# Digital Simple Clock vs Big Digital Clock

The clearest difference is ads: Big Digital Clock at none against Digital Simple Clock's shown. Digital Simple Clock's advantage is update cadence (every 3 days vs every 10 days). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Digital Simple Clock sells 8 in-app purchases, starting at $1.99 per month and Big Digital Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Digital Simple Clock ships an update every 3 days, Big Digital Clock every 10 days. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Digital Simple Clock | Big Digital Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (6 ratings)](https://appshunter.io/ios/app/big-digital-clock-desk-clock/id6809487420/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 226 MB | 21 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) | [Hank Wang](https://appshunter.io/developer/6800213367) |

## What reviewers say

### Digital Simple Clock

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

This utility app provides a clear digital clock with seconds, a stopwatch, and a count-up timer. It offers a large, simple display ideal for focus and can be used as a desk clock in landscape mode.

**Highlights:** Digital clock with seconds, Stopwatch functionality, Count-up timer, Landscape desk clock mode, Large, simple display

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| デジタルシンプル時計月額プラン | $1.99 | per month |
| デジタルシンプル時計年額プラン | $1.99 | per year |
| 年額プラン | $1.99 | per year |
| デジタルシンプル時計年額プラン | $4.99 | per year |
| 買い切りプラン | $1.99 | one-time |
| アプリ内課金 | $1.99 | one-time |
| 買い切りプラン | $2.99 | one-time |
| デジタルシンプル時計買い切り | $6.99 | one-time |


### Big Digital Clock

[App page](https://appshunter.io/ios/app/big-digital-clock-desk-clock/id6809487420)

Transform an old phone or tablet into a large, always-on digital clock with local weather. Displays time, date, temperature, and weather conditions at a glance, ideal for desks or nightstands. Offers customization options for fonts, colors, and display styles.

**Highlights:** Full-screen digital clock display, Local weather conditions and temperature, Customizable fonts, text size, and colors, 12-hour or 24-hour format, Keeps screen awake, Landscape full-screen layout

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $1.99 | one-time |


## Frequently asked questions

### Is Digital Simple Clock free?

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

### Is Big Digital Clock free?

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

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

Digital Simple Clock shows ads; Big Digital Clock does not.

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

Digital Simple Clock ships an update every 3 days, and Big Digital Clock every 10 days. Most recently, Digital Simple Clock was updated on November 11, 2026 and Big Digital Clock on November 6, 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.*