# 3D Hourglass Timer vs Pop Timer

The clearest difference is in-app purchases: Pop Timer at none against 3D Hourglass Timer's 2. 3D Hourglass Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 3D Hourglass Timer sells 2 one-off in-app purchases. Pop Timer asks for nothing beyond the download.

## The numbers

| Metric | 3D Hourglass Timer | Pop Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (28 ratings)](https://appshunter.io/ios/app/3d-hourglass-timer/id6741709041/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 56 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kyohei Hosono](https://appshunter.io/developer/1089376066) | [Ya Kao](https://appshunter.io/developer/1890515684) |

## What reviewers say

### 3D Hourglass Timer

[App page](https://appshunter.io/ios/app/3d-hourglass-timer/id6741709041)

Experience a moment of luxury and tranquility with a beautifully designed app featuring 3D hourglasses. Enhance meditation, relaxation, and focus with customizable timers, soothing sounds, and calming music.

**Highlights:** Beautifully designed 3D hourglasses, 360° sand flow visualization, Timer from 1 to 180 minutes, Soothing sand and background sounds, Focus-boosting study timer, Elegant and luxurious design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moon Timer | $1.99 | one-time |
| Jellyfish Hourglass | $1.99 | one-time |


### Pop Timer

[App page](https://appshunter.io/ios/app/pop-timer/id6761624827)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3D Hourglass Timer free?

3D Hourglass Timer is free to download, with in-app purchases available.

### Is Pop Timer free?

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

### Do 3D Hourglass Timer or Pop Timer have ads?

Neither 3D Hourglass Timer nor Pop Timer shows ads.

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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.*