# JYouPro vs NADAKA

The clearest difference is update cadence: JYouPro at every 6 weeks against NADAKA's every 9 months. JYouPro also leads on iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JYouPro ships an update every 6 weeks, NADAKA every 9 months. The most recent releases landed on November 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JYouPro | NADAKA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (1.1K ratings)](https://appshunter.io/ios/app/jyoupro/id1316911993/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 30.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 29 MB | 37 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [治安 张](https://appshunter.io/developer/902451785) | [Swathi Jakkam](https://appshunter.io/developer/1855914997) |

## What reviewers say

### JYouPro

[App page](https://appshunter.io/ios/app/jyoupro/id1316911993)

This app syncs your smart band data to your iPhone, providing real-time access to your daily sports statistics and sleep tracking. Improve your sleep quality and engage with friends through sharing and competition features.

**Highlights:** Syncs smart band data to iPhone, Real-time sport stats dashboard, Sleep tracking and quality improvement, Share and compete with friends, HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick sync with phone
- 📊 Tracks various health metrics
- 💡 Customizable watch faces
- 📲 Receives notifications

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life concerns
- 🕰️ Inaccurate time/date tracking
- 📉 Unreliable step/activity tracking
- 🔒 Security/privacy worries

**Reported bugs**

- Unable to register/login
- Sync failures between watch and app
- Inconsistent heart rate/blood pressure readings
- Inability to change watch faces
- Sleep tracking only from midnight

**Requested features**

- Add more app notifications (Viber, Telegram, etc.)
- Improve sleep tracking accuracy
- Allow manual time/date setting
- Integrate with more fitness apps (Strava, etc.)
- Provide more detailed data analysis


### NADAKA

[App page](https://appshunter.io/ios/app/nadaka/id6756808319)

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

**In-app purchases:** none


## Frequently asked questions

### Is JYouPro free?

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

### Is NADAKA free?

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

### Do JYouPro or NADAKA have ads?

Neither JYouPro nor NADAKA shows ads.

### Which is updated more often, JYouPro or NADAKA?

JYouPro ships an update every 6 weeks, and NADAKA every 9 months. Most recently, JYouPro was updated on November 2, 2026 and NADAKA on October 28, 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.*