Comparison

Chrono Squats vs Ankle Flex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chrono Squats

Enhance your squat technique and build endurance with a 3D animated trainer. This app offers customizable challenges and workouts, allowing you to track progress, add notes, and share achievements. It provides guided exercises with voice announcements and the option to pause and resume sessions.

Highlights
  • 3D animated exercise demonstrations
  • Customizable workout creation
  • Personalized fitness challenges
  • Progress tracking and notes
  • Voice announcements during workouts
  • Workout pausing and resuming
  • Social sharing of accomplishments
Features
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Get Fit and Increase your squat count and endurance. Perform as many squat as you can while following a 3D trainer. Several squat variations included. During the workouts the exercises are animated so you can see a demonstration on how to perform the exercise. You can track your progress and add notes, so that you can push yourself further during each new workout session. Features: • Take Challenges There are several challenges for you to choose from to help you achieve your fitness goals. The challenges have various length and goals. You tell the app what your current fitness level is and it customize the challenge specifically for you! • Create multiple workouts You can create custom workouts and choose which one you would like to perform. • Add exercises to your workout You can customize each workout by selecting which exercises you would like to perform and how many reps you think you can perform at each exercise. This allows you to push yourself to your max while building muscle and endurance at the same time. • Add breaks between exercises You have the option of taking breaks between exercises by setting how long the break should be so that you recover before the next exercise. Taking breaks ensures that you have plenty of energy to perform the next exercise with good form. • Follow your 3D animated workout partner Each exercise feature a 3D model that in some sort works out with you by showing you how the exercise should be performed. • Voice announcements during workouts The apps give you the option to have voice announcement during the workout to let you know where they are in the workout. • Pause the workout You can pause the workout at any time and resume it whenever you’re ready again. • Share your accomplishment with others At the end of the workout you can decide to share your accomplishment with friends and family on social media or other apps. • Add notes about any exercise You can decide to create some notes about how you performed a particular exercise and what you can do to improve your performance next time. • Option to login using Facebook You can decide to login to Facebook so you can share your accomplishment on Facebook. • Very beautiful user interfaces

About

Ankle Flex

Features
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A timer app associated with the Ankle Flex physical therapy device. Includes the default timers for the Ankle Flex protocol, the ability to create new custom timers, and automatic activity logging.

Screenshots

Chrono Squats4 screens
Ankle Flex4 screens

Verdict

The call

The clearest difference is in-app purchases: Ankle Flex at none against Chrono Squats's 1. Chrono Squats's advantage is update cadence (weekly vs every 5 months) and iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chrono Squats sells 1 one-off in-app purchase. Ankle Flex asks for nothing beyond the download.

UpkeepUpdate frequency

Chrono Squats ships an update weekly, Ankle Flex every 5 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Chrono Squats versus Ankle Flex: the parameters behind the verdict, then further details
ParameterChrono SquatsAnkle Flex
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeekly — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size35 MB10 MB
Age rating9+4+
DeveloperClixBin, LLCPerry Hooker

In-app purchases

1 purchases

Chrono Squats

One-time1
  • PRO Version$2.99
None

Ankle Flex

No in-app purchases

Questions

Is Chrono Squats free?
Chrono Squats is free to download, with in-app purchases available.
Is Ankle Flex free?
Ankle Flex is free to download, with no in-app purchases.
Do Chrono Squats or Ankle Flex have ads?
Neither Chrono Squats nor Ankle Flex shows ads.
Which is updated more often, Chrono Squats or Ankle Flex?
Chrono Squats ships an update weekly, and Ankle Flex every 5 months. Most recently, Chrono Squats was updated on October 24, 2026 and Ankle Flex on October 12, 2026.

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