This app offers a unique way to tell time using words instead of numbers. Customize phrases, colors, and fonts to create a personalized word-based clock widget for your device's home or lock screen.
5.0(4 ratings)
FreeAdsIn-App Purchases
Best apps like LSTclock: sidereal time clock
10+ similar apps compared and reviewed
4.4 avg rating
9 free apps
Updated July 2026
Looking for something like LSTclock? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.
Top Alternatives to LSTclock
4.7😊(1.1K ratings)
FreeIn-App Purchases
This app calculates local sidereal time, a system astronomers use to locate celestial objects. It can also be used for personal development, with studies suggesting increased psychic abilities during specific sidereal times. The pro version offers advanced features like notifications and map-based calculations.
What We Love
- 👍 Easy to use
- 🚀 Useful app
- 💡 Helpful notifications
- 👍 Great customer service
Room to Improve
- 🐛 Alarm doesn't work
- 🐛 Crashes frequently
- 🔒 Pro purchase issues
Desktop Astro Clock by BEHR Consulting International
Julian, Sidereal and the MoonWorth Considering
🔧 Utilities
3.7(3 ratings)
Free
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.
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4
@Beat: Internet time
Universal time for cyberspace
Free
This app displays and converts Swatch Internet Time (.beat time) across your Apple devices. It allows you to set alarms and notifications based on this unique time system, which divides the day into 1000 beats.
Display .beat timeConvert local time to .beat timeConvert .beat time to local time
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Polar Scope Align Pro Watch
Telescope alignment & tools
$4.99
This app provides precise polar alignment for telescopes, with or without a polar scope. It includes a comprehensive suite of astronomical tools, such as a DSO database, calculators, and mount control. An accompanying watch app offers real-time alignment data and weather information.
Precise polar alignment calculationPolar scope reticle selectionDaytime/no polarscope alignment
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free with in-app purchases6
Touch-N-Stars
NINA Remote Controller
Free
Control your astrophotography sessions remotely from your mobile device or Mac. Manage imaging, focus, guiding, and polar alignment. This open-source tool enhances your workflow without ads or in-app purchases.
Remote imaging session launchFocus controlGuiding performance monitoring
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free7
Binary Clock by jhale.dev
by Joseph Hale
Free
This utility displays time using binary code, representing numbers with illuminated dots. It offers personalization options and includes instructions for reading the binary time format. The application is open-source.
Binary time displayCustomizable settingsInstructions for binary time
🔧 Utilities
(2)
free8
MultiClock Civil/Solar/Metric
by Michael Olson
Free
This utility app displays time in multiple formats, including civil, solar, and metric. It offers a progress bar for the day's elapsed percentage and shows sunrise/sunset times. A converter tool allows for easy time conversions between different systems.
Civil time with DSTSolar time based on sun positionMetric time (10,000 units per day)
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(3)
free9
StellarMate
Astrophotography Controller
Free
Control your astrophotography equipment remotely. Capture images, stream video, and perform precise alignment. Automatically back up your photos to the cloud with rich metadata for easy searching.
Remote equipment controlImage capture and video streamingPolar alignment assistant
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free10
MAX Daylight
How much daylight is left?
Free
Track remaining daylight and receive sunset notifications. Explore solar data globally, compare locations, and generate reports. Calculate distances to the Equator and poles.
Real-time sunset timeSunset notificationsGlobal sunrise/sunset monitoring
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free