KingBladeBLE vs 7
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
7
Print photos and documents directly from your smartphone to 7-Eleven multicopy machines in Japan. You can also scan physical documents and save them electronically to your device. Supports various file formats and offers high-resolution scanning.
- Smartphone printing
- Document scanning
- Wi-Fi connectivity
- Photo printing
- Postcard printing
- High-resolution scanning
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You can easily print photos and documents in your smartphone! This App can help you to print photos and documents in the smartphone, by sending them via Wi-Fi connection to the Multi-copy machine in 7-Eleven stores in Japan. You can scan your physical document to save it electronically in your smartphone! This App can also save images in your smartphone, scanned by the Multi-copy machine. Overview of Print service 1)Document Print, Photograph Print, and Postcard Print are available by the dedicated paper. (It is possible to print your brought postcard paper only instead.) 2)You can print directly via Wi-Fi connection. 3)Simple operation without any password required, as well as security ensured. Overview of Scan service 1)High-resolution scanning of black and white 600dpi and full-color 400dpi. 2)You can save it directly via Wi-Fi connection to your smartphone. Terms and Conditions - This App can be only used with Multi-copy machines located at 7-Eleven stores in Japan. - It corresponds to Japanese and English languages. - OS version from iOS/iPadOS 17 to 18, 26 are supported. - You will pay when you print, or when you save your scanned data. Specifications for each service - Printable file formats - Photograph Print: JPEG, TIFF, BMP, and PNG - Document Print: PDF, XPS, XDW, JPEG, TIFF, BMP, and PNG - Postcard Print: PDF, XPS, XDW, JPEG, TIFF, BMP, and PNG - File formats for saving the scanned data - PDF, XDW, JPEG, and TIFF - Maximum number of transmission files - Photograph/Document/Postcard Print: 30 MB per file - Photograph/Document/Postcard Print: 60 items - Maximum number of files to be received - Scan: 800 MB per file - Scan: 20 items
Screenshots
Verdict
The clearest difference is rating: 7 at 4.6 against KingBladeBLE's 1.0. 7 also leads on update cadence (every 3 months vs every 51 months) and ratings volume (257 vs 1). KingBladeBLE's advantage is iOS requirement (13.1 vs 17.0). On price, ads, in-app purchases and monetization model 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.
7 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: 7 has 257 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 35% of 7's.
KingBladeBLE ships an update every 51 months, 7 every 3 months. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.
| Parameter | KingBladeBLE | 7 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.6 (257 ratings) — better |
| Positive reviews | 15.4% of reviews | 35.0% of reviews — better |
| Number of ratings | 1 | 257 — better |
| Update frequency | Every 51 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Ruifan Japan | FUJIFILM Business Innovation Corp. |
Customer experience
KingBladeBLE
7
In-app purchases
KingBladeBLE
No in-app purchases
7
No in-app purchases
