IDOBlueTool vs F
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
IDOBlueTool
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F
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F-OTA is an APP that can be used to upgrade several devices of our company. It is easy to operate and easy to use.
Screenshots
Verdict
The clearest difference is update cadence: IDOBlueTool at every 3 weeks against F's every 6 months. IDOBlueTool also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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.
IDOBlueTool ships an update every 3 weeks, F every 6 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | IDOBlueTool | F |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks â better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod â better | iPhone, iPod |
| Requires iOS | 9.0 â better | 15.0 |
| Further details â not scored | ||
| Size | 21 MB | 5 MB |
| Age rating | 4+ | 9+ |
| Developer | Shenzhen DO Intelligent Technology Co., Ltd. | Shenzhen Chileaf Eletronics Co., LTD |
In-app purchases
IDOBlueTool
No in-app purchases
F
No in-app purchases









