UCfitness vs Boundless Fit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UCfitness
This fitness training app connects with smart home equipment like jump ropes and dumbbells. It tracks real-time heart rate and calorie consumption, storing your workout data in the cloud for visualized statistical analysis.
- Smart home appliance integration
- Real-time heart rate tracking
- Calorie consumption monitoring
- Cloud data storage
- Visualized statistical analysis
- Long-term data storage
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Train Fitness is a fitness training APP that is used in conjunction with smart home appliances such as Jump rope, dumbbells, AB wheel. It can accurately obtain heart rate and calorie consumption data during training in real time and record each training session to the cloud to provide visualized statistical analysis of data and long-term data storage.
Boundless Fit
Experience iconic marathons from home with real-time progress tracking. Visualize your journey on a map as you virtually run legendary routes, making your training feel incredibly immersive.
- Run iconic marathons virtually
- Real-time progress tracking
- Map visualization of your run
- Experience famous race routes
- Immersive virtual running
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Welcome to BoundlessFit, where we bring the thrill of running iconic routes right to your doorstep! Whether it's the bustling streets of the New York City Marathon or the picturesque pathways of the Paris Marathon, our app lets you experience the world's most famous runs from wherever you are! Our innovative technology tracks your progress in real-time and displays it on a map allowing you to visualize your journey as if you were actually running those legendary routes. Each step you take brings you closer to the finish line of your chosen marathon, making your virtual run feel incredibly real. See terms and conditions here: https://boundlessfit.com/terms-and-conditions
Screenshots
Verdict
The clearest difference is rating: Boundless Fit at 5.0 against UCfitness's 1.0. UCfitness's advantage is in-app purchases (none vs 19) and update cadence (every 2 weeks vs every 2 months). On price, ratings volume, 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. Boundless Fit sells 19 in-app purchases, starting at $7.99 per month. UCfitness asks for nothing beyond the download.
Boundless Fit holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
UCfitness ships an update every 2 weeks, Boundless Fit every 2 months. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.
| Parameter | UCfitness | Boundless Fit |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 90 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | DongGuan Chuan OptoElectronics Limited | My Boundless Fit, Inc. |
Customer experience
UCfitness
Boundless Fit
In-app purchases
UCfitness
No in-app purchases
Boundless Fit
- Premium Monthly$7.991 Month
- Premium Annual$59.991 Year
- Busyhuman test$1.99
- SLC$2.99
- Tikal Central Loop$3.99
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