# Chess Clock XP vs Heati

The clearest difference is rating: Heati at 5.0 against Chess Clock XP's 4.0. Heati also leads on update cadence (every 2 months vs every 7 months) and device support (3 vs 1). Chess Clock XP's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Chess Clock XP sells 1 one-off in-app purchase and Heati sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Heati holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Chess Clock XP ships an update every 7 months, Heati every 2 months. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chess Clock XP | Heati |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/chess-clock-xp/id820710373/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heati-smart-heater-app/id6753915920/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 151 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chen Wang](https://appshunter.io/developer/820710376) | [Yukinori Yano](https://appshunter.io/developer/1758591754) |

## What reviewers say

### Chess Clock XP

[App page](https://appshunter.io/ios/app/chess-clock-xp/id820710373)

This app transforms your iPad into a versatile chess clock with customizable settings. It features two modes: forward for strategic play and countdown for timed excitement, with options for move bonuses or time limits. Its intuitive, text-free interface makes it accessible globally.

**Highlights:** Two working modes: forward and countdown, Customizable settings per player, Bonus seconds option, Time limits for moves, Intuitive, text-free interface, Optional sound prompts

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Heati

[App page](https://appshunter.io/ios/app/heati-smart-heater-app/id6753915920)

This application provides a digital ambient glow on your screen, designed to help you relax and feel calmer. It features adjustable light modes, a gentle motion effect, and subtle sound cues for a comforting experience. It's perfect for taking short breaks and creating a peaceful atmosphere.

**Highlights:** Ambient light glow, Adjustable light modes (Low, Normal, Turbo), Swing mode for gentle motion, Battery drain and refresh simulation, Subtle sound effects, Relaxing and calming atmosphere

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Chess Clock XP free?

Chess Clock XP is free to download, with in-app purchases available.

### Is Heati free?

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

### Which has better reviews, Chess Clock XP or Heati?

Heati is rated higher. Chess Clock XP averages 4.0 out of 5 from 1 ratings, while Heati averages 5.0 from 1 ratings.

### Do Chess Clock XP or Heati have ads?

Both Chess Clock XP and Heati show ads.

### Which is updated more often, Chess Clock XP or Heati?

Chess Clock XP ships an update every 7 months, and Heati every 2 months. Most recently, Chess Clock XP was updated on November 1, 2026 and Heati on October 28, 2026.

---

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