Comparison

Flexibility Stretching vs Swim Set Interval Timer

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

Swim Set Interval Timer

Features
Read full description

Swim Set Interval Timer is an easy‑to‑use swim interval timer for swimmers, coaches, triathletes and teams who run structured repeat sets. Designed for reliability and clarity, it combines iPhone‑based timing with an Apple Watch companion app for quick access and at‑a‑glance progress. Build repeatable swim sets, track intervals accurately, and focus on training—not managing a stopwatch or losing track of set count. Key Features: Flexible interval sets -Build swim sets with configurable intervals and repeat counts. Customizable timing modes -Choose how your intervals display and behave: -Count up or down -Optional goal hold time indicators -Available countdown blinking and/or audible beeps -Color customization to match your preferences or improve visibility on deck Phone‑first, reliable timing -The iPhone acts as the primary timer to ensure consistent and accurate set tracking. Apple Watch companion app -View live interval progress, start sets remotely, and stay in sync with your phone during workouts. Automatic resync -If the Watch display sleeps, it reconnects and updates instantly when you raise your wrist. Sharable set log -Automatically log completed sets and share your workout results with teammates, coaches, or training partners. Simple, focused design -No clutter — just the timing information swimmers and coaches actually need. Who It’s For: -Competitive swimmers running structured sets -Coaches providing interval-based practices from the pool deck -Athletes who want a clear, repeatable interval routine -Anyone who prefers simplicity over overloaded workout apps Apple Watch Notes: The Apple Watch app works as a companion to the iPhone app. Timing continues on the phone if the Watch screen goes to sleep, and the Watch display updates automatically when it becomes active again.

Screenshots

Flexibility Stretching4 screens
Swim Set Interval Timer4 screens

Verdict

The call

The clearest difference is price: Flexibility Stretching at Free against Swim Set Interval Timer's $1.99. Flexibility Stretching also leads on iOS requirement (15.0 vs 26.4). Swim Set Interval Timer's advantage is in-app purchases (none vs 10). On 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

Flexibility Stretching is free to download; Swim Set Interval Timer costs $1.99 up front. Flexibility Stretching sells 10 in-app purchases, starting at $5.99 per 7 days. Swim Set Interval Timer asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Flexibility Stretching versus Swim Set Interval Timer: the parameters behind the verdict, then further details
ParameterFlexibility StretchingSwim Set Interval Timer
PriceFree — better$1.99
Rating4.9 (243 ratings) — better—
Positive reviews87.1% of reviews—
Number of ratings243 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS15.0 — better26.4
Further details — not scored
Size64 MB5 MB
Age rating12+4+
DeveloperRyan KotzebueSTEVEN BRENT LEEPER

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

Swim Set Interval Timer

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
None

Swim Set Interval Timer

No in-app purchases

Questions

Is Flexibility Stretching free?
Flexibility Stretching is free to download, with in-app purchases available.
Is Swim Set Interval Timer free?
Swim Set Interval Timer costs $1.99, with no in-app purchases.
Do Flexibility Stretching or Swim Set Interval Timer have ads?
Neither Flexibility Stretching nor Swim Set Interval Timer shows ads.

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