# Hourglass vs SoloWatermark

The clearest difference is ads: SoloWatermark at none against Hourglass's shown. Hourglass's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Hourglass sells 2 in-app purchases, starting at $0.99 per month and SoloWatermark sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Hourglass | SoloWatermark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (255 ratings)](https://appshunter.io/ios/app/hourglass-simple-timer/id6449443481/reviews)** | — |
| Number of ratings | **255** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 74 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Focaccia, Inc.](https://appshunter.io/developer/1689143851) | [JUNICHI HASHIMOTO](https://appshunter.io/developer/1609225560) |

## 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, Vision Pro support

**In-app purchases (2)**

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


### SoloWatermark

[App page](https://appshunter.io/ios/app/solowatermark/id6788365371)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $1.99 | per month |
| Premium Plan 1 Year | $11.99 | per year |


## Frequently asked questions

### Is Hourglass free?

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

### Is SoloWatermark free?

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

### Do Hourglass or SoloWatermark have ads?

Hourglass shows ads; SoloWatermark does not.

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

Hourglass ships an update weekly, and SoloWatermark weekly. Most recently, Hourglass was updated on October 15, 2026 and SoloWatermark on October 4, 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.*