Koolmesh vs HAISEN BLUE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Koolmesh
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Use Bluetooth mesh network. 1. You can control the brightness 2. You can set the motion sensor and daylight sensor 3. You can set a variety of scenes and schedules 4. You can set the BLE panel or Push switch for manual control
HAISEN BLUE
This app offers advanced Bluetooth control for devices, enabling remote operation and group management. It excels in device management and energy monitoring, synchronizing data wirelessly to the cloud for easy access on mobile and computer.
- User-friendly control interface
- Remote device control
- Group management
- Device status monitoring
- Energy monitoring
- Cloud data synchronization
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HAISEN BLUE, the upgraded version of Bluetooth control APP from Shenzhen HAISEN Technology Co.,Ltd. It keeps the user-friendly mainly controlling interface and the truly remote-control and grouping-management ability, with the most significant advantage of device management and energy monitoring. Wireless connected to the Cloud make it possible to synchronize all the energy data to user's interface of APP and computer. No matter who you are, end-user or project manager, can effectively monitor and manage all the devices status and energy data.
Screenshots
Verdict
The clearest difference is update cadence: Koolmesh at monthly against HAISEN BLUE's every 19 months. HAISEN BLUE'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.
Koolmesh ships an update monthly, HAISEN BLUE every 19 months. Both last shipped on November 3, 2026.
| Parameter | Koolmesh | HAISEN BLUE |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 187 MB |
| Age rating | 4+ | 12+ |
| Developer | KOOLMESH TECHNOLOGY CO.,LTD | Haisen |
In-app purchases
Koolmesh
No in-app purchases
HAISEN BLUE
No in-app purchases









