F vs OTA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
F
Read full descriptionHide full description
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.
OTA
This application facilitates the online firmware upgrade of supported devices via Bluetooth. It allows users to update firmware to desired versions, significantly reducing the time required for the process.
- Bluetooth firmware upgrades
- Online firmware updates
- Support for various firmware versions
- Time-efficient upgrades
- Device firmware management
Read full descriptionHide full description
OTA是一款蓝牙固件在线升级软件，你可以通过此APP升级所支持固件到需要版本，更有效的缩短时间
Screenshots
Verdict
The clearest difference is update cadence: F at every 4 months against OTA's every 32 months. 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.
F ships an update every 4 months, OTA every 32 months. The most recent releases landed on May 18, 2026 and September 10, 2026 respectively.
| Parameter | F | OTA |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 4 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Chileaf Electronics Co.,LTD | ShenZhen Lenze Technology Co,.Ltd. |
In-app purchases
F
No in-app purchases
OTA
No in-app purchases
