# Binary Clock Time vs Extreme Addition

The clearest difference is ads: Extreme Addition at none against Binary Clock Time's shown. Extreme Addition also leads on update cadence (every 3 weeks vs every 13 months) and device support (6 vs 3). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Binary Clock Time ships an update every 13 months, Extreme Addition every 3 weeks. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Binary Clock Time | Extreme Addition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34 ratings)](https://appshunter.io/ios/app/binary-clock-time/id417280591/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 75.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 4 MB | 65 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Mac, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aaron F Stephenson](https://appshunter.io/developer/391222344) | [BARTOLI JOHAN](https://appshunter.io/developer/1317257810) |

## What reviewers say

### Binary Clock Time

[App page](https://appshunter.io/ios/app/binary-clock-time/id417280591)

This application displays the current time using a binary format represented by changing shades of blue circles. It includes a tutorial to help users learn how to read binary time quickly.

**Highlights:** Binary time display, Color customization, Built-in tutorial, Watch app support

**Features:** Apple Watch app

**In-app purchases:** none


### Extreme Addition

[App page](https://appshunter.io/ios/app/extreme-addition/id1490095010)

**In-app purchases:** none


## Frequently asked questions

### Is Binary Clock Time free?

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

### Is Extreme Addition free?

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

### Do Binary Clock Time or Extreme Addition have ads?

Binary Clock Time shows ads; Extreme Addition does not.

### Which is updated more often, Binary Clock Time or Extreme Addition?

Binary Clock Time ships an update every 13 months, and Extreme Addition every 3 weeks. Most recently, Binary Clock Time was updated on September 28, 2026 and Extreme Addition on September 24, 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.*