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Sky Tonight - Stargazing Guide

by Vito Technology Inc.

  • Reference
  • Free
View on the App Store
Rating
4.8
76.2K ratings · US storefront
Top 17%among 112 Reference apps
Last update
Jul 12, 2026
Version 2.5.3
Size
543 MB
Category
Reference
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

SKY TONIGHT is a brand-new astronomical app for exploring the sky. It helps stargazers answer the three most common questions:

⁕ What is that bright dot in the sky?
⁕ What astronomical events can I see tonight?
⁕ How can I find the object I'm interested in?

Made by the developers of Star Walk apps, Sky Tonight is a customizable stargazing tool, that is designed for users with different needs and wants. You can adjust the constellation's appearance, set a reminder for any space body configuration, explore the unique relative to observer trajectory, set up a magnitude limit to filter out space objects, and much more.

SKY TONIGHT FEATURES:

► Point your device at the sky to see the real-time positions of space objects on the interactive sky map.
► Activate the Time Machine and determine the position of celestial bodies at different time periods.
► Use the augmented reality mode and see the sky map overlaid on the image from your device's camera.
► Get extended information about any sky object by tapping on its name.
► Stay updated on the latest news from the world of astronomy with the What's new section.
► Turn on the night mode to make your sky observation in the nighttime more comfortable.
► Filter the objects that appear on the sky map according to their visual brightness.
► Regulate the brightness of objects on the sky map.
► Spot dozens of asterisms along with the official constellations.
► Adjust the visible constellations and customize their representation on the screen.

UNIQUE FEATURES:

◆ INTERACTIVE TRAJECTORIES RELATIVE TO AN OBSERVER
Instead of the classic trajectory that shows the object’s trajectory in the celestial sphere relative to the Earth’s center, the app presents the object’s trajectory in the sky relative to an observer. A long touch on the trajectories relative to the observer will move the sky object to the selected point. While holding the touch, move your finger along the trajectory to change the time.

◆ FLEXIBLE SEARCH
Make use of the flexible search — quickly find space objects, easily navigate across different objects and events’ types. Look for "stars", "mars moons", "mars conjunctions", "solar eclipse", and the app will show you all related objects, events, and articles!
There are also Trending and Recent categories in the search section. The first one presents the currently most popular objects, events, or news; the second category contains objects you recently selected.

◆ FULLY CUSTOMIZABLE EVENT REMINDERS
Set event reminders on any time and date not to miss a solar eclipse, a Full Moon, or a star-planet configuration you're interested in.

◆ ASTRONOMY CALENDAR WITH A STARGAZING INDEX AND WEATHER FORECAST
Check out the calendar of celestial events that includes lunar phases, meteor showers, eclipses, oppositions, conjunctions, and other exciting events. Learn what astronomy events will occur this month or see what happened in the sky a year ago!
Verify the Stargazing Index calculated from a Moon phase, light pollution, cloudiness, and time when an object is visible. The higher this index is, the better the observation conditions are.

You don’t need several apps for your stargazing planning anymore; Sky Tonight contains all the info you need.

Premium Access:

  • The app includes paid Premium Access. Get Premium Access to use Sky Tonight with no limits! Without the subscription, you can’t see most of the interface items in various sections such as Visible Tonight, Calendar, and Search. Therefore, you’re limited in planning and improving your observations. Premium Access will allow you to unlock all the interface items in any view and make the most of all the app’s features. Advertisements will also be removed not to interrupt your stargazing experience.

Privacy policy: https://vitotechnology.com/privacy-policy
Terms of use: https://vitotechnology.com/terms-of-use

What’s new

Release notes for the latest version, as written by the developer.

v2.5.3

We’re getting ready for the big sky shows around August 12: the solar eclipse, the Perseids, and a beautiful planet alignment.
Track them all with Sky Tonight!

We’ve also made a few fixes and improvements. Update the app and keep looking up!

Enjoying Sky Tonight? Please leave a rating and review — it really helps us grow.
If you have any issues, contact our Support team via the app’s Support section, and we’ll be happy to help.

Rank history

Daily position in the Italy charts. #1 is at the top.

Best rank
#32
Current rank
#47
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

42/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 18 apps on the charts

  • Audience size0% · 20

    Ratings: 76,177

  • App size0% · 10

    Size: 543 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #5, 119 countries

An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2

How the score works

Version history

  • 2.5.3LatestReleased Jul 12, 2026