Comparison

Tonal vs StretchLab

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

Head to head
About

Tonal

This app offers a smart home gym and personal trainer experience with adaptive digital weight and expert coaching. It provides structured programs, progress tracking, and a variety of on-the-go workouts, allowing users to customize their fitness routines and connect with a supportive community.

Highlights
  • Adaptive digital weight workouts
  • Expert coach-led programs
  • Progress tracking by muscle group
  • Hundreds of on-the-go workouts
  • Customizable workout creation
  • Community motivation features
  • HealthKit integration
Features
Read full description

With the Tonal mobile app you can be your strongest—from home, on your own schedule. Tonal is the smartest home gym and personal trainer. Unlike traditional dumbbells, barbells, and exercise equipment Tonal uses advanced digital weight that continually adapts workouts so they’re most effective for you—all led by our expert coaches. Loved by beginners, exercise enthusiasts, and professional athletes alike, Tonal is reimagining the landscape of at-home fitness. Get stronger, faster with the Tonal app - Join a program: No matter where you are in your fitness journey, Tonal has individual workouts and multi-week programs to help you reach your goals. - Track your progress: See your strength grow. Tonal’s A.I. keeps track of your workouts, measuring your progress and breaking it down by muscle group and workout type. - Work out on-the-go: From high-intensity, to restorative yoga flows, Tonal has hundreds of workouts for you to try. Filter by focus, trainer, or time. - Create your own workout: Work out your way with Custom Workouts. Choose your favorite movements, reps, sets, and advanced weight modes, like Burnout and Eccentric to maximize your results, then save for later. - Get stronger, together: Connect with friends and stay motivated to get stronger while cheering on other members in the Tonal community. Tonal uses HealthKit to export your Tonal workouts into the Health app and to sync your weight and height.

About

StretchLab

Discover personalized stretching sessions, from 1-on-1 to group classes, designed to improve flexibility and reduce tension. Book sessions, track your progress, and find studios near you. Enhance your overall health and wellness with expert guidance.

Highlights
  • Browse schedule of 1-on-1 and group stretches
  • Filter stretches by date and Flexologist
  • Book sessions and add to calendar
  • In-app activity tracker
  • Find nearby studios on interactive map
  • Track monthly membership
  • Check in to sessions
Features
Read full description

Download our StretchLab app today no matter your flexibility level! Our app will help you find the stretching experience perfectly fit for you. Features: - Browse our schedule of upcoming 1-on-1 and group stretches - Have a favorite Flexologist? Filter stretches by date and Flexologist - Book stretches in the app and easily add them to your calendar with a simple click! - Check out our in-app activity tracker to keep track of your sessions over time - In a new area? Find a StretchLab studio near you using our interactive map - Keep track of your monthly membership - Check in to your next stretch in the app Stretching is ancient, but StretchLab has redefined what it means to stretch. Whether you’re an athlete looking to loosen up after a workout or a desk jockey just looking to increase mobility and reduce tension, we have flexibility experts at our studios with years of experience in yoga, athletics, fitness, health, chiropractic and more to create a personalized stretching experience just for you. What We offer: - Book an innovative group stretch to reclaim your freedom no matter your fitness level. Our group stretch is fully customized to fit your flexibility. - Need a more personalized experience? Book a 25 minute 1-on-1 with a Flexologist to find the right stretch for you. Our 25 minute customized stretching concentrates on major muscle groups like core, back, shoulders and hips. - If you need a deeper stretch, book the 50 minute stretch to work the extremities like the lower legs, feet, ankles, neck, arms, wrists and hands. Book your 1-on-1 to not just improve fitness, but your overall health and wellness Why you will love our stretch: - Reduce muscle pain and tension - Increase flexibility and mobility - Increase your sports performance - Transform your health and wellness - Track your stretches on the Apple Watch app - Track your progress on Apple Health app Join ClassPoints, our loyalty program! Sign up for free and accumulate points with every class you attend. Achieve different status levels and unlock exciting rewards, including retail discounts, access to priority booking, guest passes for your friends, and more! Download the StretchLab app today to find the flow and flexibility your body needs!

