Гладкое тело vs The Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Гладкое тело
Book beauty services instantly without calling. Choose available time slots and specialists for your appointments. Schedule visits to the salon conveniently through the mobile app.
- Instant service booking
- Select available time slots
- Choose your preferred master
- Convenient mobile scheduling
- Salon appointment management
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Вы можете мгновенно записаться на наши услуги без звонков администраторам, самостоятельно выбрать свободное время посещения и мастера. Записывайтесь в салон Гладкое тело в удобном мобильном приложении
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 update cadence: The Flex at every 3 weeks against Гладкое тело's every 15 months. The Flex also leads on ratings volume (28 vs 1). Гладкое тело's advantage is rating (5.0 vs 4.8). 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.
Гладкое тело holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: The Flex has 28 ratings behind it against 1, so its average is the more settled of the two.
Гладкое тело ships an update every 15 months, The Flex every 3 weeks. The most recent releases landed on July 8, 2026 and September 23, 2026 respectively.
| Parameter | Гладкое тело | The Flex |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (28 ratings) |
| Positive reviews | — | 43.4% of reviews |
| Number of ratings | 1 | 28 — better |
| Update frequency | Every 15 months | 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 | Evgeni Polenov | ООО «ФЛЕКС ИРКУТСК» |
Customer experience
Гладкое тело
The Flex
Bugs and requests
Гладкое тело
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
Гладкое тело
No in-app purchases
The Flex
No in-app purchases
