8x3 for iPhone

Overview

8x3 is a free iOS app created by Dmytro Novosad, listed in the Lifestyle category with a Health & Fitness subcategory. It was built to support the Reddit Recommended Routine, offering a simple, phone-based alternative to tracking workouts with spreadsheets.

Core functionality

• Manages rest intervals and guides the flow between exercises so you don’t have to watch a clock.
• Lets you set targets for each movement, helping you concentrate on gradual progress and form.
• Records your training sessions and keeps your history organized for easy review.
• Lays out a straightforward plan so you always know the next exercise and when to start it.
• Delivers a smooth, easy-to-use interface that reduces friction when logging workouts.

Benefits for the Reddit Recommended Routine

8x3 simplifies following a standard bodyweight program by automating timing and transitions, eliminating manual timers and spreadsheet entries. With clear exercise goals and an accessible log of past sessions, it helps you focus on improving technique and tracking progress over time.

Alternative suggestion

If you’re open to paid options, consider Little Kitten — My Favorite Cat (paid) as a recommended substitute. It’s often suggested alongside 8x3 for users looking for a different interface or additional features.