Open Source Apple iPhone Mobile Apps
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Mobile Apps for Apple iPhone
View 24441 business solutionsBrowse free open source Mobile apps and projects for Apple iPhone below. Use the toggles on the left to filter open source Mobile apps by OS, license, language, programming language, and project status.
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1
JHenTai
A cross-platform manga app made for e-hentai & exhentai by Flutter
JHenTai is a Flutter-based cross-platform client for browsing and reading hentai manga from the E-Hentai and ExHentai galleries. It supports advanced features like search filters, image caching, favorites, downloads, and multi-threaded image preloading to optimize the reading experience. Users can view galleries in a reader mode with customizable layouts, zoom, and navigation options. The app includes account integration for logged-in features, synchronization of favorites, and support for multiple reading modes. Offline mode allows reading previously downloaded galleries without connectivity. Designed for performance and privacy, it provides full control over data caching and user sessions while offering a polished mobile and desktop reading experience. -
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Kazumi
Flutter-based, rule-driven anime collection
Kazumi is a cross-platform “anime (番剧)” fetching and streaming application built with Flutter. It allows users to define custom scraping rules using XPath-style selectors (up to five lines) to collect anime metadata and streaming sources. The app supports streaming with real-time super resolution (via Anime4K), danmaku (on-screen comments), multiple video sources, offline caching, and even collaborative watching modes. It targets many platforms (Android, iOS, Windows, macOS, Linux) and supports custom rule importing and sharing. The interface includes features like search, schedule, history, subtitles, and rule editing. It is actively developed (as of the repository) and licensed under GPL-3.0. -
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AltStore
AltStore is an alternative app store for non-jailbroken iOS devices
AltStore is an alternative app distribution system for iOS that works without a jailbreak by using your own Apple ID to sideload and periodically re-sign apps. It pairs with a companion desktop app, AltServer, running on macOS or Windows, which handles signing and pushing apps to your device over Wi-Fi or USB. Once installed, AltStore can refresh app signatures automatically, keeping them usable beyond the standard seven-day limit that applies to free developer profiles. Users can install featured apps as well as add third-party “sources,” enabling a wider ecosystem of utilities, emulators, and experimental tools that aren’t available through the official App Store. The design emphasizes safety and transparency: apps are signed with your credentials, you can see what’s installed and when it will expire, and you control which sources you trust. -
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Dopamine
Dopamine is a semi-untethered jailbreak for iOS 15 and 16
Dopamine is a rootless semi-untethered jailbreak for supported iOS 15 and iOS 16 devices. It is designed for users who want to run jailbreak tweaks and package managers without modifying the system partition in the older rootful style. The project supports specific arm64e and arm64 firmware ranges, so compatibility depends strongly on device type and iOS version. Dopamine uses a modern rootless jailbreak architecture, which aligns with how newer iOS jailbreak ecosystems handle file paths, tweak injection, and package compatibility. It includes an app-based workflow for enabling, disabling, and managing the jailbreak state after installation. Dopamine is a specialized iOS modification tool and should only be used by users who understand the security, stability, warranty, and update risks involved. -
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D2R Mobile
Open-source iOS / macOS compatibility layer for Diablo II
D2R Mobile is an open-source compatibility layer that brings Diablo II: Resurrected and its Reign of the Warlock expansion to iPhone, iPad, and Apple silicon Macs. It runs the original Nintendo Switch game code natively on compatible Apple devices without CPU emulation. The project uses Apple's Metal graphics API and translated shaders to deliver accelerated rendering. It introduces a redesigned touch interface optimized for mobile gameplay while retaining the original mechanics, characters, and progression systems. The software supports external controllers, offline gameplay, synchronized saves, and power-saving options. It also includes additional endgame modes and quality-of-life improvements. Users must supply their own legally obtained game files because the project does not distribute copyrighted game content. -
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Official Sentry SDK
The official Sentry SDK for iOS, tvOS, macOS, watchOS
Sentry Cocoa is the official SDK for integrating Sentry’s real-time error tracking and performance monitoring into iOS, macOS, tvOS, and watchOS applications. It helps developers monitor crashes, performance bottlenecks, and user impact in production. -
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Organic Maps
Organic Maps is a free Android & iOS offline maps app for travelers
