FlashOSM vs SFToolAY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlashOSM
Read full descriptionHide full description
Flash OSM is a software that allows outsourcing companies to register employees of flash distribution agencies. After registration, the employees can clock in through the attendance device and make the attendance records online. 【Flash OSM is a software that provides employee registraction and management funtions for outsourcing company managers】
SFToolAY
Read full descriptionHide full description
爱印用户工具，顺丰机型工具
Screenshots
Verdict
FlashOSM and SFToolAY are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
FlashOSM ships an update every 2 months, SFToolAY every 6 weeks. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.
| Parameter | FlashOSM | SFToolAY |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 22 MB |
| Age rating | 12+ | 4+ |
| Developer | FLASH EXPRESS CO.,LTD | Xiamen AiYin Technology Co.,Ltd |
In-app purchases
FlashOSM
No in-app purchases
SFToolAY
No in-app purchases
