# 一日归来 vs On the hour

The clearest difference is in-app purchases: On the hour at none against 一日归来's 1. On the hour also leads on update cadence (weekly vs every 19 months). 一日归来's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 一日归来 sells 1 one-off in-app purchase. On the hour asks for nothing beyond the download.

一日归来 ships an update every 19 months, On the hour weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 一日归来 | On the hour |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/on-the-hour/id6753136689/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | — | Free |
| Size | 84 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noscal Technology](https://appshunter.io/developer/1600030450) | [田丰 何](https://appshunter.io/developer/1674464316) |

## What reviewers say

### 一日归来

[App page](https://appshunter.io/ios/app/id1659624088)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership | $0.99 | one-time |


### On the hour

[App page](https://appshunter.io/ios/app/on-the-hour/id6753136689)

This utility app provides a single, focused function: a chime that sounds precisely on the hour. It's designed for users who need a simple, reliable auditory reminder of passing time.

**Highlights:** Hourly chime notification, Simple, single-function design, Reliable timekeeping alert

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 一日归来 free?

一日归来 is free to download, with in-app purchases available.

### Is On the hour free?

On the hour is free to download, with no in-app purchases.

### Do 一日归来 or On the hour have ads?

Neither 一日归来 nor On the hour shows ads.

### Which is updated more often, 一日归来 or On the hour?

一日归来 ships an update every 19 months, and On the hour weekly. Most recently, 一日归来 was updated on October 30, 2026 and On the hour on October 30, 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.*