# Big Red Clock vs MillClock

The clearest difference is in-app purchases: MillClock at none against Big Red Clock's 2. MillClock also leads on iOS requirement (14.0 vs 18.6). Big Red Clock's advantage is ratings volume (168 vs 3) and update cadence (every 2 weeks vs every 6 weeks). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Big Red Clock sells 2 in-app purchases, starting at $0.99 per month. MillClock asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Big Red Clock against 4.7 for MillClock. That said, the two scores are not equally well evidenced: Big Red Clock has 168 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 77% of Big Red Clock's written reviews are positive against 75% of MillClock's.

Big Red Clock ships an update every 2 weeks, MillClock every 6 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Big Red Clock | MillClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (168 ratings)](https://appshunter.io/ios/app/big-red-clock/id1056306447/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/millclock/id1448108741/reviews) |
| Number of ratings | **168** | 3 |
| Positive reviews | **77.4% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 15 MB | 123 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Single Sail Software, LLC](https://appshunter.io/developer/359715495) | [Artem Tverdohleb](https://appshunter.io/developer/1448108650) |

## What reviewers say

### Big Red Clock

[App page](https://appshunter.io/ios/app/big-red-clock/id1056306447)

This app provides a large, easily readable digital clock with both 12-hour and 24-hour formats. It also includes a countdown timer and a stopwatch function for various timekeeping needs.

**Highlights:** Large digital clock display, 12-hour and 24-hour formats, Countdown timer, Stopwatch functionality, Red color theme

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |


### MillClock

[App page](https://appshunter.io/ios/app/millclock/id1448108741)

Control the extensive features of your Nixie clock from your phone. Synchronize time with online references or your device, set alarms, and customize display effects. This app transforms your historical clock into a functional, modern decor piece for any space.

**Highlights:** Synchronize time with online references, Synchronize time with phone, Manual time correction, Alarm clock functionality, Hourly signal with customizable duration, Customizable display effects (smooth/abrupt transitions, colon blinks), Backlight control with color slider, Automatic summer/winter time adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Red Clock free?

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

### Is MillClock free?

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

### Which has better reviews, Big Red Clock or MillClock?

Big Red Clock is rated higher. Big Red Clock averages 4.7 out of 5 from 168 ratings, while MillClock averages 4.7 from 3 ratings.

### Do Big Red Clock or MillClock have ads?

Neither Big Red Clock nor MillClock shows ads.

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

Big Red Clock ships an update every 2 weeks, and MillClock every 6 weeks. Most recently, Big Red Clock was updated on October 10, 2026 and MillClock on October 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.*