# LANNI BMS vs EleDyn

The clearest difference is update cadence: LANNI BMS at fortnightly against EleDyn's every 2 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.

LANNI BMS ships an update fortnightly, EleDyn every 2 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LANNI BMS | EleDyn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 29 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [Shenzhen Jiawei Intelligence Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1797210806) |

## What reviewers say

### LANNI BMS

[App page](https://appshunter.io/ios/app/lanni-bms/id6463234610)

**Features:** macOS Compatibility

**In-app purchases:** none


### EleDyn

[App page](https://appshunter.io/ios/app/eledyn/id6743360780)

**In-app purchases:** none


## Frequently asked questions

### Is LANNI BMS free?

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

### Is EleDyn free?

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

### Do LANNI BMS or EleDyn have ads?

Neither LANNI BMS nor EleDyn shows ads.

### Which is updated more often, LANNI BMS or EleDyn?

LANNI BMS ships an update fortnightly, and EleDyn every 2 months. Most recently, LANNI BMS was updated on October 1, 2026 and EleDyn on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*