# Binary Clock by Logical Labs vs Haokan

The clearest difference is in-app purchases: Binary Clock by Logical Labs at none against Haokan's 1. Binary Clock by Logical Labs also leads on iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Haokan sells 1 one-off in-app purchase. Binary Clock by Logical Labs asks for nothing beyond the download.

## The numbers

| Metric | Binary Clock by Logical Labs | Haokan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 6 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Logical Labs, LLC](https://appshunter.io/developer/592658844) | [纪收 于](https://appshunter.io/developer/6787809641) |

## What reviewers say

### Binary Clock by Logical Labs

[App page](https://appshunter.io/ios/app/binary-clock-by-logical-labs/id6763424749)

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

**In-app purchases:** none


### Haokan

[App page](https://appshunter.io/ios/app/haokan-desk-clock/id6787858283)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $0.99 | one-time |


## Frequently asked questions

### Is Binary Clock by Logical Labs free?

Binary Clock by Logical Labs is free to download, with no in-app purchases.

### Is Haokan free?

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

### Do Binary Clock by Logical Labs or Haokan have ads?

Neither Binary Clock by Logical Labs nor Haokan 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.*