Solar System Clock vs Clock Widget Creator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solar System Clock
Explore the time and positions of celestial bodies across our solar system. View analog and digital clocks for planets, dwarf planets, and moons, with interactive maps and customizable widgets. Understand planetary seasons and translate times between objects.
- Planet and moon time displays
- Analog and digital clock formats
- Interactive solar system map
- Customizable widgets
- Planetary season information
- Time translation between celestial bodies
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No AI was used in the making of this app, including code and visual assets. The app comes with the Earth and Mars clocks free of charge (including associated moons), and additional planet clocks can be purchased through the app or the App Store. The purchase also includes the new customisable widgets and the current and past positions of supported objects. Did you ever want to know the time on Saturn? The simple Solar System Clock can tell the time on any planet or dwarf planet, and the Sun in relation to Earth time. Calculated from the starting date of the Gregorian calendar, the app displays seconds, minutes, hours, days and years for each object based on orbit and rotation data. The time is given in both analog and digital formats and can be stopped and restarted for easy viewing, while keeping to the accurate localised time. A single analog clock face for all planets and dwarf planets is also included, and can be split into two clocks for main planets and dwarf planets. Times can be freely translated between planets, the Sun and moons. The app also provides the current and past positions of the planets, moons and dwarf planets to scale in the form of an interactive map, and the seasons on every planet and dwarf planet. A widget form of the Earth and Mars clocks is provided for circular widget slots on Apple Watch, and widgets on other supported devices can be customised within the app. An iMessage extension is also included to enable easy communication using the time systems. The main clock can also be projected as functional wall art.
Clock Widget Creator
Design and personalize modern clock widgets for your Home Screen and Lock Screen. Choose from various styles like analog, digital, LCD, and flip clocks, and customize colors, time formats, and time zones. Enjoy a clutter-free experience with no ads.
- Design custom clock widgets
- Modern clock face collection
- Customize colors and time format
- Set preferred time zone
- Home Screen and Lock Screen support
- Pro features unlock full library and sync
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Clock Widget Creator lets you design and customize modern clock widgets that look great on your Home Screen and Lock Screen. Create clock widgets that truly match your style — from clean analog designs to modern digital, LCD, and flip clocks. Every widget reflects exactly what you design in the app. What you can do: • Choose from a growing collection of modern clock faces • Customize colors, numerals, and time format • Set your preferred time zone • Create widgets that update beautifully throughout the day • See the same clock in the app preview, on your Home Screen, and on your Lock Screen Pro features: • Unlock the full clock face library • Create unlimited clocks • Enable iCloud sync across devices • Save and manage favorite clock designs • Access advanced customization options Designed for clarity, precision, and a delightful Home Screen and Lock Screen experience. No ads. No clutter. Just beautifully crafted clock widgets. Terms of Use: https://customeclockwidget.netlify.app/#terms
Screenshots
Verdict
Solar System Clock and Clock Widget Creator are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Solar System Clock sells 1 one-off in-app purchase and Clock Widget Creator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Solar System Clock ships an update every 6 weeks, Clock Widget Creator monthly. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.
| Parameter | Solar System Clock | Clock Widget Creator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Sunita George | Remi Herbiet |
Customer experience
Solar System Clock
Clock Widget Creator
In-app purchases
Solar System Clock
- All Planets and Dwarf Planets$2.99
Clock Widget Creator
- Monthly Pro$1.991 Month
- Clock Widget Pro$9.991 Year
- Clock Widget Pro Lifetime$19.99
Questions
Is Solar System Clock free?
Is Clock Widget Creator free?
Do Solar System Clock or Clock Widget Creator have ads?
Which is updated more often, Solar System Clock or Clock Widget Creator?
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