# シンプル時報 vs Chime Machine

The clearest difference is in-app purchases: シンプル時報 at none against Chime Machine's 2. Chime Machine's advantage is update cadence (every 10 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chime Machine sells 2 in-app purchases, starting at $2.99 per month. シンプル時報 asks for nothing beyond the download.

シンプル時報 ships an update every 9 months, Chime Machine every 10 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | シンプル時報 | Chime Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chime-machine/id6748895957/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 11 MB | 91 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [naoya takamura](https://appshunter.io/developer/1788186935) | [moonxseed](https://appshunter.io/developer/310554167) |

## What reviewers say

### シンプル時報

[App page](https://appshunter.io/ios/app/id6740054621)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chime Machine

[App page](https://appshunter.io/ios/app/chime-machine/id6748895957)

This app provides a gentle, audible reminder at a chosen time each day. It serves as a mindful cue to pause, breathe, and appreciate the present moment. Unlock additional features like custom chimes and multiple daily alerts with a premium subscription.

**Highlights:** Daily chime at chosen time, Automatic playback via notifications, No ads, minimal design, Multiple custom chimes (Pro), Variety of bell and tone options (Pro), Create personal daily rhythms (Pro)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro subscription | $2.99 | per month |
| Yearly Pro subscription | $29.99 | per year |


## Frequently asked questions

### Is シンプル時報 free?

シンプル時報 is free to download, with no in-app purchases.

### Is Chime Machine free?

Chime Machine is free to download, with in-app purchases available.

### Do シンプル時報 or Chime Machine have ads?

Neither シンプル時報 nor Chime Machine shows ads.

### Which is updated more often, シンプル時報 or Chime Machine?

シンプル時報 ships an update every 9 months, and Chime Machine every 10 days. Most recently, シンプル時報 was updated on October 28, 2026 and Chime Machine 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.*