RdPower vs HLKRadarTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RdPower
Control and monitor your RD Series digital power supply via Wi-Fi. View real-time data, display operational curves, switch languages, and save curve data for analysis.
- Wi-Fi connection
- Data display and operation
- Curve display
- Language switching
- Curve data saving
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RD Series digital control power Wi-Fi connection APP, the main functions are data display operation, curve display, language switching, curve data saving
HLKRadarTool
This utility app helps debug radar modules by searching for Bluetooth devices and detecting radar distance sensitivity. It allows users to adjust radar parameters for optimal performance.
- Bluetooth device search
- Radar distance sensitivity detection
- Radar parameter settings
- Radar module debugging
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一个调试雷达模块的工具。 1，蓝牙搜索设备 2，雷达距离灵敏度检测 3，设置雷达参数
Screenshots
Verdict
The clearest difference is rating: HLKRadarTool at 2.7 against RdPower's 1.7. HLKRadarTool also leads on review sentiment (25% vs 17%). RdPower's advantage is iOS requirement (9.0 vs 12.0). On price, ratings volume, update cadence and ads 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.
HLKRadarTool holds the better App Store score, 2.7 against 1.7. Both are backed by a comparable volume of ratings — 13 and 11 respectively. Written reviews point the same way: 17% of RdPower's written reviews are positive against 25% of HLKRadarTool's.
RdPower ships an update every 2 weeks, HLKRadarTool fortnightly. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | RdPower | HLKRadarTool |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (13 ratings) | 2.7 (11 ratings) — better |
| Positive reviews | 16.7% of reviews | 25.0% of reviews — better |
| Number of ratings | 13 — better | 11 |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 32 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 亮亮 刘 | 深圳市海凌科电子有限公司 |
Customer experience
RdPower
HLKRadarTool
In-app purchases
RdPower
No in-app purchases
HLKRadarTool
No in-app purchases
