# Real vs Big Time Clock

The clearest difference is update cadence: Real at every 10 days against Big Time Clock's every 3 weeks. Real also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Real costs $2.99 and Big Time Clock $3.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Real ships an update every 10 days, Big Time Clock every 3 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Real | Big Time Clock |
| --- | --- | --- |
| Price | **$2.99** | $3.49 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/big-time-clock-full-screen/id6763140176/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Paid |
| Size | 24 MB | 1 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Panupong Sakulsaeng](https://appshunter.io/developer/1848610895) | [Matthew Avery](https://appshunter.io/developer/1893424317) |

## What reviewers say

### Real

[App page](https://appshunter.io/ios/app/real-time-atomic-clock/id6754537526)

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

**In-app purchases:** none


### Big Time Clock

[App page](https://appshunter.io/ios/app/big-time-clock-full-screen/id6763140176)

Transform your device into a large, easy-to-read full-screen clock for any room. Enjoy a clear display with customizable typography and orientation, perfect for a nightstand or desk. This app offers a one-time purchase with all features unlocked, no ads or subscriptions.

**Highlights:** Full-screen digital clock, Elegant analog face, Always-on display, Portrait and landscape modes, Customizable typography, Day and date display

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

**In-app purchases:** none


## Frequently asked questions

### Is Real free?

Real costs $2.99, with no in-app purchases.

### Is Big Time Clock free?

Big Time Clock costs $3.49, with no in-app purchases.

### Do Real or Big Time Clock have ads?

Neither Real nor Big Time Clock shows ads.

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

Real ships an update every 10 days, and Big Time Clock every 3 weeks. Most recently, Real was updated on September 30, 2026 and Big Time Clock on October 12, 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.*