# HotKup vs Hcalory

The clearest difference is review sentiment: Hcalory at 67% against HotKup's 0%. Hcalory also leads on rating (4.3 vs 1.5) and update cadence (every 4 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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, 4.3 against 1.5. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 0% of HotKup's written reviews are positive against 67% of Hcalory's.

HotKup ships an update every 2 months, Hcalory every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | HotKup | Hcalory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (4 ratings)](https://appshunter.io/ios/app/hotkup-temperature-control-mug/id1624277809/reviews) | **[4.3 (11 ratings)](https://appshunter.io/ios/app/hcalory/id6484163464/reviews)** |
| Number of ratings | 4 | **11** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 24 MB |
| Requires iOS | **12.4** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sinospec](https://appshunter.io/developer/1385398412) | [HONG KONG TING HUI LIMITED](https://appshunter.io/developer/1740490084) |

## What reviewers say

### HotKup

[App page](https://appshunter.io/ios/app/hotkup-temperature-control-mug/id1624277809)

This app allows you to control the temperature of your mug, boil water, brew beverages, and maintain your ideal drinking temperature. It offers both app and manual control, with versatile power options including battery, AC, and 12v car power.

**Highlights:** Boil water, Brew coffee/tea, Maintain perfect temperature, App and manual control, Battery, AC, and 12v power options

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is HotKup free?

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

### Is Hcalory free?

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

### Which has better reviews, HotKup or Hcalory?

Hcalory is rated higher. HotKup averages 1.5 out of 5 from 4 ratings, while Hcalory averages 4.3 from 11 ratings.

### Do HotKup or Hcalory have ads?

Neither HotKup nor Hcalory shows ads.

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

HotKup ships an update every 2 months, and Hcalory every 4 weeks. Most recently, HotKup was updated on October 24, 2026 and Hcalory on October 24, 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.*