Organic Maps is a free Android & iOS offline maps app for travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by MapsWithMe (MapsMe) founders and our community. No ads, no tracking, no data collection, no crapware. Your donations and positive reviews motivate and inspire our small team! Organic Maps is the ultimate companion app for travelers, tourists, hikers, and cyclists. Detailed offline maps with places that don't exist on other maps, thanks to OpenStreetMap. Cycling routes, hiking trails, and walking paths. Contour lines, elevation profiles, peaks, and slopes. Turn-by-turn walking, cycling, and car navigation with voice guidance. Bookmarks export and import in KML/KMZ formats (GPX is planned). Organic Maps app is free from trackers and other bad stuff. Organic Maps is pure and organic, made with love. -
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iSH
The Linux shell on iOS
iSH is an open source project that allows for a Linux shell environment to run locally on your iOS device. It does this through a usermode x86 emulation and syscall translation. With iSH you can run Linux applications and programs on iOS, access the Alpine package manager, and install programs with apk add <name>. iSH also features a keyboard addition that makes navigation a whole lot easier. -
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Mullvad VPN desktop and mobile app
The Mullvad VPN client app for desktop and mobile
In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted cryptocurrencies. Your IP address will be replaced with one of ours, ensuring that device activity and location are not linked to your user. Using Mullvad is quick and easy - just download and install the app. Don't spend time on complicated setup and multi-step registration processes. We designed Mullvad to be easy to use. Privacy is essential in a well-functioning society, as it allows norms, ethics and laws to be safely debated and challenged. Without privacy, a free and open society cannot flourish or exist. -
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10
React Native
Build mobile apps with React
React Native allows you to create native apps for Android and iOS using React, a best-in-class JavaScript library for building user interfaces. It brings together the best of both native development and React, enabling you to use native UI controls and have full access to the native platform. You can use React Native right away with your existing Android and iOS projects, or you can create a whole new app from the ground up. You can have many platforms for components and share a single codebase with React. React Native is developed and supported by numerous companies and core contributors, and is being used by thousands of popular apps. -
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ncnn
High-performance neural network inference framework for mobile
ncnn is a high-performance neural network inference computing framework designed specifically for mobile platforms. It brings artificial intelligence right at your fingertips with no third-party dependencies, and speeds faster than all other known open source frameworks for mobile phone cpu. ncnn allows developers to easily deploy deep learning algorithm models to the mobile platform and create intelligent APPs. It is cross-platform and supports most commonly used CNN networks, including Classical CNN (VGG AlexNet GoogleNet Inception), Face Detection (MTCNN RetinaFace), Segmentation (FCN PSPNet UNet YOLACT), and more. ncnn is currently being used in a number of Tencent applications, namely: QQ, Qzone, WeChat, and Pitu. -
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Quasar Framework
Build high-performance VueJS user interfaces in record time
Effortlessly build high-performance & high-quality Vue.js 3 user interfaces in record time. Combine the power of Quasar UI with Quasar CLI. One source code for all platforms simultaneously with all the latest and greatest best practices out of the box. Focus only on your app's features and forget about the boilerplate around it. Build high-performance VueJS user interfaces in record time: responsive Single Page Apps, SSR Apps, PWAs, Browser extensions, Hybrid Mobile Apps and Electron Apps. If you want, all using the same codebase! You get a state-of-the-art UI (that follows Material Guidelines) for your websites and apps out of the box. Best support for desktop and mobile browsers (including iOS Safari!) out of the box. Best-in-class support for each build mode (SPA, SSR, PWA, Mobile app, Desktop app & Browser Extension) and the best developer experience through a tight integration with our own CLI. -
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ReProvision
On-device signing utility for iOS
ReProvision is a self-signing tool for iOS devices that allows users to automatically re-sign and install IPA files without the need for a computer. It is commonly used in the jailbreaking community to keep sideloaded apps active without expiration. ReProvision handles certificate management and signing in an easy-to-use interface. -
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Expo
An open-source platform for making universal native apps with React
