# KingBladeBLE vs HELLO! MUSEUM

The clearest difference is update cadence: HELLO! MUSEUM at every 5 weeks against KingBladeBLE's every 51 months. KingBladeBLE's advantage is iOS requirement (13.1 vs 17.0). 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.

KingBladeBLE ships an update every 51 months, HELLO! MUSEUM every 5 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KingBladeBLE | HELLO! MUSEUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kingbladeble/id1466731093/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 2 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ruifan Japan](https://appshunter.io/developer/1027511991) | [Evixar Inc.](https://appshunter.io/developer/882691720) |

## What reviewers say

### KingBladeBLE

[App page](https://appshunter.io/ios/app/kingbladeble/id1466731093)

Create, customize, and share infinite luminous colors for your concert penlight. Adjust RGBW or RY color balances to design unique light patterns and save them to your device. Share your creations with others via QR code.

**Highlights:** Infinite color tuning (RGBW/RY), Save custom color patterns, Share patterns via QR code, BLE connectivity, Compatible with specific penlight models

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

**In-app purchases:** none


### HELLO! MUSEUM

[App page](https://appshunter.io/ios/app/hello-museum/id6761349645)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KingBladeBLE free?

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

### Is HELLO! MUSEUM free?

HELLO! MUSEUM is free to download, with no in-app purchases.

### Do KingBladeBLE or HELLO! MUSEUM have ads?

Neither KingBladeBLE nor HELLO! MUSEUM shows ads.

### Which is updated more often, KingBladeBLE or HELLO! MUSEUM?

KingBladeBLE ships an update every 51 months, and HELLO! MUSEUM every 5 weeks. Most recently, KingBladeBLE was updated on October 15, 2026 and HELLO! MUSEUM on October 5, 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.*