# Curenta BMS vs ALT Charger

The clearest difference is update cadence: ALT Charger at monthly against Curenta BMS's every 12 months. 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.

Curenta BMS ships an update every 12 months, ALT Charger monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Curenta BMS | ALT Charger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Size | 33 MB | 32 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CURENTA BATTERY INC](https://appshunter.io/developer/1809632169) | [学锋 陈](https://appshunter.io/developer/1742478292) |

## What reviewers say

### Curenta BMS

[App page](https://appshunter.io/ios/app/curenta-bms/id6744864409)

**Features:** macOS Compatibility

**In-app purchases:** none


### ALT Charger

[App page](https://appshunter.io/ios/app/alt-charger/id6758177880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Curenta BMS free?

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

### Is ALT Charger free?

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

### Do Curenta BMS or ALT Charger have ads?

Neither Curenta BMS nor ALT Charger shows ads.

### Which is updated more often, Curenta BMS or ALT Charger?

Curenta BMS ships an update every 12 months, and ALT Charger monthly. Most recently, Curenta BMS was updated on October 25, 2026 and ALT Charger on October 24, 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.*