Flexibility Stretching vs JunkBack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
JunkBack
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JunkBack keeps trainers and clients on the same schedule. FREE TRAINER SCHEDULING Trainers can add clients, create session packages, assign or move slots, accept scheduling requests, record the workout completed, and see who is due for renewal. Clients get a complete session calendar with what is finished, what is booked next, and how many sessions remain. They can request an available trainer slot, ask to cancel with a reason, and review the workout recorded for every completed session. FOOD AND WORKOUT LOGGING Log food manually with a quick line such as “chai 120”, and log workouts by exercise, activity, and duration. Manual food logging, workout logging, trainer scheduling, packages, reminders, and session history are free. OPTIONAL AI CALORIE SCANNING Photograph a plate or restaurant bill to estimate calories. Only AI photo scanning requires a subscription: $4.99 per month after a 14-day free trial. Payment is charged to your Apple ID at confirmation. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Your Apple ID is charged for renewal within 24 hours before the current period ends. Manage or cancel it in your Apple ID subscription settings. Use JunkBack with a trainer through a six-character invite code, or use the food and workout log on your own. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://junkback.desilabs.in/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: JunkBack at none against Flexibility Stretching's 10. On price, update cadence, 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
Both are free to download. Flexibility Stretching sells 10 in-app purchases, starting at $5.99 per 7 days. JunkBack asks for nothing beyond the download.
Flexibility Stretching ships an update fortnightly, JunkBack monthly. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.
| Parameter | Flexibility Stretching | JunkBack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (243 ratings) — better | — |
| Positive reviews | 87.1% of reviews | — |
| Number of ratings | 243 — better | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 64 MB | 48 MB |
| Age rating | 12+ | 17+ |
| Developer | Ryan Kotzebue | Nityananda Gohain |
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
JunkBack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flexibility Stretching
- Full membership$5.997 Days
- Full Membership7 Days trial$5.997 Days
- Full Membership7 Days trial$9.991 Month
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- 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
JunkBack
No in-app purchases
Questions
Is Flexibility Stretching free?
Is JunkBack free?
Do Flexibility Stretching or JunkBack have ads?
Which is updated more often, Flexibility Stretching or JunkBack?
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