# Air Clock vs WatchTime Tracker

The clearest difference is price: Air Clock at Free against WatchTime Tracker's $0.99. Air Clock also leads on ads (none vs shown) and device support (4 vs 2). WatchTime Tracker's advantage is in-app purchases (none vs 3). On update cadence there is nothing between them.

Air Clock is free to download; WatchTime Tracker costs $0.99 up front. Air Clock sells 3 in-app purchases, starting at $0.39 per month. WatchTime Tracker asks for nothing beyond the download.

Air Clock ships an update fortnightly, WatchTime Tracker weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Air Clock | WatchTime Tracker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| 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** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | — |
| Size | 43 MB | 53 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [志远 冯](https://appshunter.io/developer/1763733899) | [Comiyo Software](https://appshunter.io/developer/545082102) |

## 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 |


### WatchTime Tracker

[App page](https://appshunter.io/ios/app/watchtime-tracker/id6757361276)

**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 WatchTime Tracker free?

WatchTime Tracker costs $0.99, with no in-app purchases.

### Do Air Clock or WatchTime Tracker have ads?

WatchTime Tracker shows ads; Air Clock does not.

### Which is updated more often, Air Clock or WatchTime Tracker?

Air Clock ships an update fortnightly, and WatchTime Tracker weekly. Most recently, Air Clock was updated on November 4, 2026 and WatchTime Tracker on October 31, 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.*