# EnlightMe vs TK Smart Battery

The clearest difference is iOS requirement: TK Smart Battery at 9.0 against EnlightMe'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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EnlightMe | TK Smart Battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 49 MB | 30 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Ciesnik](https://appshunter.io/developer/1027478183) | [应刚 郑](https://appshunter.io/developer/1446858821) |

## What reviewers say

### EnlightMe

[App page](https://appshunter.io/ios/app/enlightme/id1027478184)

**Features:** macOS Compatibility

**In-app purchases:** none


### TK Smart Battery

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EnlightMe free?

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

### Is TK Smart Battery free?

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

### Do EnlightMe or TK Smart Battery have ads?

Neither EnlightMe nor TK Smart Battery shows ads.

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

EnlightMe ships an update every 6 weeks, and TK Smart Battery every 6 weeks. Most recently, EnlightMe was updated on October 9, 2026 and TK Smart Battery on October 4, 2026.

---

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