# BitTime vs Binary Clock

The clearest difference is update cadence: Binary Clock at daily against BitTime's monthly. BitTime's advantage is iOS requirement (17.2 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BitTime sells 5 one-off in-app purchases and Binary Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BitTime ships an update monthly, Binary Clock daily. The most recent releases landed on September 14, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | BitTime | Binary Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 6 MB | 7 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Clete Blackwell II](https://appshunter.io/developer/505744974) | [Super, Inc.](https://appshunter.io/developer/439129974) |

## What reviewers say

### BitTime

[App page](https://appshunter.io/ios/app/bittime-binary-clock/id6749833995)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $2.99 | one-time |
| X-Large Tip | $3.99 | one-time |
| XX-Large Tip | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is BitTime free?

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

### Is Binary Clock free?

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

### Do BitTime or Binary Clock have ads?

Neither BitTime nor Binary Clock shows ads.

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

BitTime ships an update monthly, and Binary Clock daily. Most recently, BitTime was updated on September 14, 2026 and Binary Clock on August 1, 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.*