# RE vs LiBat Connect Smart Batteries

The clearest difference is iOS requirement: RE at 9.0 against LiBat Connect Smart Batteries's 15.1. 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 monthly. The most recent releases landed on December 12, 2025 and October 14, 2026 respectively.

## The numbers

| Metric | RE | LiBat Connect Smart Batteries |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 30 MB | 89 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reality Engineering](https://appshunter.io/developer/545398280) | [Togi Teknoloji](https://appshunter.io/developer/1663622262) |

## What reviewers say

### RE

[App page](https://appshunter.io/ios/app/re/id734117135)

**Features:** macOS Compatibility

**In-app purchases:** none


### LiBat Connect Smart Batteries

[App page](https://appshunter.io/ios/app/libat-connect-smart-batteries/id1663622260)

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

**In-app purchases:** none


## Frequently asked questions

### Is RE free?

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

### Is LiBat Connect Smart Batteries free?

LiBat Connect Smart Batteries is free to download, with no in-app purchases.

### Do RE or LiBat Connect Smart Batteries have ads?

Neither RE nor LiBat Connect Smart Batteries shows ads.

### Which is updated more often, RE or LiBat Connect Smart Batteries?

RE ships an update monthly, and LiBat Connect Smart Batteries monthly. Most recently, RE was updated on December 12, 2025 and LiBat Connect Smart Batteries on October 14, 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.*