# Air Clock vs Pixel Clock

The clearest difference is in-app purchases: Pixel Clock at none against Air Clock's 3. Pixel Clock also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (12.0 vs 15.0). Air Clock's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Air Clock sells 3 in-app purchases, starting at $0.39 per month. Pixel Clock asks for nothing beyond the download.

Air Clock ships an update fortnightly, Pixel Clock every 5 days. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Air Clock | Pixel Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/air-clock-flip-clock-widget/id6648756364/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 43 MB | 58 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志远 冯](https://appshunter.io/developer/1763733899) | [YIMING SHI](https://appshunter.io/developer/1778404172) |

## What reviewers say

### Air Clock

[App page](https://appshunter.io/ios/app/air-clock-flip-clock-widget/id6648756364)

Enhance your device with a visually stunning and ad-free clock experience. Customize themes, add dynamic photo displays, and utilize integrated widgets for time management. Includes a Pomodoro timer and auditory cues for productivity.

**Highlights:** Ad-free full-screen display, Customizable themes and colors, Dynamic photo clock integration, Multiple widget types (clock, calendar, countdown), Focus Pomodoro timer, Auditory and voice chimes

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly Membership | $0.39 | per month |
| Pro Annual Membership | $2.00 | per year |
| Pro Lifetime Membership | $4.99 | one-time |


### Pixel Clock

[App page](https://appshunter.io/ios/app/pixel-clock-grid/id6737881546)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Air Clock free?

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

### Is Pixel Clock free?

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

### Do Air Clock or Pixel Clock have ads?

Neither Air Clock nor Pixel Clock shows ads.

### Which is updated more often, Air Clock or Pixel Clock?

Air Clock ships an update fortnightly, and Pixel Clock every 5 days. Most recently, Air Clock was updated on September 25, 2026 and Pixel Clock on September 23, 2026.

---

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