CT Data Helper vs ATW DBG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CT Data Helper
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CT Data Helper is a tool software for reading RF device data after Bluetooth connection.
ATW DBG
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主要功能： 蓝牙扫描：快速扫描周围的蓝牙设备，显示设备名称、UUID 等信息。 设备连接与断开：支持蓝牙设备的连接与断开操作，实时查看连接状态。 数据传输：支持蓝牙数据的发送与接收，方便进行设备间的数据交换测试。 信号强度监控：实时显示蓝牙信号强度（RSSI），帮助优化设备的连接稳定性。 日志输出：提供详细的调试日志输出，便于开发者跟踪和排查问题。
Screenshots
Verdict
The clearest difference is update cadence: CT Data Helper at every 5 weeks against ATW DBG's every 4 months. ATW DBG's advantage is iOS requirement (12.0 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.
CT Data Helper ships an update every 5 weeks, ATW DBG every 4 months. Both last shipped on September 16, 2026.
| Parameter | CT Data Helper | ATW DBG |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | 琳 贾 | 召 李 |
In-app purchases
CT Data Helper
No in-app purchases
ATW DBG
No in-app purchases
