# Flip Clock vs Hourglass Timer

The clearest difference is price: Flip Clock at Free against Hourglass Timer's $0.99. Flip Clock also leads on update cadence (fortnightly vs monthly) and iOS requirement (14.0 vs 17.0). Hourglass Timer's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Flip Clock is free to download; Hourglass Timer costs $0.99 up front. Flip Clock sells 2 in-app purchases, starting at $5.99 per 7 days. Hourglass Timer asks for nothing beyond the download.

Flip Clock ships an update fortnightly, Hourglass Timer monthly. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Flip Clock | Hourglass Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flip-clock-digital-clock/id6596743151/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Freemium | — |
| Size | 122 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [深圳市未来技术科技有限公司](https://appshunter.io/developer/1590320102) | [SMART BIT K.K](https://appshunter.io/developer/1896559487) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-digital-clock/id6596743151)

This app offers a visually appealing digital clock with a classic page-flipping animation and customizable themes. It can display seconds, dates, and features natural soundscapes for a calming environment. It also includes alarm and timed reminder functions.

**Highlights:** Full screen page flipping animation, Customizable themes and backgrounds, Displays seconds and date, Natural soundscapes for ambiance, Hour-by-hour and alarm clock functions, Assisted learning and focused work tool

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $5.99 | per 7 days |
| Annual Membership | $29.99 | per year |


### Hourglass Timer

[App page](https://appshunter.io/ios/app/hourglass-timer-sawaru/id6802140694)

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

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

### Is Hourglass Timer free?

Hourglass Timer costs $0.99, with no in-app purchases.

### Do Flip Clock or Hourglass Timer have ads?

Neither Flip Clock nor Hourglass Timer shows ads.

### Which is updated more often, Flip Clock or Hourglass Timer?

Flip Clock ships an update fortnightly, and Hourglass Timer monthly. Most recently, Flip Clock was updated on October 1, 2026 and Hourglass Timer on October 18, 2026.

---

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