Comparison

Wonder Clock vs MillClock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Wonder Clock

Transform your device into a stylish and functional clock with multiple designs and 3D graphics. Stream web radio stations and stay updated with a Twitter news ticker. Supports older devices and all orientations.

Highlights
  • Multiple clock designs (Hi-FI, Nixie Tubes, Digital, SteamPunk)
  • Web radio streaming with custom playlist
  • Twitter timeline and news ticker integration
  • Supports older devices (up to iPad 2)
  • Adapts to all device orientations
  • Hourly steam sound and graphic effects (SteamPunk design)
Features
Read full description

Beautiful clock faces, web radios streaming and twitter based news ticker are the simple premises of Wonder Clock. Unleash the power of your device and turn it into a beautiful and functional clock with various styles to chose from, and 3D graphics all while having access to web radios and keeping the latest news or your twitter timeline in check. Wonder Clock perfectly adapts to your device orientation so that you can leave your device in all kind of docks and still have the clocks looking gorgeous. It also supports pretty old devices allowing you to breath new life in an a device that you weren't using anymore. Main Features - 4 clock designs (currently, more to come), Hi-FI , Nixie Tubes, Digital and SteamPunk (with hourly steam sound and graphic effects). - Rich selection of international web radios included, but you can add your favourite ones to a custom web radio playlist. - Fully customisable twitter access, choose which accounts or lists to download tweets from, plug in your timeline or have a combination of all - Old devices supported up till the iPad 2 - All orientations supported on all devices with each clock design adapting to it. Many new clock designs and functionalities are already planned and in the works but we would love to hear all suggestions and requests , so shoot us a mail at wonderclock@frozenpepper.it or reach out to us on facebook and twitter (@frozenpepper).

About

MillClock

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
Read full description

Set the vast array of your clock’s functions via phone Set these functions and make the owner of a historical clock and a cutting edge functional decor for home and office. Synchronize time of your Nixie clock with the 4 time reference websites or Synchronize time of your Nixie clock with the time on your phone Correct time accuracy manually Alarm clock Date auto display Signal every hour. You can hear the strikes of every hour, shut them down at night, and set their duration. Smooth/Abrupt transition of digits – beautiful effects of time and date display. Blinks of Separation colons Turn on/off Backlight Slider for Backlight LED colours Auto switch to summer/winter time 12/24 hour format How to set the exact time on your Nixie clock via phone The main reason why Nixie clock owners connect their clocks to the Internet is to synchronize with the time reference websites. Or they synchronize the clock’s time with their phone’s time. The procedure is quite standard and simple. 1. Enter Wi-Fi mode on the clock. Push the right button (underlighting) on your Nixie clock and hold it for at least 4 seconds. Or you can push the grid key (#) on your Nixie clock Remote control. 2. Connect to Wi-Fi. When the LEDs go off download this application, enter the Wi-Fi point of access SSID and password in the application window. 3. Connect your phone to your Nixie clock. Enter the clock’s SSID and password. By default, the device name is "Millclock_V6" the password is "ML123456". Then, press the “Connect” button. If the connection is successful, the testing LED on the PCB will light steadily. Your Nixie clock receives exact time signals from the 4 websites that are filled in by default. The exact time will appear on your clock. 4. Or synchronize your Nixie clock with your phone’s time. After the Wi-Fi connection is established, press the “Sync time with phone” button in the application window. Your phone’s time will appear on your clock. What’s new? Setting your nixie clock via this version of application is very transparent and simple. It covers all main and superfluous tray of advanced settings. In case, you need help you are welcome to refer to our professional on-line support service.

Screenshots

Wonder Clock4 screens
MillClock4 screens

Verdict

The call

The clearest difference is review sentiment: MillClock at 75% against Wonder Clock's 0%. MillClock also leads on rating (4.3 vs 2.3) and in-app purchases (none vs 4). Wonder Clock's advantage is update cadence (every 3 days vs every 6 weeks) and iOS requirement (9.0 vs 14.0). On price, ratings volume, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Wonder Clock sells 4 one-off in-app purchases. MillClock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MillClock holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of Wonder Clock's written reviews are positive against 75% of MillClock's.

UpkeepUpdate frequency

Wonder Clock ships an update every 3 days, MillClock every 6 weeks. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Wonder Clock versus MillClock: the parameters behind the verdict, then further details
ParameterWonder ClockMillClock
PriceFreeFree
Rating2.3 (3 ratings)4.3 (4 ratings) — better
Positive reviews0.0% of reviews75.0% of reviews — better
Number of ratings34 — better
Update frequencyEvery 3 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better14.0
Further details — not scored
Size159 MB123 MB
Age rating4+4+
DeveloperFrozenPepperArtem Tverdohleb

Customer experience

Wonder Clock

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

MillClock

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

4 purchases

Wonder Clock

One-time4
  • Simple digital clock$0.99
  • Ads Remove$0.99
  • Nixie Clock$1.99
Show 1 more
  • Steampunk Clock$1.99
None

MillClock

No in-app purchases

Questions

Is Wonder Clock free?
Wonder 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, Wonder Clock or MillClock?
MillClock is rated higher. Wonder Clock averages 2.3 out of 5 from 3 ratings, while MillClock averages 4.3 from 4 ratings.
Do Wonder Clock or MillClock have ads?
Neither Wonder Clock nor MillClock shows ads.
Which is updated more often, Wonder Clock or MillClock?
Wonder Clock ships an update every 3 days, and MillClock every 6 weeks. Most recently, Wonder Clock was updated on November 2, 2026 and MillClock on November 2, 2026.

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