UGen vs Boost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UGen
Monitor your activity and performance from home using a connected sensor suite. Review graphical reports, submit feedback on pain during exercise, and access instructional details for prescribed movements. This app shares data exclusively with your therapy provider.
- Sensor synchronization
- Activity monitoring
- Graphical performance reports
- Pain feedback submission
- Exercise instructional details
- Therapist data sharing
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UGen Patients app provides synchronization and monitoring functionality for users given a UGen sensor suite. Connect one or more sensors to communicate activity from the comfort of home. * Review your performance through graphical reports * Submit feedback for pain experienced while exercising * Reference instructional details for recommended exercises PLEASE NOTE: UGen does not provide medical advice. The exercises you encounter are uniquely assigned and managed only by your individual therapist. All data collected while using UGen sensors and this application will be shared only with your therapy provider, and only your provider may modify your prescribed exercises and targets. Be sure to consult your therapist before starting any exercises, if you have questions, or if you experience any difficulties.
Boost
Easily log your daily supplements and nutrition with gentle reminders and Apple Health sync. This app offers a clean, clutter-free interface for informed users who value privacy and simplicity in tracking their intake.
- Single-tap supplement check-off
- Log missed intakes from past days
- Apple Health sync
- Gentle reminders
- Planned daily intake overview
- Clean, clutter-free design
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Boost is a lightweight supplement and nutrition tracker built for people who already know what they take, and just want a clean way to track it. No pushy recommendations, no marketplace, no complicated dashboards. Just simple logging, Apple Health sync, and smart reminders that help your routine stick. What you get: • Check off supplements with a single tap, from notifications, widgets, or Apple Watch. • Quickly log missed intakes from past days. • Apple Health sync for your intakes • Gentle reminders at your chosen times. • See your planned daily intake across all supplements and nutritions. • Clean design, zero clutter • Available in English, German, Spanish, French, and Italian Privacy, by design: • No selling of your data. • No third‑party ads or embedded supplement shop. • No fishy AI advices. • No pushy upsells or “personalized” recommendations. Who it’s for: • Informed users who want a reliable, lightweight tracker. • People who value privacy and simplicity over noise and “growth hacks.” Disclaimer: Boost does not provide medical advice. Always consult a qualified professional for personal guidance. Apples standard Terms of Use apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://justasimple.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: UGen at none against Boost's 4. UGen also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and ads 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. Boost sells 4 in-app purchases, starting at $0.99 per month. UGen asks for nothing beyond the download.
UGen ships an update every 3 weeks, Boost every 2 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | UGen | Boost |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 74 MB | 5 MB |
| Age rating | 12+ | 4+ |
| Developer | Xperience Robotics | Rene Fischer |
Customer experience
UGen
Boost
In-app purchases
UGen
No in-app purchases
Boost
- Monthly Support$0.991 Month
- 1 Cup of Coffee (Support)$1.99
- 1 Sandwich (Support)$4.99
- 1 Lunch (Support)$11.99