Expo is an open source framework and platform for creating universal React applications that run on Android, iOS, and the web. It includes a set of tools, services, universal runtime and libraries that let you develop, deploy and iterate on Android, iOS, and the web with the same JavaScript/TypeScript codebase. Expo is where client software is developed, and contains the client apps, modules, templates and more; while the Expo development tools are contained in the Expo CLI repository. Try Expo in the browser here: https://snack.expo.io/ -
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Ionic
Build amazing Native and Progressive Web Apps with web technologies
Ionic is an open source mobile app development framework based on Web components that makes it easy to build fast, top quality native and progressive web apps. It uses web technologies that significantly improve design, performance and usability. -
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PicaComic
A comic app built with Flutter, supporting multiple comic sources
PicaComic is a mobile/desktop comic (manga/comic) viewer and aggregator app built with Flutter that supports multiple comic sources. It started as an unofficial client for "PicACG" but later expanded to support additional sources like E-Hentai, JmComic, Hitomi, and nhentai. The app allows users to browse comics online, read them, download content for offline reading, and manage local and network-based favorites. It also includes support for syncing data (e.g., favorites/history) via WebDAV. Over time, the app added the ability for users to define custom comic sources (APIs) after version 3.0.0, giving flexibility to add non-official or regional comic services. The project is open source under the MIT license, allowing reuse and adaptation of its code for personal or educational purposes. -
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fastlane
Fast and easy app automation for iOS and Android developers
fastlane is an open source tool that automates the building and releasing of iOS and Android apps. With fastlane you can automate just about every aspect of your development and release workflow, from generating screenshots, dealing with provisioning profiles, to releasing your application. -
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Crater
Free & Open Source Invoice App for Freelancers & Small Businesses
Crater is an open-source web & mobile invoicing app made especially for freelancers and small businesses. It's the complete invoicing solution you need, allowing you to track expenses and payments, calculate taxes, and create estimates and invoices. As both a web and a mobile app, Crater allows you to manage your invoices and keep track of everything even on the go. Crater's web application is made with Laravel & VueJS, while the mobile apps are built using React Native. Crater is a completely free and open source professional invoicing solution. Make the smart choice for managing your budding business's transactions with Crater. -
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Blink Shell
Blink Mobile Shell for iOS (Mosh based)
Blink Shell is the first professional, desktop-grade terminal for iOS. It leverages the support of Mosh and SSH to establish ultra-stable and highly reliable connections, lightning-fast speeds, and full configurations. Whether you're connecting to the cloud on the go or coding from one location to another, you'll always stay connected with Blink. Even when your device goes to sleep, you can stay worry-free knowing your connections will stay intact. Blink jumps you directly into a friendly shell, with an easy and straightforward interface. You can configure Blink exactly how you want as well. It lets you choose color themes and fonts, add your own Hosts and RSA Encryption keys, and pair with your Bluetooth-coupled keyboards. It's built and configurable in every way to be your all-day-long companion. -
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Facebook SDK for iOS
Integrate the Facebook Platform with your iOS & tvOS apps
The Facebook SDK for iOS contains component SDKs that you can connect to individually. To make your app compatible with the latest iOS, be sure to use the latest Facebook SDKs for iOS. Drive installs with Mobile App Install Ads. Increase engagement with Mobile App Engagement Ads. Find your target audience with Custom Audiences for Mobile Apps. A secure and convenient way for people to log into your app or website using Facebook. To provide functionality within the Facebook iOS SDK, we may receive and process certain contact, location, identifier, and device information associated with Facebook users and their use of your application. The information we receive depends on what SDK features third party applications use. Download and integrate the Audience Network SDK for iOS to monetize your app with Facebook ads. -
21
CodeHub
The most advanced client for GitHub on iOS
CodeHub is the best way to browse and maintain your GitHub repositories on any iOS device. Written using Xamarin, CodeHub offers the most complete set of features for an iOS GitHub client and is designed to be one day available on all major mobile platforms. CodeHub brings GitHub straight to your fingertips, allowing you to view everything from pull requests to commenting on individual file diffs in the latest change set. Manage issues and pull requests on the go, stay aware with notifications and events, and manage and explore repositories right from your iOS device. You can do it all with CodeHub! CodeHub is not affiliated in any way with GitHub, Inc. -
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IPAPatch
Patch iOS Apps, The Easy Way, Without Jailbreak.
