GameSir vs KingBladeBLE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GameSir
Enhance your gaming with this app, offering quick Bluetooth connections for peripherals. Keep your controllers updated with the latest firmware and test their functionality. Access helpful tutorials and customer support for a superior gaming experience.
- Quick Bluetooth connection
- Online firmware updates
- Controller button testing
- Customizable configurations
- Connection tutorials
- Customer support access
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GameSir allows players to enjoy a seamless gaming experience across all platforms with GameSir peripherals. We are dedicated to creating an even better gaming experience for millions of players. Gaming is Winning! Key Features of GameSir: 1. Quick Connection: Easily connect all GameSir Bluetooth peripherals. 2. Firmware Updates: Support for online controller firmware updates, ensuring your devices are always performing at their best. 3. Controller Management: Test controller buttons and customize configurations for an enhanced gaming experience. 4. Tutorials: Detailed controller connection guides to help you get started with ease. 5. Customer Support: Have an issue? Our support team is always here to assist you. 6. Feedback: Your feedback is important! Share your suggestions to help make GameSir even better.
KingBladeBLE
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.
- Infinite color tuning (RGBW/RY)
- Save custom color patterns
- Share patterns via QR code
- BLE connectivity
- Compatible with specific penlight models
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KingBlade is a penlight for concert made by Ruifan. This App can do the color creating, tuning, and sharing with others using QR code, and BLE. Compatible with X10 Ver.3, X10 Ver.5, one1B, one1RB. By using this application and compatible smartphone, creating infinite luminous color for your KingBlade penlight. INFINITY COLOR TUNING By adjusting the color balance of LED's Red / Green / Blue / White for K10 Ver.3/5 and Yellow with one1B and one1RB, you can create luminous color freely. The luminescent color pattern created can be saved as one BLADE, and can be installed on the penlight memory. (X10 Ver.5, one1B, and one1RB has 2 memories.) Also, BLADE patterns can be shared with other users by QR code.
Screenshots
Verdict
The clearest difference is rating: GameSir at 2.5 against KingBladeBLE's 1.0. GameSir also leads on update cadence (every 3 weeks vs every 51 months) and ratings volume (1.3K vs 1). KingBladeBLE's advantage is iOS requirement (13.1 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GameSir holds the better App Store score, 2.5 against 1.0. That said, the two scores are not equally well evidenced: GameSir has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 11% of GameSir's written reviews are positive against 15% of KingBladeBLE's, so the app with the better star average is not the one people write more warmly about.
GameSir ships an update every 3 weeks, KingBladeBLE every 51 months. Both last shipped on November 11, 2026.
| Parameter | GameSir | KingBladeBLE |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (1.3K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 11.1% of reviews | 15.4% of reviews — better |
| Number of ratings | 1.3K — better | 1 |
| Update frequency | Every 3 weeks — better | Every 51 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Chicken Run Network Technology Co.,Ltd. | Ruifan Japan |
Customer experience
GameSir
KingBladeBLE
Bugs and requests
GameSir
Reported bugs
3 issues- App crashes or freezes
- Controller not recognized by app
- Firmware update issues
Requested features
3 requests- Add support for more controllers
- Improve app functionality and customization
- Provide better customer support
KingBladeBLE
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GameSir
No in-app purchases
KingBladeBLE
No in-app purchases
