# TimerCal vs Chime Machine

The clearest difference is ads: Chime Machine at none against TimerCal's shown. Chime Machine also leads on iOS requirement (18.0 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. TimerCal sells 1 one-off in-app purchase and Chime Machine sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

TimerCal ships an update weekly, Chime Machine every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TimerCal | 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 | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Freemium |
| Size | 10 MB | 91 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Hamanaka](https://appshunter.io/developer/1707678439) | [moonxseed](https://appshunter.io/developer/310554167) |

## What reviewers say

### TimerCal

[App page](https://appshunter.io/ios/app/timercal/id6596728778)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### 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 TimerCal free?

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

### Is Chime Machine free?

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

### Do TimerCal or Chime Machine have ads?

TimerCal shows ads; Chime Machine does not.

### Which is updated more often, TimerCal or Chime Machine?

TimerCal ships an update weekly, and Chime Machine every 10 days. Most recently, TimerCal was updated on November 4, 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.*