Screenshots

Tonal4 screens
StretchLab4 screens

Verdict

The call

The clearest difference is monetization model: Tonal at free against StretchLab's free with in-app purchases. Tonal also leads on review sentiment (72% vs 48%). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Tonal against 4.8 for StretchLab. Both are backed by a comparable volume of ratings — 11K and 11K respectively. Written reviews are what separate them: 72% of Tonal's written reviews are positive against 48% of StretchLab's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 10, 2026.

Scorecard2 real differences · 8 level
Tonal versus StretchLab: the parameters behind the verdict, then further details
ParameterTonalStretchLab
PriceFreeFree
Rating4.9 (11K ratings) — better4.8 (11K ratings)
Positive reviews71.8% of reviews — better47.7% of reviews
Number of ratings11K11K — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS17.016.0 — better
Further details — not scored
Size197 MB155 MB
Age rating4+4+
DeveloperTonal Systems, Inc.Xponential Fitness LLC

Customer experience

Tonal

All ratings11,001 ratings
Positive97.8%
Neutral0.8%
Negative1.4%
Written reviews181 reviews
Positive71.8%
Neutral9.9%
Negative18.2%

StretchLab

All ratings11,014 ratings
Positive94.3%
Neutral1.3%
Negative4.5%
Written reviews130 reviews
Positive47.7%
Neutral4.6%
Negative47.7%

User reviews

Tonal

From 11K App Store ratings

What we love

  • 🚀 Efficient and effective workouts
  • 👍 Variety of workouts and programs
  • 🚀 Convenient home gym experience
  • 👍 Motivating and engaging coaches
  • 👍 Comprehensive fitness tracking

Room to improve

  • 🐛 Connectivity and syncing issues
  • 💡 Lack of personalization options
  • 💡 Limited custom workout capabilities
  • 💡 Lack of language and accessibility options
  • 🔒 Facebook integration required for profile photo

StretchLab

From 11K App Store ratings

What we love

  • 👍 Excellent stretching experience
  • 🙌 Knowledgeable and friendly staff
  • 💪 Improved flexibility and mobility
  • 🤩 Positive overall experience

Room to improve

  • 🐛 Buggy and unreliable app
  • 💰 Expensive services
  • 📞 Poor customer support and follow-up
  • ⏰ Difficulty booking appointments

Bugs and requests

Tonal

Reported bugs

3 issues
  • Membership activation and login issues
  • Inconsistent performance and app crashes
  • Syncing problems with Apple Health and other devices

Requested features

5 requests
  • Calendar function to plan workouts
  • Ability to track and filter custom workouts
  • Customizable movement options and exercise libraries
  • Injury/condition-specific workout recommendations
  • Ability to use without subscription or disable features

StretchLab

Reported bugs

4 issues
  • App crashes and errors when booking appointments
  • Incorrect credit/session information displayed
  • Password reset issues and invalid links
  • Inability to log in or create an account

Requested features

4 requests
  • Ability to book appointments beyond current month
  • Option to view password during login
  • Improved app stability and functionality
  • Integration with calendar apps

In-app purchases

None

Tonal

No in-app purchases

None

StretchLab

No in-app purchases

Questions

Is Tonal free?
Tonal is free to download, with no in-app purchases.
Is StretchLab free?
StretchLab is free to download, with no in-app purchases.
Which has better reviews, Tonal or StretchLab?
Tonal is rated higher. Tonal averages 4.9 out of 5 from 11K ratings, while StretchLab averages 4.8 from 11K ratings.
Do Tonal or StretchLab have ads?
Neither Tonal nor StretchLab shows ads.
Which is updated more often, Tonal or StretchLab?
Tonal ships an update every 3 weeks, and StretchLab every 3 weeks. Most recently, Tonal was updated on November 10, 2026 and StretchLab on November 10, 2026.

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