Uptivo vs Overflow Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Uptivo
This app provides real-time biofeedback and AI coaching to optimize your workouts and recovery. It uses a unique color system to display heart rate zones and offers personalized training plans with video support. Track your progress, compete with others, and integrate with various wearables.
- AI Coaching with NATE
- Color Training System
- Smart Workout Plans with Video
- Real-Time Feedback & Motivation
- Live Workout Monitoring
- Leaderboards & Challenges
- Detailed Progress Tracking
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The UPTIVO APP is the ultimate fitness companion, combining real-time biofeedback with next-generation AI coaching to help you train smarter, recover better, and achieve your goals faster. Whether you're just starting out or optimizing peak performance, Uptivo empowers your journey with the support of NATE, your personal AI coach. Thanks to Uptivo’s unique Color Training system, the app displays your heart rate zones in clear, dynamic colors, allowing you to stay in the optimal intensity zone for every workout. Compatible with a wide range of Bluetooth heart rate monitors, including POLAR, GARMIN, MYZONE, DECATHLON, WAHOO, and many others. Key Features: AI Coaching with NATE NATE is Uptivo’s intelligent AI coach that transforms your training experience. It analyzes your heart rate, workout history, goals, and even physiological data such as sleep quality, heart rate variability (HRV), stress levels, and recovery status. Based on this data, NATE provides hyper-personalized feedback to help you know when to push, when to rest, and how to make every session count. Smart Workout Plans with Video Support NATE doesn’t just guide you — it builds complete, adaptive workout plans tailored to your fitness level and objectives. Each plan includes detailed video demonstrations, along with reps, sets, and weights, so you can train effectively and safely anywhere. Real-Time Feedback & Motivation After each session, NATE delivers instant insights into your performance and recovery, with clear and actionable suggestions to avoid overtraining, improve consistency, and stay motivated. Live Workout Monitoring Track your sessions with precision. Monitor heart rate, calories burned, intensity zones, and more. Book and manage classes directly from the app, and stay connected with your trainer and club. Leaderboards & UPP Challenges Compete with friends and fellow members. Earn Uptivo Performance Points (UPPs), climb the rankings, and unlock exclusive digital badges to showcase your progress. Detailed Progress Tracking Automatically sync all your workouts with your Uptivo account and access daily, weekly, and long-term performance reports to stay aligned with your goals. Wearable Integrations Supports Apple Watch (watchOS 8.7 or later), Garmin wearables with health tracking functionality, and syncs with Apple Health for seamless heart rate and health data tracking. Notes: Some features require connection to an UPTIVO Club. Certain health-related features (such as sleep, HRV, and stress analysis) require a compatible Garmin wearable with health tracking capabilities. Continued use of GPS in the background may significantly reduce battery life. Link to the Terms of Use (EULA) https://uptivo.fit/privacy-and-terms-of-use/
Overflow Studio
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L’app Overflow Studio è il tuo punto di accesso diretto al mondo Overflow e ti permette di gestire il tuo allenamento in totale autonomia, quando vuoi e da dove vuoi. Attraverso l’app puoi acquistare e prenotare facilmente le sessioni di Personal Training, sia individuali che di coppia, oltre alle OverClass, le nostre mini-classi a numero chiuso pensate per lavorare in modo mirato e strutturato. L’app ti consente di organizzare le tue prenotazioni in modo semplice e immediato, evitando perdite di tempo e rendendo l’esperienza ancora più fluida. Inoltre, ti permette di restare sempre aggiornato su tutte le novità, le comunicazioni e le iniziative legate al mondo Overflow Studio, così da avere tutto sotto controllo in un unico spazio. Overflow Studio è presente con due sedi fisiche, a Besana in Brianza e a Lissone, e l’app nasce proprio per rendere il collegamento tra allenamento, organizzazione e continuità ancora più semplice e accessibile. Overflow Studio non è solo allenamento, ma un metodo di lavoro basato su attenzione, costanza e risultati. L’app è lo strumento che ti permette di viverlo al meglio, ogni giorno, direttamente dal tuo smartphone.
Screenshots
Verdict
The clearest difference is in-app purchases: Overflow Studio at none against Uptivo's 4. Uptivo's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement 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. Uptivo sells 4 in-app purchases, starting at $6.90 per month. Overflow Studio asks for nothing beyond the download.
Uptivo ships an update every 9 days, Overflow Studio every 2 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.
| Parameter | Uptivo | Overflow Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (345 ratings) — better | — |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 345 — better | — |
| Update frequency | Every 9 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 260 MB | 83 MB |
| Age rating | 4+ | 17+ |
| Developer | UPTIVO SRL | Good Vibes Srl |
Bugs and requests
Uptivo
Reported bugs
17 issues- App became paid after update
- Cannot access own data
- App in Spanish after update
- Workout names don't carry over to Apple Health
- Heart rate data remains only in Uptivo
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- Loses signal often
- Resets workouts
- App crashes
- Doesn't connect to Garmin fascia
- Doesn't connect to other brands
- Live function not working
- App doesn't start
- Doesn't sync with Apple Watch
- iWatch doesn't upload data
- Apple Watch workout disappears after starting
- Not reliable heart rate readings
- Registration errors
Requested features
7 requests- Support for other fitness trackers (Whoop, Oura)
- Integration with Apple Health/Fitness app
- Sync workout names to Apple Health
- Transfer heart rate data to Apple Health
- Map view in satellite mode for outdoor activities
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- Apple Watch app
- Calendar integration
Overflow Studio
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Uptivo
- Monthly basic subscription14 Days trial$6.901 Month
- Monthly premium subscription14 Days trial$17.901 Month
- Yearly basic subscription14 Days trial$59.901 Year
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- Yearly premium subscription14 Days trial$129.991 Year
Overflow Studio
No in-app purchases









