# Himekuri Calendar vs SFClock

The clearest difference is review sentiment: Himekuri Calendar at 100% against SFClock's 33%. Himekuri Calendar also leads on iOS requirement (15.6 vs 17.0). SFClock's advantage is ads (none vs shown) and update cadence (every 5 months vs every 17 months). On price, in-app purchases and device support there is nothing between them.

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

Himekuri Calendar ships an update every 17 months, SFClock every 5 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Himekuri Calendar | SFClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sfclock/id1627863783/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 5 months** |
| Monetization | Ad-supported | **Free** |
| Size | 12 MB | 0 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [MIFUMI YOSHIDA](https://appshunter.io/developer/660222818) | [Yafei Dong](https://appshunter.io/developer/1562436731) |

## What reviewers say

### Himekuri Calendar

[App page](https://appshunter.io/ios/app/himekuri-calendar/id790742276)

This app simulates a manual flip calendar, allowing you to physically turn the pages each day. It syncs with your iOS calendar to display events and holidays, offering a nostalgic and tactile way to track your schedule.

**Highlights:** Manual page turning, iOS standard calendar integration, View registered events, Optional holiday calendar display, Customizable holiday background images

**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 Himekuri Calendar free?

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

### Is SFClock free?

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

### Do Himekuri Calendar or SFClock have ads?

Himekuri Calendar shows ads; SFClock does not.

### Which is updated more often, Himekuri Calendar or SFClock?

Himekuri Calendar ships an update every 17 months, and SFClock every 5 months. Most recently, Himekuri Calendar was updated on October 19, 2026 and SFClock 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.*