# KingBladeBLE vs FourCropper

The clearest difference is review sentiment: FourCropper at 75% against KingBladeBLE's 15%. FourCropper also leads on rating (4.3 vs 1.0) and update cadence (every 5 weeks vs every 51 months). KingBladeBLE's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. FourCropper sells 3 in-app purchases, starting at $1.49 per year. KingBladeBLE asks for nothing beyond the download.

FourCropper holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: FourCropper has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 15% of KingBladeBLE's written reviews are positive against 75% of FourCropper's.

KingBladeBLE ships an update every 51 months, FourCropper every 5 weeks. The most recent releases landed on September 20, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | KingBladeBLE | FourCropper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/kingbladeble/id1466731093/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/fourcropper-split-images/id1516030921/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | 15.4% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 51 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 21 MB |
| Requires iOS | **13.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ruifan Japan](https://appshunter.io/developer/1027511991) | [KENJI WADA](https://appshunter.io/developer/543536289) |

## 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


### FourCropper

[App page](https://appshunter.io/ios/app/fourcropper-split-images/id1516030921)

Easily split large images into four parts for better display on social media. This tool helps prevent unwanted resizing and allows you to showcase more detail in your photos.

**Highlights:** Split images into 4 parts, Direct sharing to Twitter, Prevents unwanted resizing, Supports 16:9 ratio cropping, Customizable divisions (2, 3, or 4), Showcases photo details

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan Yearly | $1.49 | per year |
| Hide banner ads | $0.99 | one-time |
| Hide banner ads | $1.99 | one-time |


## Frequently asked questions

### Is KingBladeBLE free?

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

### Is FourCropper free?

FourCropper is free to download, with in-app purchases available.

### Which has better reviews, KingBladeBLE or FourCropper?

FourCropper is rated higher. KingBladeBLE averages 1.0 out of 5 from 1 ratings, while FourCropper averages 4.3 from 6 ratings.

### Do KingBladeBLE or FourCropper have ads?

FourCropper shows ads; KingBladeBLE does not.

### Which is updated more often, KingBladeBLE or FourCropper?

KingBladeBLE ships an update every 51 months, and FourCropper every 5 weeks. Most recently, KingBladeBLE was updated on September 20, 2026 and FourCropper on August 8, 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.*