# Lithium Valley vs Ai Battery

The clearest difference is update cadence: Lithium Valley at every 6 days against Ai Battery's monthly. Lithium Valley also leads on iOS requirement (12.0 vs 15.0). 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.

Lithium Valley ships an update every 6 days, Ai Battery monthly. The most recent releases landed on September 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lithium Valley | Ai Battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Size | 42 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [远飞 周](https://appshunter.io/developer/1618577296) | [Jiangsu Hybrid Energy Technology Co., Ltd](https://appshunter.io/developer/1653244701) |

## What reviewers say

### Lithium Valley

[App page](https://appshunter.io/ios/app/lithium-valley/id6744994329)

**In-app purchases:** none


### Ai Battery

[App page](https://appshunter.io/ios/app/ai-battery/id6760984399)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lithium Valley free?

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

### Is Ai Battery free?

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

### Do Lithium Valley or Ai Battery have ads?

Neither Lithium Valley nor Ai Battery shows ads.

### Which is updated more often, Lithium Valley or Ai Battery?

Lithium Valley ships an update every 6 days, and Ai Battery monthly. Most recently, Lithium Valley was updated on September 22, 2026 and Ai Battery on October 28, 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.*