# Sandglass3 vs Eggいタイマー

The clearest difference is ads: Eggいタイマー at none against Sandglass3's shown. Eggいタイマー also leads on update cadence (every 5 days vs every 8 months). Sandglass3's advantage is iOS requirement (9.0 vs 16.0). 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.

Sandglass3 ships an update every 8 months, Eggいタイマー every 5 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sandglass3 | Eggいタイマー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (11 ratings)](https://appshunter.io/ios/app/sandglass3/id386488183/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 77 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keietsu Yasuhara](https://appshunter.io/developer/378538320) | [daisei tanaka](https://appshunter.io/developer/1602685286) |

## What reviewers say

### Sandglass3

[App page](https://appshunter.io/ios/app/sandglass3/id386488183)

This app simulates a realistic hourglass with customizable timer durations. Users can flip the hourglass by swiping or rotating their device. It offers optional sound alerts and automatic rotation upon completion.

**Highlights:** Realistic hourglass simulation, 1, 3, and 6-minute timers, Swipe to flip hourglass, Rotate device to flip, Chime alert on completion, Automatic rotation option

**Features:** macOS Compatibility

**In-app purchases:** none


### Eggいタイマー

[App page](https://appshunter.io/ios/app/egg/id6446478059)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sandglass3 free?

Sandglass3 is free to download, with no in-app purchases.

### Is Eggいタイマー free?

Eggいタイマー is free to download, with no in-app purchases.

### Do Sandglass3 or Eggいタイマー have ads?

Sandglass3 shows ads; Eggいタイマー does not.

### Which is updated more often, Sandglass3 or Eggいタイマー?

Sandglass3 ships an update every 8 months, and Eggいタイマー every 5 days. Most recently, Sandglass3 was updated on October 3, 2026 and Eggいタイマー on October 9, 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.*