BleUpdate vs littleTools
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。
littleTools
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包含base64编码，base64解码，图片base64转换，随机生成中英文，时间戳转换，二维码解析，二维码生成，拍照录音等功能，可通过联系作者催更开发新的应用工具。 用简单界面界面构建复杂功能，是我们一贯的追求。 如使用困难，请联系我们改进。
Screenshots
Verdict
The clearest difference is iOS requirement: littleTools at 9.0 against BleUpdate's 11.0. On price, update cadence, ads 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
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, littleTools every 3 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.
| Parameter | BleUpdate | littleTools |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | SinoWealth Co. Ltd. | 辉宇 吴 |
In-app purchases
BleUpdate
No in-app purchases
littleTools
No in-app purchases
