# Big Clock vs Today Clock

The clearest difference is review sentiment: Today Clock at 100% against Big Clock's 50%. Today Clock also leads on rating (4.6 vs 2.3) and update cadence (every 2 weeks vs every 31 months). Big Clock's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Today Clock sells 6 in-app purchases, starting at $1.99 per month. Big Clock asks for nothing beyond the download.

Today Clock holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: Today Clock has 152 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of Big Clock's written reviews are positive against 100% of Today Clock's.

Big Clock ships an update every 31 months, Today Clock every 2 weeks. The most recent releases landed on June 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Big Clock | Today Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/big-clock-digital/id1456244261/reviews) | **[4.6 (152 ratings)](https://appshunter.io/ios/app/today-clock-alarm-clock/id6460822618/reviews)** |
| Number of ratings | 4 | **152** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 41 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philip Tam](https://appshunter.io/developer/1017337810) | [xsdech](https://appshunter.io/developer/1807211675) |

## What reviewers say

### Big Clock

[App page](https://appshunter.io/ios/app/big-clock-digital/id1456244261)

This app displays the time edge-to-edge on iOS devices, offering enhanced readability with crisp fonts for advanced displays. Customize your clock face with bold fonts, choose time formats, and toggle seconds. It functions offline and prioritizes user data privacy.

**Highlights:** Edge-to-edge time display, Crisp font for XDR/Liquid Retina, Dark mode support, 12/24 hour format, Customizable clock face styling, Offline functionality

**In-app purchases:** none


### Today Clock

[App page](https://appshunter.io/ios/app/today-clock-alarm-clock/id6460822618)

Enhance your productivity with a beautifully designed companion app. It offers customizable alarms, focus tools like Pomodoro timers, and engaging alarm tasks to ensure you never miss important reminders or tasks.

**Highlights:** Stylish Themes, Pomodoro Timer, Reliable Alarms, Silent Assurance, Alarm Task Challenges, Custom Widgets

**Features:** Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Quarterly Plan | $4.99 | per 3 months |
| Yearly Plan | $6.99 | per year |
| Yearly Plan | $9.99 | per year |
| Yearly Plan | $9.99 | per year |
| Lifetime Plan | $24.99 | one-time |


## Frequently asked questions

### Is Big Clock free?

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

### Is Today Clock free?

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

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

Today Clock is rated higher. Big Clock averages 2.3 out of 5 from 4 ratings, while Today Clock averages 4.6 from 152 ratings.

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

Today Clock shows ads; Big Clock does not.

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

Big Clock ships an update every 31 months, and Today Clock every 2 weeks. Most recently, Big Clock was updated on June 1, 2026 and Today Clock on September 24, 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.*