# flipclock vs When

The clearest difference is in-app purchases: When at none against flipclock's 1. When also leads on review sentiment (90% vs 57%) and update cadence (weekly vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. flipclock sells 1 one-off in-app purchase. When asks for nothing beyond the download.

flipclock ships an update every 12 months, When weekly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | flipclock | When |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (28 ratings)](https://appshunter.io/ios/app/when-flip-clock/id1539325158/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | 57.1% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 73 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [opcode](https://appshunter.io/developer/303682352) | [磊 岑](https://appshunter.io/developer/1102462338) |

## What reviewers say

### flipclock

[App page](https://appshunter.io/ios/app/flipclock/id440684213)

Experience a clean, analog-style clock with a satisfying card-flipping animation. It visually displays the passage of seconds with a minimalist design, perfect for a focused environment.

**Highlights:** Analog-style clock face, Card-flipping animation, Second-by-second ticking, Clean and simple design, Minimalist aesthetic

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

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


### When

[App page](https://appshunter.io/ios/app/when-flip-clock/id1539325158)

This app offers a minimalist flip clock experience with customizable widgets. It features a full-screen display with classic page-turning animations and adjustable brightness. Personalize your time display with options for seconds, date, and week.

**Highlights:** Full-screen classic flip animation, Minimalist design style, Customizable time display (seconds, date, week), 12/24 hour mode switching, Adjustable screen brightness, Multiple widget options (Flip Clock, Digital Clock, Calendar, Progress Bar, Disc Clock)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is flipclock free?

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

### Is When free?

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

### Do flipclock or When have ads?

Both flipclock and When show ads.

### Which is updated more often, flipclock or When?

flipclock ships an update every 12 months, and When weekly. Most recently, flipclock was updated on October 13, 2026 and When on October 18, 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.*