Hcalory vs ZAFRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hcalory
Control your air heater remotely with this app. Monitor parameters, adjust temperature and gears, set schedules, and activate modes like plateau and ventilation. Designed for specific supported heater models.
- Remote heater control
- Parameter monitoring
- Temperature and gear adjustment
- Plateau mode activation
- Ventilation control
- Scheduling functionality
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Our Hcalory air heater app provides a smarter remote control solution for air heater users (The supported heater models are: F1-S, L1-S, L2-S, W1-S, W2-S, TB1, TB2, TC1SE). You can see all the parameter info on your phone, switch temperature/gears, start plateau mode, start ventilation, switch temperature settings, schedule time, etc. We will continue to collect user suggestions to improve the user experience of our products.
ZAFRO
This app allows users to manage and control various hardware devices. It connects to devices via WiFi or Bluetooth, enabling seamless operation and configuration after initial pairing.
- Hardware device management
- Remote control via WiFi
- Bluetooth connectivity
- Device pairing and configuration
- User-friendly interface
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This application is a management software The main function is to control hardware devices through applications Connect to hardware devices via WiFi, Bluetooth After connecting and matching hardware devices, hardware devices can be managed
Screenshots
Verdict
The clearest difference is review sentiment: Hcalory at 67% against ZAFRO's 12%. Hcalory also leads on rating (4.2 vs 1.7). ZAFRO's advantage is ratings volume (64 vs 10). On price, update cadence, ads and in-app purchases 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.
Hcalory holds the better App Store score, 4.2 against 1.7. That said, the two scores are not equally well evidenced: ZAFRO has 64 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 67% of Hcalory's written reviews are positive against 12% of ZAFRO's.
Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on August 19, 2026 and September 17, 2026 respectively.
| Parameter | Hcalory | ZAFRO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (10 ratings) — better | 1.7 (64 ratings) |
| Positive reviews | 66.7% of reviews — better | 11.9% of reviews |
| Number of ratings | 10 | 64 — better |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | HONG KONG TING HUI LIMITED | ROWAN ELECTRIC APPLIANCE LLC |
Customer experience
Hcalory
ZAFRO
In-app purchases
Hcalory
No in-app purchases
ZAFRO
No in-app purchases
