LED vs HLKRadarTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LED
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用来控制希帝莱特生产的LED植物灯，支持5通道控制，可以进行多种模式设置，针对植物生长的不同阶段，模拟自然的阳光，以促进植物的生长。可以开启闪电模式和植物适应模式。
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 update cadence: HLKRadarTool at fortnightly against LED's every 16 months. 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.
LED ships an update every 16 months, HLKRadarTool fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | LED | HLKRadarTool |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.7 (11 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 16 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 5 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 精豪 薛 | 深圳市海凌科电子有限公司 |
In-app purchases
LED
No in-app purchases
HLKRadarTool
No in-app purchases
