# Power Sensor vs Braci PRO

The clearest difference is in-app purchases: Power Sensor at none against Braci PRO's 1. Power Sensor also leads on update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Braci PRO sells 1 one-off in-app purchase. Power Sensor asks for nothing beyond the download.

Power Sensor ships an update every 3 weeks, Braci PRO every 3 months. The most recent releases landed on June 8, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Power Sensor | Braci PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (14 ratings)](https://appshunter.io/ios/app/power-sensor/id990875399/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 11.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 16 MB | 30 MB |
| Requires iOS | **7.0** | 7.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [永坚 郑](https://appshunter.io/developer/1086839265) | [Innovation Factory Limited](https://appshunter.io/developer/915950101) |

## What reviewers say

### Power Sensor

[App page](https://appshunter.io/ios/app/power-sensor/id990875399)

Sync your smart band data to your iPhone for real-time access to your daily sports statistics. Track your sleep patterns to improve rest quality and share your progress with friends.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Braci PRO

[App page](https://appshunter.io/ios/app/braci-pro/id1009160060)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Braci Pro Full Version | $8.99 | one-time |


## Frequently asked questions

### Is Power Sensor free?

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

### Is Braci PRO free?

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

### Do Power Sensor or Braci PRO have ads?

Neither Power Sensor nor Braci PRO shows ads.

### Which is updated more often, Power Sensor or Braci PRO?

Power Sensor ships an update every 3 weeks, and Braci PRO every 3 months. Most recently, Power Sensor was updated on June 8, 2026 and Braci PRO on September 4, 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.*