# Binary Geek Clock vs System Rx

The clearest difference is price: System Rx at Free against Binary Geek Clock's $0.99. System Rx also leads on update cadence (every 3 weeks vs every 12 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

System Rx is free to download; Binary Geek Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Binary Geek Clock ships an update every 12 months, System Rx every 3 weeks. The most recent releases landed on October 31, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Binary Geek Clock | System Rx |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/binary-geek-clock/id297643122/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [8 Bit Code](https://appshunter.io/developer/297643125) | [Mohamed Saud](https://appshunter.io/developer/1797283594) |

## What reviewers say

### Binary Geek Clock

[App page](https://appshunter.io/ios/app/binary-geek-clock/id297643122)

This app displays the current time in binary format, offering standard or real binary options. It can also function as a desk clock and includes a hexadecimal display for a unique time-telling experience.

**Highlights:** Standard and Real binary display, Desk clock mode, 12/24 hour time format, Hexadecimal clock option, Digital time display, Power of 2 indicator

**Features:** macOS Compatibility

**In-app purchases:** none


### System Rx

[App page](https://appshunter.io/ios/app/system-rx/id6761538119)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Binary Geek Clock free?

Binary Geek Clock costs $0.99, with no in-app purchases.

### Is System Rx free?

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

### Do Binary Geek Clock or System Rx have ads?

Neither Binary Geek Clock nor System Rx shows ads.

### Which is updated more often, Binary Geek Clock or System Rx?

Binary Geek Clock ships an update every 12 months, and System Rx every 3 weeks. Most recently, Binary Geek Clock was updated on October 31, 2026 and System Rx on October 11, 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.*