# Digital Simple Clock vs COLON

The clearest difference is in-app purchases: COLON at none against Digital Simple Clock's 1. COLON also leads on ads (none vs shown). Digital Simple Clock's advantage is update cadence (every 3 days vs every 29 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Digital Simple Clock sells 1 one-off in-app purchase. COLON asks for nothing beyond the download.

Digital Simple Clock ships an update every 3 days, COLON every 29 months. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Digital Simple Clock | COLON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/colon/id1601664426/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 29 months |
| Monetization | — | Free |
| Size | 226 MB | 8 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Hama](https://appshunter.io/developer/1534557976) | [Toshihide Miyake](https://appshunter.io/developer/1552651386) |

## What reviewers say

### Digital Simple Clock

[App page](https://appshunter.io/ios/app/digital-simple-clock/id1534560717)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アプリ内課金 | $1.99 | one-time |


### COLON

[App page](https://appshunter.io/ios/app/colon/id1601664426)

A minimalist digital clock app that focuses on displaying the time in a large, clear format. Customize colors, fonts, and display options to suit your preferences. It offers essential features without unnecessary complexity.

**Highlights:** Large time display, Customizable background, text color, and font, 200 font options, Show/hide seconds, Minimalist design

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital Simple Clock free?

Digital Simple Clock is free to download, with in-app purchases available.

### Is COLON free?

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

### Do Digital Simple Clock or COLON have ads?

Digital Simple Clock shows ads; COLON does not.

### Which is updated more often, Digital Simple Clock or COLON?

Digital Simple Clock ships an update every 3 days, and COLON every 29 months. Most recently, Digital Simple Clock was updated on October 3, 2026 and COLON on October 4, 2026.

---

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