# Maxbattery vs BAT

The clearest difference is review sentiment: Maxbattery at 100% against BAT's 24%. Maxbattery also leads on rating (4.7 vs 3.2) and iOS requirement (9.0 vs 12.0). BAT's advantage is ratings volume (61 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Maxbattery holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: BAT has 61 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Maxbattery's written reviews are positive against 24% of BAT's.

## The numbers

| Metric | Maxbattery | BAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/maxbattery/id1589799437/reviews)** | [3.2 (61 ratings)](https://appshunter.io/ios/app/bat-bms/id1611741274/reviews) |
| Number of ratings | 6 | **61** |
| Positive reviews | **100.0% of reviews** | 24.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | Free |
| Size | 70 MB | 9 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matco Tools](https://appshunter.io/developer/904655413) | [Shenzhen Grenergy Technology Co.,Ltd.](https://appshunter.io/developer/1602312075) |

## What reviewers say

### Maxbattery

[App page](https://appshunter.io/ios/app/maxbattery/id1589799437)

Diagnose vehicle electrical systems with this tool. It performs battery health, start system, and charging system tests for various battery types and standards. Generates test reports for technicians and consumers.

**Highlights:** Battery Health Test, Start System Test, Charging System Test, Test Report Generation, Supports 6V/12V Lead-acid, GEL, and AGM batteries, Compatible with multiple battery standards

**Features:** macOS Compatibility

**In-app purchases:** none


### BAT

[App page](https://appshunter.io/ios/app/bat-bms/id1611741274)

Monitor your smart Bluetooth lithium batteries wirelessly from your phone. Track key metrics like state of charge, voltage, current, and temperature. Connect to multiple batteries simultaneously and view their data.

**Highlights:** Wireless Bluetooth connection, Track cycle life, Display SOC, voltage, current, Monitor cell voltage and temperature, Connect to multiple batteries

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Maxbattery free?

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

### Is BAT free?

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

### Which has better reviews, Maxbattery or BAT?

Maxbattery is rated higher. Maxbattery averages 4.7 out of 5 from 6 ratings, while BAT averages 3.2 from 61 ratings.

### Do Maxbattery or BAT have ads?

Neither Maxbattery nor BAT shows ads.

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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.*