# Hourglass vs CanadaUnits

The clearest difference is in-app purchases: CanadaUnits at none against Hourglass's 2. CanadaUnits also leads on update cadence (daily vs weekly). Hourglass's advantage is iOS requirement (13.0 vs 16.2). On price, ads and device support there is nothing between them.

Both are free to download. Hourglass sells 2 in-app purchases, starting at $0.99 per month. CanadaUnits asks for nothing beyond the download.

Hourglass ships an update weekly, CanadaUnits daily. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Hourglass | CanadaUnits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (216 ratings)](https://appshunter.io/ios/app/hourglass-simple-timer/id6449443481/reviews)** | — |
| Number of ratings | **216** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 5 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Focaccia, Inc.](https://appshunter.io/developer/1689143851) | [MOMOKO NAKADA](https://appshunter.io/developer/1766990830) |

## What reviewers say

### Hourglass

[App page](https://appshunter.io/ios/app/hourglass-simple-timer/id6449443481)

This app offers a simple and user-friendly hourglass experience. Set your desired time, pause it as needed, and enjoy the soothing visual of falling sand. It's designed for moments of calm and focused time management.

**Highlights:** User-friendly hourglass interface, Set custom timer durations, Pause and resume timer, Soothing falling sand animation, Comforting visual experience

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $0.99 | per month |
| Hourglass Timer Pro | $3.99 | one-time |


### CanadaUnits

[App page](https://appshunter.io/ios/app/canadaunits/id6711333731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hourglass free?

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

### Is CanadaUnits free?

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

### Do Hourglass or CanadaUnits have ads?

Both Hourglass and CanadaUnits show ads.

### Which is updated more often, Hourglass or CanadaUnits?

Hourglass ships an update weekly, and CanadaUnits daily. Most recently, Hourglass was updated on September 19, 2026 and CanadaUnits on September 12, 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.*