sf_ota vs M300扫描头
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Head to head
About
sf_ota
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sf_ota是一款给特定打印机升级打印机固件的软件。支持通过蓝牙通信的方式给打印机升级固件程序。此软件会自动判断当前打印机的固件类型和版本,并跟远程服务器的类型和版本进行比较,实现智能升级固件程序。
About
M300扫描头
Features
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一款用于M300扫描头的设置工具
Screenshots
sf_ota4 screens
M300扫描头1 screens
Verdict
The call
The clearest difference is device support: M300扫描头 at 2 against sf_ota's —. M300扫描头 also leads on iOS requirement (9.0 vs 12.0). On price 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
CostPrice · In-app purchases · Ads · Monetization
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scorecard2 real differences · 4 level
| Parameter | sf_ota | M300扫描头 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | — |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Weida Technology Co., Ltd. | Xiamen Hanin Co.,Ltd. |
In-app purchases
None
sf_ota
No in-app purchases
None
M300扫描头
No in-app purchases
Questions
Is sf_ota free?
sf_ota is free to download, with no in-app purchases.
Is M300扫描头 free?
M300扫描头 is free to download, with no in-app purchases.









