ASYASTRETCHING vs The Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASYASTRETCHING
This app allows clients of a stretching studio to view the current class schedule, book group and personal training sessions, and receive notifications about upcoming workouts. It also helps users track the expiration dates of their memberships and services.
- View class schedule
- Book group and personal training
- Receive workout notifications
- Track membership expiration
- Manage services
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Мобильное приложение для клиентов студии растяжки Asyastretching В приложении вы сможете: - Узнать актуальное расписание тренировок; - Записаться на групповые и персональные тренировки; - Получать PUSH-уведомления о предстоящей тренировке; - Узнать срок действия абонементов и услуг.
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
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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 review sentiment: ASYASTRETCHING at 100% against The Flex's 43%. ASYASTRETCHING also leads on iOS requirement (13.4 vs 15.0). The Flex's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, in-app purchases and monetization model 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.
ASYASTRETCHING ships an update every 3 months, The Flex every 3 weeks. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.
| Parameter | ASYASTRETCHING | The Flex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (33 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 43.4% of reviews |
| Number of ratings | — | 33 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Fitbase | ООО «ФЛЕКС ИРКУТСК» |
Customer experience
ASYASTRETCHING
The Flex
Bugs and requests
ASYASTRETCHING
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
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- 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
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- 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
ASYASTRETCHING
No in-app purchases
The Flex
No in-app purchases
