Comparison

Stretchlet vs Thera AI

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

Head to head
About

Stretchlet

This app helps you build a daily stretching habit with guided routines and illustrated poses. It offers AI-generated custom plans based on your goals and progress tracking to keep you motivated. No equipment is needed, making it easy to stretch at home, work, or on the go.

Highlights
  • 144 illustrated stretches and poses
  • 66 guided routines (1-21 minutes)
  • AI-generated custom routines
  • Custom routine builder
  • Timed player with clear instructions
  • Progress dashboard, streaks, and reminders
  • Routines for different times of day and goals
Features
Read full description

Stretchlet makes stretching an easy daily habit. Pick a short guided routine, follow clear instructions pose by pose, and move with less stiffness. A little stretch. A better day. EVERYTHING YOU NEED TO STRETCH WELL • 144 illustrated stretches and poses with step-by-step instructions and safety cues • 66 guided routines from 1 to 21 minutes, for beginners and beyond • Stretchlet AI: describe your goal and get a routine built from our pose library. Choose 3–30 minutes, beginner to advanced, standing, seated or on the floor • Custom routines: build, save and repeat your own • A timed player with clear side switches, so you can follow along away from your phone • Progress dashboard, streaks and reminders to keep the habit going ROUTINES FOR EVERY PART OF YOUR DAY • Morning: Wake Up and Full Body • Desk breaks: At Desk and Standing Desk routines for neck, shoulders and back • Posture Reset, Lower Back, Hips, Hamstrings, Shoulders and Twists • Splits training for bigger flexibility goals • Warm Up before exercise; Post Run and Post Exercise to cool down • Evening: Unwind to Sleep and Deep Relax MADE FOR REAL LIFE No equipment, no gym and no experience needed. Stretch at home, at work or on the go, in a few minutes a day. Available in 16 languages. STRETCHLET PREMIUM Stretchlet is free to download and includes free routines to get started. Stretchlet Premium unlocks the full routine library. Premium is an auto-renewing subscription: payment is charged to your Apple Account when you confirm the purchase, and it renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel it anytime in your App Store account settings. If a free trial is offered, any unused portion ends when you buy a subscription. Terms of Use: https://stretchingapp.com/terms Questions? support@stretchingapp.com Stretchlet offers general stretching guidance, not medical advice. If you have an injury or a health condition, check with a professional first, and stop any movement that causes pain.

About

Thera AI

This AI-powered app creates personalized stretching routines based on your individual goals and lifestyle. It offers guided exercises for warm-ups, cool-downs, and on-the-go stretching, helping you track progress and improve flexibility.

Highlights
  • AI-driven personalized plans
  • Customizable stretching sessions
  • Progress tracking for flexibility
  • Guided routines for warm-up/cool-down
  • Exercises for any setting
Features
Read full description

Unlock your flexibility and feel your best with Thera AI, your personalized stretching companion. Powered by advanced AI, Thera creates custom routines tailored to your goals, lifestyle, and preferences. Whether you're warming up, cooling down, or stretching on the go, Thera AI makes every session count. Achieve your wellness goals with guided routines designed just for you. Key Features: - Personalized Plans: AI-driven routines based on your unique needs. - Stretch Anywhere: Quick and effective exercises for any setting. - Track Progress: See improvements in flexibility and mobility. - Customizable Sessions: Adjust length and intensity to suit your schedule. Download Thera AI today and start stretching smarter!

Screenshots

Stretchlet4 screens
Thera AI4 screens

Verdict

The call

Stretchlet and Thera AI both sit at 4.7 stars, but that hides the real split: 100% of Thera AI's written reviews are positive against 50% of Stretchlet's. Thera AI also leads on in-app purchases (none vs 10). Stretchlet's advantage is ratings volume (30 vs 10). On price, rating, 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. Stretchlet sells 10 in-app purchases, starting at $9.99 per 7 days. Thera AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Stretchlet against 4.6 for Thera AI. Both are backed by a comparable volume of ratings — 30 and 10 respectively. Written reviews are what separate them: 50% of Stretchlet's written reviews are positive against 100% of Thera AI's.

Scorecard4 real differences · 6 level
Stretchlet versus Thera AI: the parameters behind the verdict, then further details
ParameterStretchletThera AI
PriceFreeFree
Rating4.7 (30 ratings) — better4.6 (10 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings30 — better10
Update frequencyEvery 10 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size108 MB33 MB
Age rating4+4+
DeveloperPatagonia Capital LLCALIAKSEI CHUMAKOU

Customer experience

Stretchlet

All ratings30 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Thera AI

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Stretchlet

Subscriptions10
  • Stretchlet Pro Weekly7 Days trial$9.997 Days
  • Monthly Membership$9.991 Month
  • Monthly Premium$13.991 Month
Show 7 more
  • Monthly7 Days trial$14.991 Month
  • Yearly Stretching & Mobility7 Days trial$23.991 Year
  • Yearly Premium$23.991 Year
  • Annual Membership (50% Off)$29.991 Year
  • Annual Membership (50% Off)$39.991 Year
  • Annual Membership (43% Off)7 Days trial$39.991 Year
  • Yearly7 Days trial$69.991 Year
None

Thera AI

No in-app purchases

Questions

Is Stretchlet free?
Stretchlet is free to download, with in-app purchases available.
Is Thera AI free?
Thera AI is free to download, with no in-app purchases.
Which has better reviews, Stretchlet or Thera AI?
Stretchlet is rated higher. Stretchlet averages 4.7 out of 5 from 30 ratings, while Thera AI averages 4.6 from 10 ratings.
Do Stretchlet or Thera AI have ads?
Neither Stretchlet nor Thera AI shows ads.

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