KoolLink vs xTool Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KoolLink
Control your portable air conditioner remotely. Adjust modes, set schedules, monitor water levels, and manage multiple units from your phone. Keep your AC running efficiently with maintenance tools.
- Remote mode adjustment (cooling, dehumidifying, fan)
- Customizable schedules and auto-shutoff timers
- Real-time water level and unit status monitoring
- Multi-room AC unit management
- Usage hour tracking and cleaning reminders
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Portable AC Smart Control - Remote & Schedule Control your portable air conditioner remotely with this smart app. Adjust cooling, dehumidifying, fan modes, set timers, monitor water levels, and manage multi-room AC units easily. - Remote Comfort: Switch between cooling, dehumidifying, and fan modes, and fine-tune temperature, humidity, and fan speed. - Scheduling & Timers: Set recurring schedules (e.g., auto-dehumidify every Monday 11:00–14:00) and precise auto-shutoff timers. - Real-Time Monitoring: Get instant water level alerts (low/normal/high) and check if your unit is online or offline. - Multi-Room Management: Group and control AC units in your living room, bedroom, or study from one dashboard. - Maintenance Tools: Track usage hours, get cleaning reminders, and access device settings to keep your AC running efficiently. Download the portable AC smart control app today and transform your portable air conditioner into a smart device! Enjoy seamless comfort and smarter energy use, all from your phone.
xTool Studio
Design, monitor, and control your xTool machine directly from your mobile device. Create and adjust designs on the go, watch jobs in real time, and receive alerts for job completion or interruptions. Manage all your projects from a single, convenient screen.
- On-the-go design creation and adjustment
- Real-time job monitoring
- Job completion and interruption alerts
- Connect, set up, and start projects
- Control multiple xTool machine models
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Design, monitor, and control your xTool machine — right from your phone. WORKS WITH F2 · WonderPress · M1 Ultra · Apparel Printer · Apparel Printer Plus · M2 · O1 Omni Printer · F1 · F1 Lite · F1 Ultra. More models are added with each release. WHAT YOU CAN DO - Create and adjust designs on the go — no computer needed. - Watch jobs in real time and get alerted the moment one finishes or needs you. - Connect, set up, start, pause, and monitor every project from one screen. EARLIER XTOOL MACHINE? F1, F1 Lite, F1 Ultra, S1, P2, P2S, D1 Pro 2.0, D1 Pro, D1 and M1 work with our xTool Creative Space Mobile app — search for it in the App Store. Questions or trouble connecting? Email mobile-support@xtool.com.
Screenshots
Verdict
The clearest difference is rating: xTool Studio at 4.5 against KoolLink's 1.9. xTool Studio also leads on ratings volume (84 vs 10) and update cadence (every 3 weeks vs every 2 months). KoolLink's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model 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.
xTool Studio holds the better App Store score, 4.5 against 1.9. That said, the two scores are not equally well evidenced: xTool Studio has 84 ratings behind it against 10, so its average is the more settled of the two.
KoolLink ships an update every 2 months, xTool Studio every 3 weeks. The most recent releases landed on November 13, 2026 and November 15, 2026 respectively.
| Parameter | KoolLink | xTool Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (10 ratings) | 4.5 (84 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 10 | 84 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 45 MB | 564 MB |
| Age rating | 4+ | 4+ |
| Developer | YOUTO INFORMATION TECHNOLOGY COMPANY LIMITED | Makeblock Co., Ltd. |
Customer experience
KoolLink
xTool Studio
In-app purchases
KoolLink
No in-app purchases
xTool Studio
No in-app purchases
