# BatteryEvo vs BMS

The clearest difference is rating: BMS at 5.0 against BatteryEvo's 2.3. BMS also leads on review sentiment (20% vs 10%). BatteryEvo's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (10 vs 1). 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.

BMS holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: BatteryEvo has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of BatteryEvo's written reviews are positive against 20% of BMS's.

BatteryEvo ships an update every 3 weeks, BMS every 2 months. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | BatteryEvo | BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (10 ratings)](https://appshunter.io/ios/app/batteryevo/id6469973613/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bms-tool/id6471949475/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 10.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 204 MB | 40 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aipower Inc.](https://appshunter.io/developer/1712800965) | [秀丽 唐](https://appshunter.io/developer/1715570419) |

## What reviewers say

### BatteryEvo

[App page](https://appshunter.io/ios/app/batteryevo/id6469973613)

Monitor the status of your energy storage machine in real-time with this application. It offers intelligent data visualization through simple charts and displays historical data from multiple dimensions. The app is designed to be fast and consume minimal internet traffic.

**Highlights:** Real-time energy storage machine monitoring, Intelligent data visualization, Simple and easy-to-understand charts, Historical data display, Multi-dimensional data presentation, Low internet traffic consumption

**Features:** macOS Compatibility

**In-app purchases:** none


### BMS

[App page](https://appshunter.io/ios/app/bms-tool/id6471949475)

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

**Highlights:** Real-time battery data (current, voltage, SOC, SOH), Cell-level monitoring, Historical alarm and protection records, Customizable warning values, Bluetooth and Wi-Fi connectivity, Device sharing and management

**In-app purchases:** none


## Frequently asked questions

### Is BatteryEvo free?

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

### Is BMS free?

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

### Which has better reviews, BatteryEvo or BMS?

BMS is rated higher. BatteryEvo averages 2.3 out of 5 from 10 ratings, while BMS averages 5.0 from 1 ratings.

### Do BatteryEvo or BMS have ads?

Neither BatteryEvo nor BMS shows ads.

### Which is updated more often, BatteryEvo or BMS?

BatteryEvo ships an update every 3 weeks, and BMS every 2 months. Most recently, BatteryEvo was updated on September 20, 2026 and BMS on September 23, 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.*