# KUNLU BMS vs Sinota BMS

The clearest difference is iOS requirement: KUNLU BMS at 13.0 against Sinota BMS's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KUNLU BMS ships an update weekly, Sinota BMS every 2 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KUNLU BMS | Sinota BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 24 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kunlu Electronic Technology (shanghai) Co., Ltd](https://appshunter.io/developer/1886024669) | [勋祯 邱](https://appshunter.io/developer/1854271401) |

## What reviewers say

### KUNLU BMS

[App page](https://appshunter.io/ios/app/kunlu-bms/id6760737582)

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

**In-app purchases:** none


### Sinota BMS

[App page](https://appshunter.io/ios/app/sinota-bms/id6761104640)

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

**In-app purchases:** none


## Frequently asked questions

### Is KUNLU BMS free?

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

### Is Sinota BMS free?

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

### Do KUNLU BMS or Sinota BMS have ads?

Neither KUNLU BMS nor Sinota BMS shows ads.

### Which is updated more often, KUNLU BMS or Sinota BMS?

KUNLU BMS ships an update weekly, and Sinota BMS every 2 weeks. Most recently, KUNLU BMS was updated on September 29, 2026 and Sinota BMS 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.*