IPAPatch provides a simple way to patch iOS Apps, without needing to jailbreak. You can run your own code inside ipa file as a dynamic library. So you can change the behavior of that app by utilizing Objective-C runtime. You can debug third-party apps like your own. By linking existing frameworks, you can integrate third-party services to apps very easily, such as Reveal. You can distribute your patch/work to your friends very easily, with IPAPatch-generated modified version of .ipa files. The IPA file you use needs to be decrypted, you can get a decrypted ipa from a jailbroken device or download it directly from an ipa download site. -
23
Ollama Server
No need for Termux, you can start the Ollama service
Ollama Server is a mobile-first solution that brings the full Ollama runtime experience to Android devices through a simplified, one-click deployment model. Instead of relying on terminal environments like Termux, it provides a native application that launches and manages an Ollama-compatible service directly on a phone or tablet. The system exposes the same API behavior as standard Ollama installations, meaning any compatible client or integration can interact with it without modification. This makes it especially useful for developers who want to prototype or deploy local AI workflows on mobile hardware while maintaining compatibility with existing tooling. The application includes basic model lifecycle management such as downloading official models, uploading custom GGUF files, and controlling running instances. It also enables offline inference, allowing users to run language models entirely on-device without requiring a network connection or external infrastructure. -
24
Sill
Any window from your Mac, live on your iPhone or iPad
Sill is a free, open-source remote desktop application that displays and controls individual Mac windows or an entire desktop from an iPhone or iPad. It streams captured content using Apple's ScreenCaptureKit and HEVC video encoding for responsive visual performance. Users can interact with Mac applications through touchscreen gestures, Apple Pencil, virtual trackpads, and connected keyboards. The software supports local network connections, USB cables, direct wireless links, and remote access through a personal VPN. TLS 1.3 encryption protects supported connections without requiring cloud accounts or intermediary servers. Additional capabilities include bidirectional text clipboard sharing, adjustable window sizing, and optional virtual displays. Sill runs on Apple silicon Macs with macOS 14 or later and mobile devices running iOS or iPadOS 17 or later. It emphasizes privacy and low-latency remote interaction. -
25
iOS Location Spoofer
Standalone iOS app to spoof GPS location without jailbreak
iOS Location Spoofer is an unofficial iOS location modification project that works through proxy-based HTTPS interception instead of jailbreak tooling. It is based on earlier research that used a custom VPN and MITM proxy, but this repository ports the core logic to JavaScript for popular proxy apps. The project targets Shadowrocket, Surge, Loon, Quantumult X, and Stash through importable module or plugin files. It rewrites Apple location-service responses so the device calculates a chosen latitude and longitude. The repository also includes support for Wi-Fi and cellular tower coordinate rewriting, response-format compatibility handling, motion activity rewriting, and optional web-based location picking. Because it modifies device location behavior, it should only be used in legal, personal, and non-deceptive testing contexts.
