HJBle vs LANZOOM S3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HJBle
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HJBLE为宏佳电子出品的蓝牙模组专用调试APP，能够自动扫描并过滤出我司的蓝牙模组设备，连接后可直接进行数据通信，支持字符ASCII和HEX数据发送和显示，能够通过APP配置蓝牙参数等多种功能，是调试评估HJ系列蓝牙模组的首选。
LANZOOM S3
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LANZOOM S3是一款智能手表管理app，记录个人行为数据，通过采集、整理、分析，让您了解一天的活动和睡眠状态，同时使用LANZOOM S3手表的智能提醒功能避免您错过重要的来电和消息；即使是自己也可以通过遥控拍照功能完成自拍；开启智能闹钟功能，轻轻的震动提醒唤醒熟睡的你，自动校时功能让手表自己完成校时过程，LANZOOM S3手表多种功能引领您享受智能轻生活。
Screenshots
Verdict
The clearest difference is device support: HJBle at 4 against LANZOOM S3's 2. LANZOOM S3's advantage is iOS requirement (9.0 vs 15.6). 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.
HJBle ships an update every 5 months, LANZOOM S3 every 3 months. The most recent releases landed on October 11, 2026 and September 29, 2026 respectively.
| Parameter | HJBle | LANZOOM S3 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 唐山宏佳电子科技有限公司 | Xiamen ZStime Co., Ltd. |
In-app purchases
HJBle
No in-app purchases
LANZOOM S3
No in-app purchases
