# BattCheck vs TAGEN

The clearest difference is device support: BattCheck at 3 against TAGEN's —. TAGEN's advantage is iOS requirement (8.0 vs 12.0). On price 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.

## The numbers

| Metric | BattCheck | TAGEN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 3 MB | 12 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [TBS Group Corporation](https://appshunter.io/developer/1440250784) | [昌玲 秦](https://appshunter.io/developer/1722871092) |

## What reviewers say

### BattCheck

[App page](https://appshunter.io/ios/app/battcheck/id1260889667)

Monitor battery systems from 6V to 24V, tracking capacity, status, and charging in real-time. Receive instant alerts for low voltage or overcharging directly on your smartphone.

**Highlights:** Supports 6V, 12V, 24V battery systems, Records up to 5 batteries, Real-time capacity and status tracking, Charging records, Low voltage alerts, High charging voltage alerts

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

**In-app purchases:** none


### TAGEN

[App page](https://appshunter.io/ios/app/tagen/id6475636989)

**In-app purchases:** none


## Frequently asked questions

### Is BattCheck free?

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

### Is TAGEN free?

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

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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.*