OU7 Training vs CaslFit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OU7 Training
Access a variety of workout videos, guided exercises, and group fitness classes. Track your nutrition with an AI-powered calorie counter, create personalized meal plans, and monitor your water intake. Stay motivated with challenges and sync with wearables for advanced performance tracking.
- Workout videos with detailed instructions
- AI-powered calorie and nutrition tracking
- Personalized meal and water plans
- Group fitness classes (DanceFit, Yoga, HIIT)
- Walk and run tracking with map support
- Heart rate monitor integration
- Fitness challenges
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Try OU7 to get the following • workout videos with a detailed description for men and women; • walk and run workouts with a map support and detailed analytics; • DanceFit, yoga, HIIT workouts and meditations for groups; • AI-Nutrition is a calorie tracker that accurately counts the calories you consume and burn; • individual meal plans: normal, gluten-free, lactose-free, vegan; • water tracker with individual daily intake calculations and reminders; • an opportunity to exercise as a professional athlete using Polar heart rate monitor; • cool challenges. Absolutely free. No ads, no in-app purchases. • Exercise any place and any time At home or on vacation, in the office and anywhere else — you can exercise with a personal instructor in your smartphone. • Video with detailed voice and text explanations Perform the exercises correctly following video guide and detailed explanations. • 4 types of workouts for groups Exercise with friends, colleagues, or family. DanceFit and HIIT for those who love dynamic workouts, and yoga and meditation for those who are looking for relaxation. • Any level programs No matter if you are a beginner or an experienced athlete, you can always go at a comfortable pace, choosing workouts that suit you best. • Unique OU7 workouts with data tracking Run or walk like a pro, tracking workout data and modifying workouts for better results. • AI-Nutrition is a calorie tracker based on photos of your meals Just take a photo of your meal, and the smart tracker will enter the number of calories and nutritional value into the program. • Individual meal plans created exclusively for you Try a meal plan, designed according to your physical performance, goal, and preferences. This will help achieve your fitness goals faster. • Water tracker with individual daily intake calculations and reminders The app will do the following: - calculate your daily water intake. - remind you to drink during the day. - track the water you drink. • Favorite music and exclusive OU7 playlists Listen to your favorite music without leaving the app. Try online radio or use exclusive playlists for different types of workouts. • Apple Watch and Polar heart rate monitor support Track your performance to reach the professional level of training and achieve the best results. • Compete with your friends and prove you are №1 Get additional motivation — create challenges, invite your friends and win. • Apple's Health sync Track your progress and workout data in activity rings. Please read Privacy Policy and Terms of Use before using the app. If you have any questions or suggestions, let us know at info@ou7.uz.
CaslFit
This app is a personal fitness companion exclusively for members of a specific fitness club. It allows users to easily manage their fitness routine by accessing training schedules, tracking visits, and staying updated on club news and trainer information.
- Access training schedules
- Manage membership profile
- View trainer information
- Receive club news
- Track gym visits
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CaslFit - Your Personal Fitness Companion CaslFit is the official mobile app designed exclusively for members of the CaslFit fitness club. With this app, managing your fitness routine has never been easier. Stay connected with your club, view training schedules, track your visits, and stay informed about the latest updates – all in one place. Key Features: Access up-to-date training schedules View and manage your membership profile Learn more about your trainers Receive the latest club news and announcements Whether you're a regular gym-goer or just starting your fitness journey, CaslFit helps you stay organized and motivated. Join the CaslFit experience - fitness made simple and accessible!
Screenshots
Verdict
The clearest difference is rating: CaslFit at 5.0 against OU7 Training's 4.7. CaslFit also leads on update cadence (every 2 weeks vs monthly). OU7 Training's advantage is ratings volume (156 vs 2). 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.
CaslFit holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OU7 Training has 156 ratings behind it against 2, so its average is the more settled of the two.
OU7 Training ships an update monthly, CaslFit every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | OU7 Training | CaslFit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (156 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 88.1% of reviews | — |
| Number of ratings | 156 — better | 2 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 130 MB | 150 MB |
| Age rating | 17+ | 12+ |
| Developer | Otabek Umarov | PEAKZONE, MCHJ |
Customer experience
OU7 Training
CaslFit
In-app purchases
OU7 Training
No in-app purchases
CaslFit
No in-app purchases







