# Hourglass vs Hourglass

The clearest difference is ads: Hourglass at none against Hourglass's shown. Hourglass also leads on iOS requirement (8.2 vs 16.0). Hourglass's advantage is update cadence (every 4 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hourglass ships an update fortnightly, Hourglass every 4 days. The most recent releases landed on October 1, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Hourglass | Hourglass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/hourglass-countdown-clock/id1004790367/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free | — |
| Size | 14 MB | 33 MB |
| Requires iOS | **8.2** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mat Cartmill](https://appshunter.io/developer/971901815) | [kenji abe](https://appshunter.io/developer/1461779902) |

## What reviewers say

### Hourglass

[App page](https://appshunter.io/ios/app/hourglass-countdown-clock/id1004790367)

A minimalistic countdown clock app designed for iPhone. It offers a clean interface with a visual progress indicator and supports multiple time units. Easily share countdowns and receive notifications when events conclude.

**Highlights:** Minimalistic design, Multiple time units, Visual progress indicator, Unlimited countdowns, Sharable content, Push notifications, Notification Center widget, Apple Watch compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Hourglass

[App page](https://appshunter.io/ios/app/hourglass-physics-simulation/id6670490622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hourglass free?

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

### Is Hourglass free?

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

### Do Hourglass or Hourglass have ads?

Hourglass shows ads; Hourglass does not.

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

Hourglass ships an update fortnightly, and Hourglass every 4 days. Most recently, Hourglass was updated on October 1, 2026 and Hourglass on September 15, 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.*