# Big Red Clock vs Binary Clock by jhale.dev

The clearest difference is in-app purchases: Binary Clock by jhale.dev at none against Big Red Clock's 2. Binary Clock by jhale.dev also leads on review sentiment (100% vs 77%) and iOS requirement (15.1 vs 18.6). Big Red Clock's advantage is update cadence (every 2 weeks vs every 4 months) and ratings volume (168 vs 2). On price, ads and monetization model there is nothing between them.

Both are free to download. Big Red Clock sells 2 in-app purchases, starting at $0.99 per month. Binary Clock by jhale.dev asks for nothing beyond the download.

Big Red Clock holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Big Red Clock has 168 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 77% of Big Red Clock's written reviews are positive against 100% of Binary Clock by jhale.dev's, so the app with the better star average is not the one people write more warmly about.

Big Red Clock ships an update every 2 weeks, Binary Clock by jhale.dev every 4 months. The most recent releases landed on October 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Big Red Clock | Binary Clock by jhale.dev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (168 ratings)](https://appshunter.io/ios/app/big-red-clock/id1056306447/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/binary-clock-by-jhaledev/id6448813967/reviews) |
| Number of ratings | **168** | 2 |
| Positive reviews | 77.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 15 MB | 12 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Single Sail Software, LLC](https://appshunter.io/developer/359715495) | [Joseph Hale](https://appshunter.io/developer/1686507309) |

## What reviewers say

### Big Red Clock

[App page](https://appshunter.io/ios/app/big-red-clock/id1056306447)

This app provides a large, easily readable digital clock with both 12-hour and 24-hour formats. It also includes a countdown timer and a stopwatch function for various timekeeping needs.

**Highlights:** Large digital clock display, 12-hour and 24-hour formats, Countdown timer, Stopwatch functionality, Red color theme

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |


### Binary Clock by jhale.dev

[App page](https://appshunter.io/ios/app/binary-clock-by-jhaledev/id6448813967)

This utility displays time using binary code, representing numbers with illuminated dots. It offers personalization options and includes instructions for reading the binary time format. The application is open-source.

**Highlights:** Binary time display, Customizable settings, Instructions for binary time, Open-source code, Personalization options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Red Clock free?

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

### Is Binary Clock by jhale.dev free?

Binary Clock by jhale.dev is free to download, with no in-app purchases.

### Which has better reviews, Big Red Clock or Binary Clock by jhale.dev?

Big Red Clock is rated higher. Big Red Clock averages 4.7 out of 5 from 168 ratings, while Binary Clock by jhale.dev averages 4.5 from 2 ratings.

### Do Big Red Clock or Binary Clock by jhale.dev have ads?

Neither Big Red Clock nor Binary Clock by jhale.dev shows ads.

### Which is updated more often, Big Red Clock or Binary Clock by jhale.dev?

Big Red Clock ships an update every 2 weeks, and Binary Clock by jhale.dev every 4 months. Most recently, Big Red Clock was updated on October 10, 2026 and Binary Clock by jhale.dev on September 21, 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.*