# Binary vs BitTime

The clearest difference is in-app purchases: Binary at none against BitTime's 5. Binary also leads on iOS requirement (13.0 vs 17.2). BitTime's advantage is update cadence (monthly vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. BitTime sells 5 one-off in-app purchases. Binary asks for nothing beyond the download.

Binary ships an update every 13 months, BitTime monthly. The most recent releases landed on August 20, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Binary | BitTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/binary-clock/id410072771/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Free | — |
| Size | 16 MB | 6 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Wyllys Ingersoll](https://appshunter.io/developer/345097811) | [Clete Blackwell II](https://appshunter.io/developer/505744974) |

## What reviewers say

### Binary

[App page](https://appshunter.io/ios/app/binary-clock/id410072771)

This utility displays time using binary code represented by LED-style buttons. It offers customizable display modes, an alarm, and a countdown timer, making it educational for learning binary counting.

**Highlights:** Binary time display, 24 or 12 hour mode, Alarm clock functionality, Countdown timer, Customizable button colors, Optional sound alerts

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Binary free?

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

### Is BitTime free?

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

### Do Binary or BitTime have ads?

Neither Binary nor BitTime shows ads.

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

Binary ships an update every 13 months, and BitTime monthly. Most recently, Binary was updated on August 20, 2026 and BitTime on September 14, 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.*