# Clock vs Big Clock

The clearest difference is rating: Clock at 5.0 against Big Clock's 3.3. Clock also leads on iOS requirement (13.0 vs 18.0). Big Clock's advantage is update cadence (every 3 months vs every 22 months) and monetization model (ad-supported vs free with in-app purchases). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 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.

Clock holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Clock ships an update every 22 months, Big Clock every 3 months. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Clock | Big Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clock-pad-clocksimple-clock/id1544659387/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 |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 22 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 26 MB | 66 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jiyeon Lee](https://appshunter.io/developer/1530250004) | [Kevin Ghori](https://appshunter.io/developer/1639082610) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock-pad-clocksimple-clock/id1544659387)

This app offers a selection of simple clock styles, including flip and digital designs. Users can customize various options for each clock type. It is compatible with iOS 13 and later devices.

**Highlights:** Flip clock style, Digital clock style, Customization options, iOS 13 support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads, All watch skin | $0.99 | 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 Clock free?

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, Clock or Big Clock?

Clock is rated higher. Clock averages 5.0 out of 5 from 3 ratings, while Big Clock averages 3.3 from 3 ratings.

### Do Clock or Big Clock have ads?

Both Clock and Big Clock show ads.

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

Clock ships an update every 22 months, and Big Clock every 3 months. Most recently, Clock was updated on October 21, 2026 and Big Clock on October 3, 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.*