# MillClock vs Split Flap

The clearest difference is price: MillClock at Free against Split Flap's $0.99. MillClock also leads on update cadence (every 6 weeks vs every 17 months) and iOS requirement (14.0 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

MillClock is free to download; Split Flap costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for MillClock against 4.7 for Split Flap. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

MillClock ships an update every 6 weeks, Split Flap every 17 months. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | MillClock | Split Flap |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/millclock/id1448108741/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/split-flap/id1498259010/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 17 months |
| Monetization | **Free** | Paid |
| Size | 123 MB | 1 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Artem Tverdohleb](https://appshunter.io/developer/1448108650) | [Zac Gorak](https://appshunter.io/developer/916419489) |

## What reviewers say

### 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


### Split Flap

[App page](https://appshunter.io/ios/app/split-flap/id1498259010)

This utility app displays the time with an elegant split-flap design. It offers customizable themes, supports various time formats, and includes optional sound and seconds display.

**Highlights:** Split-flap time display, Customizable themes, 24-hour and 12-hour formats, Optional seconds display, Sound options, Open source

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MillClock free?

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

### Is Split Flap free?

Split Flap costs $0.99, with no in-app purchases.

### Which has better reviews, MillClock or Split Flap?

Split Flap is rated higher. MillClock averages 4.7 out of 5 from 3 ratings, while Split Flap averages 4.7 from 6 ratings.

### Do MillClock or Split Flap have ads?

Neither MillClock nor Split Flap shows ads.

### Which is updated more often, MillClock or Split Flap?

MillClock ships an update every 6 weeks, and Split Flap every 17 months. Most recently, MillClock was updated on September 18, 2026 and Split Flap on September 13, 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.*