# Batteriemonitor vs μMATE Link

The clearest difference is update cadence: Batteriemonitor at every 3 weeks against μMATE Link's every 20 months. Batteriemonitor also leads on iOS requirement (8.0 vs 18.0). 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.

Batteriemonitor ships an update every 3 weeks, μMATE Link every 20 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Batteriemonitor | μMATE Link |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Monetization | Free | — |
| Size | 19 MB | 4 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Leagend Optoelectronics Co., Ltd.](https://appshunter.io/developer/6798210621) | [magnescale](https://appshunter.io/developer/1651968222) |

## What reviewers say

### Batteriemonitor

[App page](https://appshunter.io/ios/app/batteriemonitor/id1271684294)

Monitor your vehicle's battery in real-time via Bluetooth. Test cranking and charging system voltage to ensure your battery is in optimal condition.

**Highlights:** Real-time voltage monitoring, Cranking system testing, Charging system testing, Bluetooth data display, Vehicle battery health check

**Features:** macOS Compatibility

**In-app purchases:** none


### μMATE Link

[App page](https://appshunter.io/ios/app/mate-link/id6444092768)

**In-app purchases:** none


## Frequently asked questions

### Is Batteriemonitor free?

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

### Is μMATE Link free?

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

### Do Batteriemonitor or μMATE Link have ads?

Neither Batteriemonitor nor μMATE Link shows ads.

### Which is updated more often, Batteriemonitor or μMATE Link?

Batteriemonitor ships an update every 3 weeks, and μMATE Link every 20 months. Most recently, Batteriemonitor was updated on September 27, 2026 and μMATE Link on October 1, 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.*