Comparison

Active Illini vs Otter Stretch

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

Head to head
About

Active Illini

Manage your campus recreation membership, register for programs, and reserve spaces. This app provides a convenient way to access all campus recreation services at the University of Illinois Urbana-Champaign.

Highlights
  • Membership management
  • Program registration
  • Space reservations
  • Pass purchasing
  • Campus recreation portal
Features
Read full description

Download the Active Illini mobile app as your portal to Campus Recreation at the University of Illinois Urbana-Champaign. Manage your membership, register for programs, reserve spaces, buy passes, and more – all at your fingertips!

About

Otter Stretch

This app gamifies stretching by having an otter swim through kelp based on your flexibility. It's designed for beginners, focusing on holding stretches steadily rather than depth. Turn screen time into stretch time with a built-in app locker.

Highlights
  • Gamified stretching with otter character
  • Camera-based range of motion tracking
  • App Lock to turn screen time into stretch time
  • Customizable routines and scenes
  • Progress tracking and range growth charts
  • Privacy-focused, on-device processing
Features
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Earn your screen time with a few minutes of stretching. Otter Stretch keeps the apps you pick locked until you've stretched, and turns the stretching into a game. Prop your phone, get into position, and your stretch steers an otter swimming through the kelp. Hold steady and it glides through. TURN SCREEN TIME INTO STRETCH TIME With App Lock, the apps you pick stay locked until you've stretched. Stretch for 1, 5 or 10 minutes to open them for 10 minutes, an hour or the rest of the day. Time in the stretch is what counts, not how far you go. Can't stretch right now? A short wait always lets you in. App Lock uses Apple's Screen Time, and Otter Stretch never sees which apps you picked. BUILT FOR STIFF, NOT FLEXIBLE Can't touch your toes? Haven't stretched in years? This is for you. Otter Stretch measures your range when you start and sets every round to fit it. You're scored on steadiness, never on how far you bend, so there's no reason to push into pain for points. That is also what the research finds. Held for about thirty seconds a few times a day, a muscle is measurably looser within weeks, and a gentle hold gains as much as a hard one. Sources at https://otterstretch.com/research. SEE YOUR STRETCH YOUR WAY - Game: your stretch steers the otter - Body: a simple drawing of you and a steadiness bar - Camera: see yourself on screen with the points the app tracks. Never recorded. 30 STRETCHES. UNDER 10 MINUTES. HANDS-FREE. - Standing, on a chair or on the floor - Hamstrings, hips, back, shoulders, neck, calves and more - Routines that run one stretch after another, no tapping WATCH YOUR RANGE GROW Your camera measures your range and charts it over time, so you can see real progress instead of guessing. Every session is measured. Every two weeks you get a fresh reading built from your last five, so one stiff day can't knock you back. MAKE IT YOURS Play in six scenes, from a coral reef to outer space, and dress your otter in hats, scarves and more. - Streaks that forgive a rest day - Share your streak, or send a routine to a friend as a link - No account, no login PRIVATE BY DESIGN Otter Stretch follows your position with the camera. Video never leaves your phone, and it is never recorded. In Camera view the picture is shown only on your screen. Pose tracking runs entirely on the device. FREE TO START Two stretches are free for good: the toe touch and the side bend. Otter Stretch Full opens the other 28, App Lock and the Den. Make one payment for the lifetime, which covers everything in the app today and every update to it, or try the monthly plan free for 3 days. Subscription details: Payment is charged to your Apple ID account at confirmation of purchase, after any free trial ends. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Purchases restore through your Apple ID; your history stays on this device. Otter Stretch is not medical advice. Stretch within a comfortable range and stop if you feel pain. If you have an injury or medical condition, check with a doctor first. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://otterstretch.com/privacy Support: https://otterstretch.com/support

Screenshots

Active Illini3 screens
Otter Stretch4 screens

Verdict

The call

The clearest difference is review sentiment: Otter Stretch at 100% against Active Illini's 0%. Otter Stretch also leads on rating (5.0 vs 1.6) and update cadence (every 6 days vs every 14 months). Active Illini's advantage is in-app purchases (none vs 2) and ratings volume (12 vs 4). 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. Otter Stretch sells 2 in-app purchases, starting at $5.99 per month. Active Illini asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Otter Stretch holds the better App Store score, 5.0 against 1.6. Both are backed by a comparable volume of ratings — 12 and 4 respectively. Written reviews point the same way: 0% of Active Illini's written reviews are positive against 100% of Otter Stretch's.

UpkeepUpdate frequency

Active Illini ships an update every 14 months, Otter Stretch every 6 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Active Illini versus Otter Stretch: the parameters behind the verdict, then further details
ParameterActive IlliniOtter Stretch
PriceFreeFree
Rating1.6 (12 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings12 — better4
Update frequencyEvery 14 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size43 MB63 MB
Age rating4+4+
DeveloperInnoSoft Canada Inc.MASOFT LLC

Customer experience

Active Illini

All ratings12 ratings
Positive8.3%
Neutral16.7%
Negative75.0%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Otter Stretch

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Active Illini

No in-app purchases

2 purchases

Otter Stretch

Subscriptions1
  • Otter Stretch Full3 Days trial$5.991 Month
One-time1
  • Otter Stretch Full Lifetime$39.99

Questions

Is Active Illini free?
Active Illini is free to download, with no in-app purchases.
Is Otter Stretch free?
Otter Stretch is free to download, with in-app purchases available.
Which has better reviews, Active Illini or Otter Stretch?
Otter Stretch is rated higher. Active Illini averages 1.6 out of 5 from 12 ratings, while Otter Stretch averages 5.0 from 4 ratings.
Do Active Illini or Otter Stretch have ads?
Neither Active Illini nor Otter Stretch shows ads.
Which is updated more often, Active Illini or Otter Stretch?
Active Illini ships an update every 14 months, and Otter Stretch every 6 days. Most recently, Active Illini was updated on October 24, 2026 and Otter Stretch on October 31, 2026.

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