Comparison

Flexibility Stretching vs Flexible Strength Academy

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

Head to head
About

Flexibility Stretching

This app guides you through daily stretching routines to improve your range of motion, strength, and flexibility. Inspired by Yoga and backed by science, it helps release connective tissue for better mobility and reduced stress. Features include expert-designed programs, progress tracking, and voice coaching.

Highlights
  • Daily guided stretching routines
  • Pre-made programs
  • New routines daily
  • Inspired by Yin Yoga
  • Stress and anxiety reduction
  • Progress tracking
  • Voice coach guidance
  • Daily reminders
Features
Read full description

Happy 2024! Increase mobility, strength and flexibility this year with Flexy! Start your journey to a happier, healthier, flexier you! Flexy acts as your flexibility instructor, guiding you through easy-to-follow daily stretching routines to improve your range of motion and help you be more flexible. Inspired by Yoga and backed by science, the Flexy routines are designed to release your connective tissue, allowing them to rehydrate and glow again. • Daily guided stretching routines designed by fitness experts • Pre-made programs, just press play and follow along! • New routines every day keep things fresh and target different muscle groups • Inspired by Yin Yoga, a light meditative aspect helps you "melt" into the poses • Reduce stress & anxiety - like meditation for your whole body • Track your progress and set flexibility goals • Voice coach guides you through each session • Daily reminders help make stretching a habit "It's not enough to build muscle and achieve aerobic fitness. You need to think about flexibility, too. Stretching has to happen on a regular basis. It should be daily." - Harvard Medical School Follow the program and get flexy, faster - try now for free. If you are having trouble with the app or need any help, please email us at hi@flexy.club and we'll help out any way we can. -- Privacy Policy: https://flexy.club/privacy Terms of Use: https://flexy.club/terms

About

Flexible Strength Academy

Features
Read full description

WE TRAIN TO BECOME STRONG & FLEXIBLE | The Flexible Strength Academy app features: - Workout programs for beginners & advanced practitioners - 100+ video tutorials for ALL LEVELS + follow along training sessions - Side split, front split, pancake, spine, shoulders + contortion training - Video tutorials offer in-depth explanations of the exercises - Option to download workouts and access them offline wherever, whenever - Includes progress tracker with the option to upload progress photos - Options to scale drills + exercises to your level - Updates on new workouts in the app INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Flexible Strength Academy is free of charge. Should you use Flexible Strength Academy to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

Screenshots

Flexibility Stretching4 screens
Flexible Strength Academy4 screens

Verdict

The call

The clearest difference is ads: Flexibility Stretching at none against Flexible Strength Academy's shown. Flexibility Stretching also leads on update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. Flexibility Stretching sells 10 in-app purchases, starting at $5.99 per 7 days and Flexible Strength Academy sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flexibility Stretching ships an update fortnightly, Flexible Strength Academy every 3 months. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
Flexibility Stretching versus Flexible Strength Academy: the parameters behind the verdict, then further details
ParameterFlexibility StretchingFlexible Strength Academy
PriceFreeFree
Rating4.9 (243 ratings) — better—
Positive reviews87.1% of reviews—
Number of ratings243 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size64 MB89 MB
Age rating12+17+
DeveloperRyan KotzebueSebastiaan Pagano Mirani

Bugs and requests

Flexibility Stretching

Reported bugs

2 issues
  • No customer support response for over 20 weeks
  • No customer support response for 2 weeks

Requested features

5 requests
  • More content added over time
  • More variety in stretches
  • Difficulty levels
  • Ability to provide preferences for tailored classes
  • Make more exercises free

Flexible Strength Academy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Flexibility Stretching

Subscriptions10
  • Full membership$5.997 Days
  • Full Membership7 Days trial$5.997 Days
  • Full Membership7 Days trial$9.991 Month
Show 7 more
  • Full Membership$9.991 Month
  • Full Membership$14.991 Month
  • Full membership$29.991 Year
  • Secret Discount$29.991 Year
  • Full membership7 Days trial$39.991 Year
  • Full membership1 Year trial$39.991 Year
  • Full membership7 Days trial$49.991 Year
1 purchases

Flexible Strength Academy

Subscriptions1
  • FSA membership7 Days trial$8.991 Month

Questions

Is Flexibility Stretching free?
Flexibility Stretching is free to download, with in-app purchases available.
Is Flexible Strength Academy free?
Flexible Strength Academy is free to download, with in-app purchases available.
Do Flexibility Stretching or Flexible Strength Academy have ads?
Flexible Strength Academy shows ads; Flexibility Stretching does not.
Which is updated more often, Flexibility Stretching or Flexible Strength Academy?
Flexibility Stretching ships an update fortnightly, and Flexible Strength Academy every 3 months. Most recently, Flexibility Stretching was updated on September 25, 2026 and Flexible Strength Academy on September 12, 2026.

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