# McClockface vs Round Millisecond Clock

The clearest difference is review sentiment: McClockface at 63% against Round Millisecond Clock's 0%. McClockface also leads on rating (4.5 vs 1.0) and ads (none vs shown). Round Millisecond Clock's advantage is in-app purchases (none vs 8) and iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. McClockface sells 8 in-app purchases, starting at $1.00 per 7 days. Round Millisecond Clock asks for nothing beyond the download.

McClockface holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: McClockface has 357 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of McClockface's written reviews are positive against 0% of Round Millisecond Clock's.

McClockface ships an update every 3 weeks, Round Millisecond Clock every 4 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | McClockface | Round Millisecond Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (357 ratings)](https://appshunter.io/ios/app/mcclockface-flip-clock/id1544343485/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/round-millisecond-clock/id6736579896/reviews) |
| Number of ratings | **357** | 1 |
| Positive reviews | **63.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 62 MB | 34 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Steppenbeck](https://appshunter.io/developer/1441827586) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### McClockface

[App page](https://appshunter.io/ios/app/mcclockface-flip-clock/id1544343485)

Enhance your device's display with a variety of customizable timepiece widgets. Choose from playful retro flip clock designs, progress indicators, and interactive stopwatch widgets for your Home Screen, Lock Screen, and StandBy mode.

**Highlights:** Customizable timepiece widgets, Retro flip clock display, Home Screen widgets, Lock Screen widgets, StandBy mode widgets, Interactive stopwatch widgets, Alternate app icons

**Features:** Family Sharing

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| McClockface Plus | $1.00 | per 7 days |
| McClockface Plus | $3.00 | per month |
| McClockface Plus | $12.00 | per year |
| Snack Sized Tip | $0.99 | one-time |
| Coffee Sized Tip | $1.99 | one-time |
| Lunch Sized Tip | $4.99 | one-time |
| Movie Sized Tip | $9.99 | one-time |
| McClockface Plus (Lifetime) | $25.00 | one-time |

**What reviewers like**

- 🎨 Beautiful and visually stunning widget designs
- 👍 Highly customizable clock faces and widgets
- 🌈 Wide variety of widget styles to choose from
- ⚡ Smooth animations and polished UI
- 💬 Responsive and communicative developer support

**What reviewers complain about**

- 💰 Requires paid subscription for widget access
- 🔄 Widget time display doesn't update properly
- 🐛 Widgets freeze or show incorrect time
- 🔒 Misleading about free widget availability
- 📍 Limited city options in location list

**Reported bugs**

- Widget displays incorrect or outdated time unless app is opened
- Widget freezes and stops updating time
- Widget shows blank or black screen
- Widget locked despite having Plus version subscription
- Time accuracy issues (8-10 minutes behind real time)

**Requested features**

- Ability to remove date or annual progress percentage
- Customizable date/time format options
- Option to start weekdays with Monday instead of Sunday
- Smaller quarter-size widget option
- Transparent widget backgrounds


### Round Millisecond Clock

[App page](https://appshunter.io/ios/app/round-millisecond-clock/id6736579896)

This app offers a precise real-time digital clock with a unique circular interface, displaying both seconds and milliseconds. Customize your view with options for date, day of the week, and 12/24-hour format.

**Highlights:** Millisecond precision display, Dual circle interface for seconds and milliseconds, Customizable display (milliseconds, seconds, date, day), Multiple date formats, 12/24 hour support, Screen always on

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

**In-app purchases:** none


## Frequently asked questions

### Is McClockface free?

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

### Is Round Millisecond Clock free?

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

### Which has better reviews, McClockface or Round Millisecond Clock?

McClockface is rated higher. McClockface averages 4.5 out of 5 from 357 ratings, while Round Millisecond Clock averages 1.0 from 1 ratings.

### Do McClockface or Round Millisecond Clock have ads?

Round Millisecond Clock shows ads; McClockface does not.

### Which is updated more often, McClockface or Round Millisecond Clock?

McClockface ships an update every 3 weeks, and Round Millisecond Clock every 4 months. Most recently, McClockface was updated on October 25, 2026 and Round Millisecond Clock on October 21, 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.*