# A Flip Clock vs Kept

The clearest difference is in-app purchases: Kept at none against A Flip Clock's 3. A Flip Clock's advantage is device support (5 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. A Flip Clock sells 3 in-app purchases, starting at $0.99 per month. Kept asks for nothing beyond the download.

A Flip Clock ships an update every 8 days, Kept every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | A Flip Clock | Kept |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/a-flip-clock/id6756794030/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 3 MB | 22 MB |
| Requires iOS | **16** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kai Luo](https://appshunter.io/developer/344176636) | [Weiyanda (Shanghai) Information Technology Co., Ltd.](https://appshunter.io/developer/6773538640) |

## What reviewers say

### A Flip Clock

[App page](https://appshunter.io/ios/app/a-flip-clock/id6756794030)

This app displays a large, clear flip clock on your iPhone or iPad, ideal for desks or nightstands. It offers always-on display, sound options, and customizable themes to personalize your clock.

**Highlights:** Always-on display option, Optional flip sound and hourly announce, Show seconds, date, and 24-hour format, Subtle movement for OLED screens, Offline functionality

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Themes Monthly | $0.99 | per month |
| Premium Themes | $4.99 | per year |
| Premium Themes Lifetime | $9.99 | one-time |


### Kept

[App page](https://appshunter.io/ios/app/kept-home-inventory/id6788989051)

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

**In-app purchases:** none


## Frequently asked questions

### Is A Flip Clock free?

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

### Is Kept free?

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

### Do A Flip Clock or Kept have ads?

Neither A Flip Clock nor Kept shows ads.

### Which is updated more often, A Flip Clock or Kept?

A Flip Clock ships an update every 8 days, and Kept every 2 weeks. Most recently, A Flip Clock was updated on October 25, 2026 and Kept on October 25, 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.*