# BSLBATT vs KHELECTRONIC

The clearest difference is update cadence: KHELECTRONIC at every 2 months against BSLBATT's every 8 months. KHELECTRONIC also leads on device support. On price, in-app purchases 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.

BSLBATT ships an update every 8 months, KHELECTRONIC every 2 months. The most recent releases landed on September 18, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | BSLBATT | KHELECTRONIC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 41 MB | 34 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [崇 宁](https://appshunter.io/developer/1522657626) | [Xi'an Xinpai New Energy Vehicle Power Control Research Institute Co., Ltd.](https://appshunter.io/developer/1834542669) |

## What reviewers say

### BSLBATT

[App page](https://appshunter.io/ios/app/bslbatt/id6474948715)

**In-app purchases:** none


### KHELECTRONIC

[App page](https://appshunter.io/ios/app/khelectronic/id6751303709)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BSLBATT free?

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

### Is KHELECTRONIC free?

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

### Which is updated more often, BSLBATT or KHELECTRONIC?

BSLBATT ships an update every 8 months, and KHELECTRONIC every 2 months. Most recently, BSLBATT was updated on September 18, 2026 and KHELECTRONIC on June 12, 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.*