Comparison

Metiax Clockx vs Desktop Astro Clock

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

Head to head
About

Metiax Clockx

This app offers a simple analog clock with a high-contrast design for easy readability. It also allows control over music playback on your device, making it ideal for setting ambiance.

Highlights
  • Analog clock display
  • Music playback control
  • High-contrast design
  • Minimal controls
  • No personal data collection
Features
Read full description

I have a friend that teaches a yoga class. They prefer to have an old-school analog clock on their phone to monitor the time. They also play music through their phone to set the mood. This app provides a simple and elegant solution to this need with minimal extra controls and complexity. It uses a high-contrast design for maximum readability, even in low-light conditions. The app collects no personal information nor does it transmit any information to the developer or advertisers. The only permission that it uses is access to your music collection for playback. Without that permission, the clock function is still functional.

About

Desktop Astro Clock

This utility app displays time in various formats, including Julian, Sidereal, and GMT. It offers always-on display options, moon and meteor shower information, and customizable clock configurations. Widgets and a watchOS app are also supported for enhanced functionality.

Highlights
  • Multiple time formats (Julian, Sidereal, GMT)
  • Always-on display with battery threshold
  • Moon phase and meteor shower information
  • Customizable display configurations
  • Widget support
  • WatchOS app with specialized displays
Features
Read full description

Desktop Astro Clock (formally known as: yabc - Yet Another Bedside Clock). This is a clock app that is designed to be run at the desktop, bedside or near a star map. It will display the time without turning off until the battery percentage drops below a user specified value. There are ten predefined, and one user defined display configurations. A single tap of the moon and star icon will bring up a red tinted clock showing the local sidereal time. In settings, you can add a moon display, meteor showers display, change colors, and configure the user defined clock display. Widgets are now supported and can be configured via Widget editing. A watchOS app is now included that displays a red tinted Modified Julian date, GMT Sidereal time, Moon, Moon name, and moon age in days. No ads, ever. Lock screen widgets include rectangular (two clock values look good here) and circular (for the current moon) Features: - Time display in various fixed formats - Time display in a user defined format + color - Always on display until a user specified battery level is reached (iOS) - Moon display with moon transit details and full moon names *(4)* - Meteor Shower information (when visible) with star chart locator - Blue moons are known by the tag [blue moon] added to the full moon name and a blue tint to the full moon image - Super moons are known by the tag [super] added to the full moon name Clock Times: - GMT - Greenwich Mean Time - GMST - Greenwich Mean Sidereal Time - Julian Date - Seconds since noon 1st January 4713 B.C. - LMST - Local Mean Sidereal Time *(3)* - Modified Julian Date - Julian Date - 2400000.5 Predefined displays: - Desk Clock - Day, Time, Date - ISO 8901 - yyyy-mm-ssThh:mm:ss+tz - ISO 8901 GMT - yyyy-mm-ssThh:mm:ssZ - Greenwich Mean Sidereal Time - 'HH'h 'mm's 'ss' - Julian - day.time in seconds since noon 1st January 4713 B.C. - Local Mean Sidereal Time - 'HH'h 'mm'h *(3)* - System Default - based on your iOS settings - Time HH:MM:SS, Month, Day - Time HH:MM - Time HH:MM:SS, Day, Month, Year - User Defined - you pick the format! Widgets (One or more): - Meteor Showers *(1)* - Moon - Moon with details - Moon Names *(4)* - Julian Date *(2)* - Sidereal Date *(2)* - User Defined Clock *(2)* WatchOS App: - Black background, Red tint, brightness adjustable with crown, shows Mofidied Julian Date, GMT Sideral Time, Moon face, Moon name, and Moon age *(3)* *(4)* - Corner complication shows Moon, Modified Julian and Local Sidereal time Lock screen Widgets: - Rectangular for clock values (i.e.: Julian date and Sidereal time) - Circular for the current moon *(1) If no Meteor shower is in progress, just an image is shown* *(2) Widgets do not support real time non-system clocks well. Updates will typically be between 15-60 minutes* *(3) If you select Local Sidereal Mean Time display, you'll also need to enable the setting to allow access to your location information (only needs your longitude for the calculations). Default will be Greenwich England* *(4) If you select Moon names, you'll also need to enable the settings to allow access to your location information (only need to check latitude > 0 for Northeren/Southeren hemishpere). Default will be at the equator*

Screenshots

Metiax Clockx1 screens
Desktop Astro Clock4 screens

Verdict

The call

The clearest difference is rating: Metiax Clockx at 4.0 against Desktop Astro Clock's 3.7. Metiax Clockx also leads on update cadence (every 3 months vs every 9 months) and iOS requirement (15.2 vs 17.0). Desktop Astro Clock's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Metiax Clockx holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Metiax Clockx ships an update every 3 months, Desktop Astro Clock every 9 months. The most recent releases landed on October 14, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Metiax Clockx versus Desktop Astro Clock: the parameters behind the verdict, then further details
ParameterMetiax ClockxDesktop Astro Clock
PriceFreeFree
Rating4.0 (1 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 3 months — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.2 — better17.0
Further details — not scored
Size1 MB416 MB
Age rating4+4+
DeveloperMetiax LLCBEHR Consulting International

Customer experience

Metiax Clockx

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Desktop Astro Clock

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Metiax Clockx

No in-app purchases

None

Desktop Astro Clock

No in-app purchases

Questions

Is Metiax Clockx free?
Metiax Clockx is free to download, with no in-app purchases.
Is Desktop Astro Clock free?
Desktop Astro Clock is free to download, with no in-app purchases.
Which has better reviews, Metiax Clockx or Desktop Astro Clock?
Metiax Clockx is rated higher. Metiax Clockx averages 4.0 out of 5 from 1 ratings, while Desktop Astro Clock averages 3.7 from 3 ratings.
Do Metiax Clockx or Desktop Astro Clock have ads?
Neither Metiax Clockx nor Desktop Astro Clock shows ads.
Which is updated more often, Metiax Clockx or Desktop Astro Clock?
Metiax Clockx ships an update every 3 months, and Desktop Astro Clock every 9 months. Most recently, Metiax Clockx was updated on October 14, 2026 and Desktop Astro Clock on October 30, 2026.

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