# SFClock vs 割り勘レスキュー

The clearest difference is review sentiment: 割り勘レスキュー at 100% against SFClock's 33%. 割り勘レスキュー also leads on update cadence (every 2 days vs every 5 months). SFClock's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SFClock ships an update every 5 months, 割り勘レスキュー every 2 days. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SFClock | 割り勘レスキュー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/sfclock/id1627863783/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 0 MB | 32 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yafei Dong](https://appshunter.io/developer/1562436731) | [Daiki Yoshida](https://appshunter.io/developer/6778276732) |

## What reviewers say

### 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


### 割り勘レスキュー

[App page](https://appshunter.io/ios/app/id6779229320)

This app simplifies managing shared expenses for events, parties, and trips. It allows organizers to track who owes what, send payment reminders, and manage reimbursements efficiently. Easily share event details with participants via codes or QR codes.

**Highlights:** Event-based expense input, Participant payment status management, Unpaid member identification, Unpaid reminders, Flexible settlement options, Payment management after settlement start, Past event history

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

**In-app purchases:** none


## Frequently asked questions

### Is SFClock free?

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

### Is 割り勘レスキュー free?

割り勘レスキュー is free to download, with no in-app purchases.

### Do SFClock or 割り勘レスキュー have ads?

割り勘レスキュー shows ads; SFClock does not.

### Which is updated more often, SFClock or 割り勘レスキュー?

SFClock ships an update every 5 months, and 割り勘レスキュー every 2 days. Most recently, SFClock was updated on October 2, 2026 and 割り勘レスキュー on October 15, 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.*