# BMS Tool vs EvoCharge Lithium

The clearest difference is in-app purchases: EvoCharge Lithium at none against BMS Tool's 1. EvoCharge Lithium also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.2). On price and device support there is nothing between them.

Both are free to download. BMS Tool sells 1 one-off in-app purchase. EvoCharge Lithium asks for nothing beyond the download.

## The numbers

| Metric | BMS Tool | EvoCharge Lithium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/bms-tool/id1511343379/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 19 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [e77code GmbH](https://appshunter.io/developer/1375405425) | [Evo Life Pty Ltd](https://appshunter.io/developer/1717240006) |

## What reviewers say

### BMS Tool

[App page](https://appshunter.io/ios/app/bms-tool/id1511343379)

Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.

**Highlights:** Screen Always ON mode, Multiple BMS support, Liontron BMS read-only, XiaoXiang BMS read-only, ANT BMS read-only, Wattstunde LiFePo4 read-only, macOS support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### EvoCharge Lithium

[App page](https://appshunter.io/ios/app/evocharge-lithium/id6472593136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS Tool free?

BMS Tool is free to download, with in-app purchases available.

### Is EvoCharge Lithium free?

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

### Do BMS Tool or EvoCharge Lithium have ads?

BMS Tool shows ads; EvoCharge Lithium does not.

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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.*