AppSigma

AppSigma

AppSigma.io
ChartSays

ChartSays

Suzhou Jingye New Management Consulting Co., Ltd.
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About

AppSigma provides App Store intelligence tools for mobile developers. The platform helps teams improve app discoverability through keyword rank tracking, search visibility analytics, competitor intelligence, chart tracking, and AI-powered review analysis. AppSigma also provides an API platform that enables developers and AI agents to access structured App Store data including apps, reviews, rankings, charts, and metadata.

About

ChartSays is a browser-based statistical analysis tool for Six Sigma, quality engineering, and business analysis. It provides methods for process capability (Cp, Cpk, Pp, Ppk), control charts, Gage R&R and measurement system analysis, design of experiments, regression, ANOVA, hypothesis testing, and reliability analysis. Users can upload CSV, XLSX, TSV, or TXT data to the full workspace and review charts, statistical results, and downloadable reports. Free in-browser calculators for Cpk, I-MR control charts, and Gage R&R are available without sign-in. The tool is aimed at quality engineers, Six Sigma practitioners, consultants, and manufacturing and business analysts who need statistical methods for process evaluation, quality work, and business analysis without installing desktop statistics software.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Mobile developers, iOS developers, b2b

Audience

Quality engineers, Six Sigma practitioners, consultants, and analysts in manufacturing and business.

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

$19.99
Free Version Supported
Free Trial Not Supported

Pricing

$14.90/month
The free plan costs $0 and includes unlimited standard analyses and watermarked report exports; AI analysis and interpretation are not included. The monthly plan costs $14.90/month, and the annual plan costs $129/year. Paid plans include AI analysis and interpretation, remove watermarks from charts and new report exports, and include 300 AI uses per month. Subscriptions renew automatically; data is retained for up to 90 days.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

AppSigma.io
Founded: 2025
appsigma.io

Company Information

Suzhou Jingye New Management Consulting Co., Ltd.
Founded: 2026
China
chartsays.com

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Categories

Categories

Integrations

No info available.

Integrations

No info available.
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