yACK FAST
Serialio Ltd. Utilities iPhoneiPadiPod touch
yACK FAST is a free Utilities app for iPhone and iPad by Serialio Ltd. Requires iOS 15.6. Updated November 22, 2025.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 4+
- Updated
- Nov 22
- 2025 · v2.2.0
Screenshots
About yACK FAST
Tool for using BlueSnap M6A wireless module, Scanfob® Brand RFID-NFC reader/writers, Scanfob® Brand BLE barcode scanners -View, and setup module parameters -Chat in STEAM mode with UART connected devices. -Show data like sensor readings, barcode/NFC/UHF scans. -Send scanner commands -Get RSSI readings from nearby BLE devices -Bluetooth Smart terminal function -Easy command history Serialio.com provides BLE app development libraries used in this app
What’s new
Version 2.2.0 · Updated November 22, 2025
Minor fixes and improvements
App privacy
The developer, Serialio Ltd., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to yACK FAST
Looking for apps like yACK FAST? Here are 6 similar apps on the App Store. The highest rated is BLE-RF Test (3.0/5), and all 6 are free to download.
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BlueHHT
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Bluetooth V2.1 SPP Setup
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BLE serial terminal V2
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BLE-RF Test
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BLE tools with terminal
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Renesas SmartBond
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| yACK FAST | – | Free | November 22, 2025 | |
| BlueHHT | – | Free | Apr 30, 2025 | Compare |
| Bluetooth V2.1 SPP Setup | – | Free | Mar 23, 2026 | Compare |
| BLE serial terminal V2 | 1.0 / 5 (2) | Free | Mar 16, 2026 | Compare |
| BLE-RF Test | 3.0 / 5 (1) | Free | Aug 22, 2026 | Compare |
| BLE tools with terminal | – | Free | Jul 14, 2025 | Compare |
| Renesas SmartBond | – | Free | Jun 15, 2026 | Compare |
Compare yACK FAST with the top alternatives: ratings, updates, ASO score and keyword gaps →