# TK Smart Battery vs SmartBat Manager

The clearest difference is update cadence: TK Smart Battery at every 6 weeks against SmartBat Manager's every 5 months. TK Smart Battery also leads on iOS requirement (9.0 vs 18.6). 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.

TK Smart Battery ships an update every 6 weeks, SmartBat Manager every 5 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TK Smart Battery | SmartBat Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 30 MB | 8 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [SHENZHEN SMARTEC TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1190436409) |

## What reviewers say

### TK Smart Battery

[App page](https://appshunter.io/ios/app/tk-smart-battery/id1562610645)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartBat Manager

[App page](https://appshunter.io/ios/app/smartbat-manager/id6747912779)

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

**In-app purchases:** none


## Frequently asked questions

### Is TK Smart Battery free?

TK Smart Battery is free to download, with no in-app purchases.

### Is SmartBat Manager free?

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

### Do TK Smart Battery or SmartBat Manager have ads?

Neither TK Smart Battery nor SmartBat Manager shows ads.

### Which is updated more often, TK Smart Battery or SmartBat Manager?

TK Smart Battery ships an update every 6 weeks, and SmartBat Manager every 5 months. Most recently, TK Smart Battery was updated on October 4, 2026 and SmartBat Manager on October 7, 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.*