# ATB Power vs Synchrony

The clearest difference is iOS requirement: Synchrony at 9.0 against ATB Power's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ATB Power ships an update fortnightly, Synchrony every 2 weeks. The most recent releases landed on October 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ATB Power | Synchrony |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 53 MB | 40 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) | [OYMotion Technologies Co., Ltd](https://appshunter.io/developer/1651182941) |

## What reviewers say

### ATB Power

[App page](https://appshunter.io/ios/app/atb-power/id6473840446)

**Features:** macOS Compatibility

**In-app purchases:** none


### Synchrony

[App page](https://appshunter.io/ios/app/synchrony/id6477423822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATB Power free?

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

### Is Synchrony free?

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

### Do ATB Power or Synchrony have ads?

Neither ATB Power nor Synchrony shows ads.

### Which is updated more often, ATB Power or Synchrony?

ATB Power ships an update fortnightly, and Synchrony every 2 weeks. Most recently, ATB Power was updated on October 13, 2026 and Synchrony on September 23, 2026.

---

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