# BK400 vs Niro Connect

BK400 and Niro Connect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

BK400 ships an update weekly, Niro Connect every 11 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | BK400 | Niro Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 21 MB | 82 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祖策 谢](https://appshunter.io/developer/983519195) | [MDC MEDIA CO.,LTD](https://appshunter.io/developer/1446551280) |

## What reviewers say

### BK400

[App page](https://appshunter.io/ios/app/bk400/id6760681499)

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

**In-app purchases:** none


### Niro Connect

[App page](https://appshunter.io/ios/app/niro-connect/id6762437440)

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

**In-app purchases:** none


## Frequently asked questions

### Is BK400 free?

BK400 is free to download, with no in-app purchases.

### Is Niro Connect free?

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

### Do BK400 or Niro Connect have ads?

Neither BK400 nor Niro Connect shows ads.

### Which is updated more often, BK400 or Niro Connect?

BK400 ships an update weekly, and Niro Connect every 11 days. Most recently, BK400 was updated on October 24, 2026 and Niro Connect on October 22, 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.*