# Binary Clock vs Flip Clock

The clearest difference is ads: Binary Clock at none against Flip Clock's shown. Binary Clock also leads on update cadence (daily vs weekly). Flip Clock's advantage is iOS requirement (13.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Binary Clock sells 1 one-off in-app purchase and Flip Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Binary Clock ships an update daily, Flip Clock weekly. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Binary Clock | Flip Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Weekly |
| Size | 7 MB | 34 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Super, Inc.](https://appshunter.io/developer/439129974) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### Binary Clock

[App page](https://appshunter.io/ios/app/binary-clock-standby/id6786876264)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Binary Clock Pro | $2.99 | one-time |


### Flip Clock

[App page](https://appshunter.io/ios/app/flip-clock-bedside-clock/id6792409903)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Ads-free + All Themes) | $9.99 | one-time |


## Frequently asked questions

### Is Binary Clock free?

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

### Is Flip Clock free?

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

### Do Binary Clock or Flip Clock have ads?

Flip Clock shows ads; Binary Clock does not.

### Which is updated more often, Binary Clock or Flip Clock?

Binary Clock ships an update daily, and Flip Clock weekly. Most recently, Binary Clock was updated on September 20, 2026 and Flip 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.*