# Berger BT Lithium vs AG LITHIUM

The clearest difference is iOS requirement: Berger BT Lithium at 8.0 against AG LITHIUM's 12.0. 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 9 months. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Berger BT Lithium | AG LITHIUM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Size | 6 MB | 42 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [益日 阮](https://appshunter.io/developer/1534412923) | [AG AUTOMOTIVE GmbH](https://appshunter.io/developer/1581086009) |

## What reviewers say

### Berger BT Lithium

[App page](https://appshunter.io/ios/app/berger-bt-lithium/id1550720705)

**Features:** macOS Compatibility

**In-app purchases:** none


### AG LITHIUM

[App page](https://appshunter.io/ios/app/ag-lithium/id1582129708)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Berger BT Lithium free?

Berger BT Lithium is free to download, with no in-app purchases.

### Is AG LITHIUM free?

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

### Do Berger BT Lithium or AG LITHIUM have ads?

Neither Berger BT Lithium nor AG LITHIUM shows ads.

### Which is updated more often, Berger BT Lithium or AG LITHIUM?

Berger BT Lithium ships an update every 9 months, and AG LITHIUM every 9 months. Most recently, Berger BT Lithium was updated on September 22, 2026 and AG LITHIUM on September 15, 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.*