# KUJU + vs BT PowerLink

The clearest difference is update cadence: KUJU + at every 2 weeks against BT PowerLink's every 2 months. BT PowerLink's advantage is iOS requirement (13.0 vs 15.0). 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.

KUJU + ships an update every 2 weeks, BT PowerLink every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | KUJU + | BT PowerLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 58 MB | 25 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TRONICO TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/962240177) | [Shanghai Bituo Electric Co., Ltd.](https://appshunter.io/developer/1781851904) |

## What reviewers say

### KUJU +

[App page](https://appshunter.io/ios/app/kuju-plus/id6670695500)

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

**In-app purchases:** none


### BT PowerLink

[App page](https://appshunter.io/ios/app/bt-powerlink/id6738687359)

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

**In-app purchases:** none


## Frequently asked questions

### Is KUJU + free?

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

### Is BT PowerLink free?

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

### Do KUJU + or BT PowerLink have ads?

Neither KUJU + nor BT PowerLink shows ads.

### Which is updated more often, KUJU + or BT PowerLink?

KUJU + ships an update every 2 weeks, and BT PowerLink every 2 months. Most recently, KUJU + was updated on October 30, 2026 and BT PowerLink on October 30, 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.*