# CarStarter vs BattGuard

The clearest difference is update cadence: CarStarter at every 2 months against BattGuard's every 5 months. 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.

CarStarter ships an update every 2 months, BattGuard every 5 months. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CarStarter | BattGuard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 47 MB | 41 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [澳威电子有限公司](https://appshunter.io/developer/1294213061) | [VIC OFFROAD PTY. LTD.](https://appshunter.io/developer/1757593190) |

## What reviewers say

### CarStarter

[App page](https://appshunter.io/ios/app/carstarter/id1643851915)

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

**In-app purchases:** none


### BattGuard

[App page](https://appshunter.io/ios/app/battguard/id6744353179)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarStarter free?

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

### Is BattGuard free?

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

### Do CarStarter or BattGuard have ads?

Neither CarStarter nor BattGuard shows ads.

### Which is updated more often, CarStarter or BattGuard?

CarStarter ships an update every 2 months, and BattGuard every 5 months. Most recently, CarStarter was updated on September 10, 2026 and BattGuard on September 13, 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.*