Lady Stretch vs The Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lady Stretch
Stay updated with the latest news, class schedules, and special offers. Receive real-time information about changes to your schedule and promotions.
- News updates
- Class schedule
- Real-time changes
- Special offers
- Promotional information
Read full descriptionHide full description
С помощью приложения вы можете следить за новостями, расписанием занятий, оперативно получать информацию об изменениях в расписании и специальных предложениях.
The Flex
Stay updated with studio news and schedules. Receive timely notifications about changes and special offers. Manage your fitness journey with ease.
- Studio news updates
- Schedule tracking
- Timely notifications
- Special offers
- Information on changes
Read full descriptionHide full description
С помощью приложения вы можете следить за новостями, расписанием студии, оперативно получать информацию об изменениях в расписании и специальных предложениях
Screenshots
Verdict
The clearest difference is update cadence: The Flex at every 3 weeks against Lady Stretch's every 6 weeks. The Flex also leads on review sentiment (43% vs 35%). Lady Stretch's advantage is ratings volume (96 vs 28). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Lady Stretch against 4.8 for The Flex. Both are backed by a comparable volume of ratings — 96 and 28 respectively. Written reviews are what separate them: 35% of Lady Stretch's written reviews are positive against 43% of The Flex's.
Lady Stretch ships an update every 6 weeks, The Flex every 3 weeks. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.
| Parameter | Lady Stretch | The Flex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (96 ratings) | 4.8 (28 ratings) |
| Positive reviews | 35.0% of reviews | 43.4% of reviews — better |
| Number of ratings | 96 — better | 28 |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 60 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Ekaterina Gorobtsova | ООО «ФЛЕКС ИРКУТСК» |
Customer experience
Lady Stretch
The Flex
Bugs and requests
Lady Stretch
Not enough reviews yet to summarise bugs or requests.
The Flex
Reported bugs
15 issues- App is disabled/not working
- Login errors
- Cannot authorize in app
- App crashes frequently
- Error 1019 when booking
Show 10 moreShow fewer
- Error 1031 when cancelling
- Error 'Something went wrong'
- Cannot book or cancel sessions
- Personal cabinet not loading
- App is slow and lags
- Cannot add to calendar
- Personal cabinet errors (freezing, etc.)
- WhatsApp login issues (code not arriving)
- Application is disconnected
- All training sessions deleted if one is missed
Requested features
15 requests- Add ability to see number of people in queue
- Add ability to see available spots in schedule
- Return website functionality
- Improve schedule visibility (color coding, booking marks)
- Allow booking more than 6 sessions
Show 10 moreShow fewer
- Add ability to cancel sessions closer to start time
- Add ability to rate trainers
- Add ability to see price for master classes
- Add ability to leave trainer reviews
- Add ability to freeze membership via app
- Add option to filter by available spots
- Add quick access to schedule
- Add option to disable promotional notifications
- Improve error handling messages
- Add ability to book massage directly
In-app purchases
Lady Stretch
No in-app purchases
The Flex
No in-app purchases
