BleUpdate vs OTA Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BleUpdate
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功能概要：APP可通过低功耗蓝牙BLE，以OTA方式对中颖BLE模组的固件进行空中升级。 1. APP支持一键升级功能，并提供分步发送命令功能，使用灵活。 2. APP可实时输出显示模组与APP间交互通讯内容，功能完善。 3. 固件导入渠道多样方便：APP自带更新固件，或通过itunes导入固件，也可通过第三方应用导入固件。
OTA Tool
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OTA Tool是一款用来升级手环固件的应用程序，为用户提供完整、精简的升级体验。 通过OTA Tool应用您可以搜索到特定的设备、连接、并检测是否有新固件需要升级。
Screenshots
Verdict
The clearest difference is update cadence: OTA Tool at every 2 weeks against BleUpdate's every 4 months. OTA Tool also leads on iOS requirement (9.0 vs 11.0). 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.
BleUpdate ships an update every 4 months, OTA Tool every 2 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | BleUpdate | OTA Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | SinoWealth Co. Ltd. | 建松 陈 |
In-app purchases
BleUpdate
No in-app purchases
OTA Tool
No in-app purchases
