# Hcalory vs Calmoo

The clearest difference is in-app purchases: Hcalory at none against Calmoo's 2. Hcalory also leads on update cadence (every 4 weeks vs every 4 months) and iOS requirement (13.6 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Calmoo sells 2 in-app purchases, starting at $1.99 per month. Hcalory asks for nothing beyond the download.

Hcalory ships an update every 4 weeks, Calmoo every 4 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hcalory | Calmoo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/hcalory/id6484163464/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 24 MB | 204 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HONG KONG TING HUI LIMITED](https://appshunter.io/developer/1740490084) | [Lei GAO](https://appshunter.io/developer/1829186835) |

## What reviewers say

### Hcalory

[App page](https://appshunter.io/ios/app/hcalory/id6484163464)

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.

**Highlights:** Remote heater control, Parameter monitoring, Temperature and gear adjustment, Plateau mode activation, Ventilation control, Scheduling functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Calmoo

[App page](https://appshunter.io/ios/app/calmoo/id6754577698)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe to Remove Ad | $1.99 | per month |
| Subscribe to Remove Ad | $8.99 | per year |


## Frequently asked questions

### Is Hcalory free?

Hcalory is free to download, with no in-app purchases.

### Is Calmoo free?

Calmoo is free to download, with in-app purchases available.

### Do Hcalory or Calmoo have ads?

Neither Hcalory nor Calmoo shows ads.

### Which is updated more often, Hcalory or Calmoo?

Hcalory ships an update every 4 weeks, and Calmoo every 4 months. Most recently, Hcalory was updated on October 16, 2026 and Calmoo on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*