SFToolAY vs MASF Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SFToolAY
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爱印用户工具，顺丰机型工具
MASF Tool
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MASF Tool is a network configuration utility for a wide range of hardware devices, enabling network setup and debugging for printers, label makers and more. With MASF Tool, users can connect devices to Wi-Fi via Bluetooth configuration, AP hotspot pairing or quick setup based on actual usage scenarios. Featuring a clean UI and streamlined workflow, the app helps users efficiently discover peripherals, set network parameters, push configuration data and verify connection status. Core Features: 1.Bluetooth Configuration: Scan and pair target devices, then deliver network credentials over Bluetooth. 2.AP Hotspot Configuration: Connect to the device’s built-in hotspot to finish network setup, ideal for dedicated hotspot deployment cases. 3.Quick Setup: Combines device discovery and network configuration to boost efficiency for bulk or repeated provisioning tasks. 4.Debug Log Viewer: Records key runtime status and results during configuration for easy troubleshooting and verification. MASF Tool fits equipment installation, lab testing, field deployment and routine maintenance, simplifying Wi-Fi provisioning for all compatible hardware.
Screenshots
Verdict
The clearest difference is update cadence: MASF Tool at every 2 weeks against SFToolAY's every 6 weeks. SFToolAY's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.
SFToolAY ships an update every 6 weeks, MASF Tool every 2 weeks. The most recent releases landed on September 12, 2026 and September 24, 2026 respectively.
| Parameter | SFToolAY | MASF Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen AiYin Technology Co.,Ltd | Shanghai MASF Iot Technology Co., Ltd |
In-app purchases
SFToolAY
No in-app purchases
MASF Tool
No in-app purchases
