# Flip Clock vs Hi FAST

The clearest difference is in-app purchases: Hi FAST at none against Flip Clock's 2. Hi FAST also leads on iOS requirement (12 vs 16.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flip Clock sells 2 in-app purchases, starting at $3.99 per year. Hi FAST asks for nothing beyond the download.

Flip Clock ships an update every 2 months, Hi FAST every 5 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Flip Clock | Hi FAST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/flip-clock-time-widget/id6739703704/reviews)** | — |
| Number of ratings | **21** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Freemium | — |
| Size | 26 MB | 45 MB |
| Requires iOS | 16.1 | **12** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祎 王](https://appshunter.io/developer/1700568102) | [INFINITY ENERGY VIETNAM COMPANY LIMITED](https://appshunter.io/developer/1818779660) |

## What reviewers say

### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-time-widget/id6739703704)

Transform your device into a stylish retro flip clock with modern customization. Enjoy classic animations, adjustable colors, and fonts. Perfect for desks and nightstands, with home screen widgets for quick time checks.

**Highlights:** Authentic retro flip animation, Customizable colors and fonts, Landscape and portrait orientation, Dark and light modes, Home Screen widgets, 12/24 hour format and date display

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Widget Pro (1 Year) | $3.99 | per year |
| Time Widget Pro (Lifetime) | $7.99 | one-time |


### Hi FAST

[App page](https://appshunter.io/ios/app/hi-fast/id6746847462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flip Clock free?

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

### Is Hi FAST free?

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

### Do Flip Clock or Hi FAST have ads?

Neither Flip Clock nor Hi FAST shows ads.

### Which is updated more often, Flip Clock or Hi FAST?

Flip Clock ships an update every 2 months, and Hi FAST every 5 weeks. Most recently, Flip Clock was updated on October 13, 2026 and Hi FAST on October 3, 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.*