# Uptivo vs Overflow Studio

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.

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.

## The numbers

| Metric | Uptivo | Overflow Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (345 ratings)](https://appshunter.io/ios/app/uptivo/id1124798517/reviews)** | — |
| Number of ratings | **345** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 260 MB | 83 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [UPTIVO SRL](https://appshunter.io/developer/1124798516) | [Good Vibes Srl](https://appshunter.io/developer/1858305722) |

## What reviewers say

### Uptivo

[App page](https://appshunter.io/ios/app/uptivo/id1124798517)

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.

**Highlights:** AI Coaching with NATE, Color Training System, Smart Workout Plans with Video, Real-Time Feedback & Motivation, Live Workout Monitoring, Leaderboards & Challenges, Detailed Progress Tracking

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly basic subscription | $6.90 | per month |
| Monthly premium subscription | $17.90 | per month |
| Yearly basic subscription | $59.90 | per year |
| Yearly premium subscription | $129.99 | per year |

**What reviewers like**

- 💪 Motivates users to train
- 📈 Tracks progress effectively
- ❤️ Essential for workouts
- ⏱️ Accurate and responsive heart rate
- 🎯 Helps monitor effort levels

**What reviewers complain about**

- 💰 App became paid/subscription-based
- 😠 Unfair to long-term users
- 🚫 Cannot access own data
- 🗣️ Spanish language after update
- 📉 Workout names don't sync to Apple Health

**Reported bugs**

- 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

**Requested features**

- 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


### Overflow Studio

[App page](https://appshunter.io/ios/app/overflow-studio/id6758013419)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Uptivo free?

Uptivo is free to download, with in-app purchases available.

### Is Overflow Studio free?

Overflow Studio is free to download, with no in-app purchases.

### Do Uptivo or Overflow Studio have ads?

Neither Uptivo nor Overflow Studio shows ads.

### Which is updated more often, Uptivo or Overflow Studio?

Uptivo ships an update every 9 days, and Overflow Studio every 2 months. Most recently, Uptivo was updated on September 25, 2026 and Overflow Studio on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*