# Yi BMS vs GELNR

The clearest difference is ads: GELNR at none against Yi BMS's shown. GELNR also leads on update cadence (every 2 days vs every 3 months). Yi BMS's advantage is iOS requirement (12.0 vs 15.0). On price, 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.

Yi BMS ships an update every 3 months, GELNR every 2 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Yi BMS | GELNR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 32 MB | 12 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Yifang new energy technology Co., Ltd](https://appshunter.io/developer/1727822039) | [GELNR MOTORS HOME](https://appshunter.io/developer/1773632268) |

## What reviewers say

### Yi BMS

[App page](https://appshunter.io/ios/app/yi-bms/id6476804812)

**Features:** macOS Compatibility

**In-app purchases:** none


### GELNR

[App page](https://appshunter.io/ios/app/gelnr/id6752793777)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Yi BMS free?

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

### Is GELNR free?

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

### Do Yi BMS or GELNR have ads?

Yi BMS shows ads; GELNR does not.

### Which is updated more often, Yi BMS or GELNR?

Yi BMS ships an update every 3 months, and GELNR every 2 days. Most recently, Yi BMS was updated on October 8, 2026 and GELNR on October 15, 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.*