# 8 Giờ vs Eink Clock

The clearest difference is iOS requirement: Eink Clock at 13.0 against 8 Giờ's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

8 Giờ ships an update weekly, Eink Clock every 4 days. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 8 Giờ | Eink Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 88 MB | 36 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Tien Nguyen](https://appshunter.io/developer/1604576247) | [VAN NGUYEN DAO](https://appshunter.io/developer/1633273032) |

## What reviewers say

### 8 Giờ

[App page](https://appshunter.io/ios/app/8-gio/id6740459395)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eink Clock

[App page](https://appshunter.io/ios/app/eink-clock/id6779846224)

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

**In-app purchases:** none


## Frequently asked questions

### Is 8 Giờ free?

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

### Is Eink Clock free?

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

### Do 8 Giờ or Eink Clock have ads?

Neither 8 Giờ nor Eink Clock shows ads.

### Which is updated more often, 8 Giờ or Eink Clock?

8 Giờ ships an update weekly, and Eink Clock every 4 days. Most recently, 8 Giờ was updated on October 4, 2026 and Eink Clock on September 29, 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.*