# BBMSS vs KHELECTRONIC

The clearest difference is update cadence: KHELECTRONIC at every 2 months against BBMSS's every 11 months. BBMSS's advantage is iOS requirement (11.0 vs 13.0). 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.

BBMSS ships an update every 11 months, KHELECTRONIC every 2 months. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | BBMSS | KHELECTRONIC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 9 MB | 34 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Ginkgo Data Technology Co., Ltd.](https://appshunter.io/developer/1525473030) | [Xi'an Xinpai New Energy Vehicle Power Control Research Institute Co., Ltd.](https://appshunter.io/developer/1834542669) |

## What reviewers say

### BBMSS

[App page](https://appshunter.io/ios/app/bbmss/id1592091000)

**Features:** macOS Compatibility

**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 BBMSS free?

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

### Is KHELECTRONIC free?

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

### Do BBMSS or KHELECTRONIC have ads?

Neither BBMSS nor KHELECTRONIC shows ads.

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

BBMSS ships an update every 11 months, and KHELECTRONIC every 2 months. Most recently, BBMSS was updated on September 29, 2026 and KHELECTRONIC on September 19, 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.*