# SimpleClock. vs SFClock

SimpleClock. and SFClock both sit at 4.4 stars, but that hides the real split: 75% of SimpleClock.'s written reviews are positive against 33% of SFClock's. SimpleClock. also leads on iOS requirement (6.1 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.4 for SimpleClock. against 4.5 for SFClock. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews are what separate them: 75% of SimpleClock.'s written reviews are positive against 33% of SFClock's.

SimpleClock. ships an update every 7 months, SFClock every 5 months. The most recent releases landed on October 6, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SimpleClock. | SFClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/simpleclock/id838187467/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sfclock/id1627863783/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | **75.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 1 MB | 0 MB |
| Requires iOS | **6.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Kazuo Sakamoto](https://appshunter.io/developer/333281139) | [Yafei Dong](https://appshunter.io/developer/1562436731) |

## What reviewers say

### SimpleClock.

[App page](https://appshunter.io/ios/app/simpleclock/id838187467)

This utility app provides a visually appealing and easy-to-read display of the current time. It offers a clean interface for quick time checks.

**Highlights:** Clear time display, Visually appealing interface, Easy to see, Simple functionality

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

**In-app purchases:** none


### SFClock

[App page](https://appshunter.io/ios/app/sfclock/id1627863783)

This utility app displays a flip clock and calendar. It offers customizable clock settings like 12/24 hour format and seconds display. Users can navigate the calendar and choose from various light and dark color themes.

**Highlights:** Flip clock display, Calendar view, 12/24 hour format, Seconds display toggle, Calendar month navigation, Color themes, Light/dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SimpleClock. free?

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

### Is SFClock free?

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

### Which has better reviews, SimpleClock. or SFClock?

SFClock is rated higher. SimpleClock. averages 4.4 out of 5 from 5 ratings, while SFClock averages 4.5 from 4 ratings.

### Do SimpleClock. or SFClock have ads?

Neither SimpleClock. nor SFClock shows ads.

### Which is updated more often, SimpleClock. or SFClock?

SimpleClock. ships an update every 7 months, and SFClock every 5 months. Most recently, SimpleClock. was updated on October 6, 2026 and SFClock on September 14, 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.*