# Binary vs Countdown app

The clearest difference is update cadence: Countdown app at every 2 weeks against Binary's every 13 months. Countdown app also leads on rating (3.9 vs 3.7) and ratings volume (23 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Countdown app holds the better App Store score, 3.9 against 3.7. That said, the two scores are not equally well evidenced: Countdown app has 23 ratings behind it against 3, so its average is the more settled of the two.

Binary ships an update every 13 months, Countdown app every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Binary | Countdown app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/binary-clock/id410072771/reviews) | **[3.9 (23 ratings)](https://appshunter.io/ios/app/countdown-app-simple-and-easy/id1435865965/reviews)** |
| Number of ratings | 3 | **23** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 5 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wyllys Ingersoll](https://appshunter.io/developer/345097811) | [Hameed Abdullah](https://appshunter.io/developer/1325409631) |

## 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


### Countdown app

[App page](https://appshunter.io/ios/app/countdown-app-simple-and-easy/id1435865965)

This utility app allows users to set countdowns to specific future dates. It offers a straightforward interface for tracking important events and deadlines.

**Highlights:** Countdown to specific future dates, Simple and easy to use interface, Track important events, Track deadlines

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

**In-app purchases:** none


## Frequently asked questions

### Is Binary free?

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

### Is Countdown app free?

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

### Which has better reviews, Binary or Countdown app?

Countdown app is rated higher. Binary averages 3.7 out of 5 from 3 ratings, while Countdown app averages 3.9 from 23 ratings.

### Do Binary or Countdown app have ads?

Neither Binary nor Countdown app shows ads.

### Which is updated more often, Binary or Countdown app?

Binary ships an update every 13 months, and Countdown app every 2 weeks. Most recently, Binary was updated on November 1, 2026 and Countdown app on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*