# Blur HQ vs Chess Clock

The clearest difference is in-app purchases: Blur HQ at none against Chess Clock's 1. Blur HQ also leads on iOS requirement (13.0 vs 17.0). Chess Clock's advantage is ads (none vs shown) and update cadence (every 5 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Chess Clock sells 1 one-off in-app purchase. Blur HQ asks for nothing beyond the download.

Blur HQ ships an update every 6 months, Chess Clock every 5 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Blur HQ | Chess Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/blur-hq/id904884939/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [泉华 官](https://appshunter.io/developer/904884942) | [Dmitry Kalashnikov](https://appshunter.io/developer/6798414331) |

## What reviewers say

### Blur HQ

[App page](https://appshunter.io/ios/app/blur-hq/id904884939)

Easily create custom blurred wallpapers from your photos. Select an image from your camera roll or take a new one, apply a blur effect with a single step, and save your personalized background.

**Highlights:** Create blurred wallpapers, Use photos from camera, Use photos from album, One-step blur effect, Save custom wallpapers

**Features:** macOS Compatibility

**In-app purchases:** none


### Chess Clock

[App page](https://appshunter.io/ios/app/chess-clock-tempo-blitz-timer/id6817149007)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempo Pro | $4.99 | one-time |


## Frequently asked questions

### Is Blur HQ free?

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

### Is Chess Clock free?

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

### Do Blur HQ or Chess Clock have ads?

Blur HQ shows ads; Chess Clock does not.

### Which is updated more often, Blur HQ or Chess Clock?

Blur HQ ships an update every 6 months, and Chess Clock every 5 days. Most recently, Blur HQ was updated on October 7, 2026 and Chess Clock on October 9, 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.*