Six: Daily Ab Tracker
Core workout habit & streaks
About
Build a consistent core workout habit by completing daily sets of exercises. Track your progress visually on a monthly calendar and maintain your streak with optional reminders. Share your achievements with custom progress cards.
What's New in Six
1.1
October 27, 2026
Make Six fit your routine. • Reorder your moves with a touch and hold, then drag. Put custom moves first or use Edit order to arrange the list. • See your full daily total and extra sets beneath your completed six-pack. • Open extra sets first in Logged sets, then edit or delete any entry and use Undo when needed.
MoreSubscriptions & In-App Purchases
Free
30-day Trial
Full tracking for 30 days. No automatic charge.
Developer apps
FAQ
What is Six's core functionality?
Six focuses on building a consistent core workout habit by having users complete a set number of exercises daily. It provides a visual representation of progress on a monthly calendar and helps users maintain their workout streaks.
Does Six have ads?
No, Six is ad-free. The app is free to download and use, with an optional one-time purchase to unlock its full features permanently.
How does Six handle workout data?
Workout history in Six is stored locally on your device. The app does not offer account creation, workout sync, or in-app backup, meaning deleting the app will also delete your local workout history.
What exercises are included in Six?
Six includes eight built-in core exercises such as Crunch, Sit-up, Leg raise, Bicycle, Russian twist, V-up, Flutter kick, and Mountain climber. Users can also add their own custom moves.
What are the pricing details for Six?
Six offers a 30-day free trial after an initial Apple-confirmed purchase. Following the trial, a one-time Lifetime purchase is required to keep all features unlocked permanently. There are no subscriptions or automatic renewals.
Can I edit past workouts in Six?
Yes, you can edit past workouts in Six. If you log something incorrectly, you can tap on a filled segment to change the move, reps, or weight, and you can also delete a set and use the Undo function.
What devices does Six support?
Six is available for both iPhone and iPad. It also supports accessibility features like larger text, VoiceOver, and Reduce Motion.
How often is Six updated?
Six was last updated on October 23, 2026, with version 1.0. The app was initially released on October 22, 2026.