# GoKWH BMS vs VoltSize

The clearest difference is ads: GoKWH BMS at none against VoltSize's shown. On price, in-app purchases, device support and iOS requirement 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 | GoKWH BMS | VoltSize |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | Free | — |
| Size | 32 MB | 46 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [Emin Burak YILDIRIM](https://appshunter.io/developer/1857921914) |

## What reviewers say

### GoKWH BMS

[App page](https://appshunter.io/ios/app/gokwh-bms/id6736906241)

Manage your battery system with this app, connecting via Bluetooth to an active equalizer. Monitor real-time status, set operational parameters, and control battery management equipment.

**Highlights:** Real-time status monitoring, Operation parameter setting, Battery management system equipment control, Bluetooth connectivity, Active equalizer connection

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

**In-app purchases:** none


### VoltSize

[App page](https://appshunter.io/ios/app/voltsize/id6795860156)

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

**In-app purchases:** none


## Frequently asked questions

### Is GoKWH BMS free?

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

### Is VoltSize free?

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

### Do GoKWH BMS or VoltSize have ads?

VoltSize shows ads; GoKWH BMS 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.*