# Minimum Clock vs Big Clock

The clearest difference is rating: Minimum Clock at 4.3 against Big Clock's 3.3. Minimum Clock also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 18.0). Big Clock's advantage is monetization model (ad-supported vs free with in-app purchases). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Minimum Clock sells 1 one-off in-app purchase and Big Clock sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Minimum Clock holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Minimum Clock ships an update every 3 weeks, Big Clock every 3 months. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Minimum Clock | Big Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/minimum-clock/id1543594398/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/big-clock-digital-display/id1553856417/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 15 MB | 66 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mihoko Araki](https://appshunter.io/developer/1476136915) | [Kevin Ghori](https://appshunter.io/developer/1639082610) |

## What reviewers say

### Minimum Clock

[App page](https://appshunter.io/ios/app/minimum-clock/id1543594398)

This app offers a minimalist digital and analog clock with customizable features. Adjust size, switch between 12/24 hour formats, and select background colors. It includes a time signal with numerous tones and allows for date format changes.

**Highlights:** Digital and analog clock display, Adjustable clock size, 12/24 hour format switching, Customizable background colors, Hourly time signal with 78 tones, Date format customization, Screen rotation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Minimum Clock with no ads | $1.99 | one-time |


### Big Clock

[App page](https://appshunter.io/ios/app/big-clock-digital-display/id1553856417)

This utility app displays the current day, time, and date in a large, full-screen digital format. It offers customization options for clock digit color and includes integrated alarm, timer, and stopwatch functionalities with advanced settings like repetition and lap tracking.

**Highlights:** Full-screen digital clock display, Customizable digit colors, Multiple alarm settings, Countdown timer, Stopwatch with lap feature, Display day and date

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Big Digital Clock Weekly Plan | $4.99 | per 7 days |
| Big Digital Clock Monthly Plan | $9.99 | per month |
| Big Digital Clock Yearly Plan | $49.99 | per year |


## Frequently asked questions

### Is Minimum Clock free?

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

### Is Big Clock free?

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

### Which has better reviews, Minimum Clock or Big Clock?

Minimum Clock is rated higher. Minimum Clock averages 4.3 out of 5 from 3 ratings, while Big Clock averages 3.3 from 3 ratings.

### Do Minimum Clock or Big Clock have ads?

Both Minimum Clock and Big Clock show ads.

### Which is updated more often, Minimum Clock or Big Clock?

Minimum Clock ships an update every 3 weeks, and Big Clock every 3 months. Most recently, Minimum Clock was updated on September 19, 2026 and Big Clock on September 16, 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.*