Comparison

StretchLab vs SPENGA 2.0

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

Head to head
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!

About

SPENGA 2.0

Easily plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location and contact details. Optimize your fitness routine with convenient scheduling.

Highlights
  • View class schedules
  • Sign up for classes
  • Access studio location
  • Contact studio information
  • Mobile class planning
Features
Read full description

Plan and Schedule your classes with us from your Mobile device. Download the SPENGA App today to plan and schedule your classes! From this mobile app you can view class schedules, sign-up for classes, as well as view the studio’s location and contact information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

StretchLab4 screens
SPENGA 2.04 screens

Verdict

The call

The clearest difference is review sentiment: SPENGA 2.0 at 84% against StretchLab's 48%. SPENGA 2.0 also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.8). On price, ratings volume, update cadence and ads 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

SPENGA 2.0 holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 11K and 13K respectively. Written reviews point the same way: 48% of StretchLab's written reviews are positive against 84% of SPENGA 2.0's.

UpkeepUpdate frequency

StretchLab ships an update every 3 weeks, SPENGA 2.0 every 5 weeks. Both last shipped on October 19, 2026.

Scorecard3 real differences · 7 level
StretchLab versus SPENGA 2.0: the parameters behind the verdict, then further details
ParameterStretchLabSPENGA 2.0
PriceFreeFree
Rating4.8 (11K ratings)5.0 (13K ratings) — better
Positive reviews48.1% of reviews84.0% of reviews — better
Number of ratings11K13K — better
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size152 MB72 MB
Age rating4+4+
DeveloperXponential Fitness LLCGeisler Young

Customer experience

StretchLab

All ratings10,740 ratings
Positive94.3%
Neutral1.3%
Negative4.4%
Written reviews129 reviews
Positive48.1%
Neutral4.7%
Negative47.3%

SPENGA 2.0

All ratings12,912 ratings
Positive99.3%
Neutral0.3%
Negative0.3%
Written reviews75 reviews
Positive84.0%
Neutral6.7%
Negative9.3%

User reviews

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

SPENGA 2.0

From 13K App Store ratings

What we love

  • 👍 Excellent workout format
  • 🤩 Motivating and encouraging instructors
  • 🏆 Challenging yet inclusive workout experience
  • 🧘‍♀️ Well-balanced blend of spin, strength, and yoga
  • 🧹 Clean and sanitized facilities

Room to improve

  • 🐛 Ongoing app issues (inaccurate tracking, crashes, bugs)
  • ⚠️ Lack of developer support and timely fixes
  • 🤔 Inconsistent app performance and data accuracy

Bugs and requests

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

SPENGA 2.0

Reported bugs

3 issues
  • Spin stats not accurately tracked
  • App crashes and data sync issues
  • Waitlist notifications not working

Requested features

3 requests
  • Ability to choose a specific bike
  • Display class ranking and performance metrics
  • Workout descriptions and targeting details

In-app purchases

None

StretchLab

No in-app purchases

None

SPENGA 2.0

No in-app purchases

Questions

Is StretchLab free?
StretchLab is free to download, with no in-app purchases.
Is SPENGA 2.0 free?
SPENGA 2.0 is free to download, with no in-app purchases.
Which has better reviews, StretchLab or SPENGA 2.0?
SPENGA 2.0 is rated higher. StretchLab averages 4.8 out of 5 from 11K ratings, while SPENGA 2.0 averages 5.0 from 13K ratings.
Do StretchLab or SPENGA 2.0 have ads?
Neither StretchLab nor SPENGA 2.0 shows ads.
Which is updated more often, StretchLab or SPENGA 2.0?
StretchLab ships an update every 3 weeks, and SPENGA 2.0 every 5 weeks. Most recently, StretchLab was updated on October 19, 2026 and SPENGA 2.0 on October 19, 2026.

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