Telescope calculator pro is made and published by א.מ. AppBrain is an independent app data site and isn't affiliated with א.מ. The app name, icon, screenshots and description belong to א.מ. and are shown as published on Google Play.
AppBrain's verdict
EstablishedNicheWell rated- Total installs
- 3.3 thousand
- Rating on Google Play
- 4.27
- 110 ratings
- Last updated
- August 30, 2025
Telescope calculator pro is a niche app, with 3.3 thousand installs. Users rate it well: 4.3 stars from 110 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 6
- Play install range
- 1+ thousand
- Launched
- April 2018
Installs over time
Telescope calculator pro has been installed 3.3 thousand times. Over the past 30 days, it has been installed 6 times.
Rankings
Google Play top chartsGoogle Play Rankings for Telescope calculator pro
Competitors
Similar apps and more from א.מ.Alternatives to Telescope calculator pro
More from א.מ.
Releases
Updates seen on Google Play- Version
- 4.1.0
- Launched
- April 2018
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Telescope calculator pro for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- $0.99
- Libraries
- 4
- App size
- 40.3 MB
- Needs Android
- 4.4+
- Content rating
- Everyone
Technologies used by Telescope calculator pro
About the app and developer
About Telescope calculator pro
Telescope calculator pro is a tools app developed by א.מ.
Install Statistics
Telescope calculator pro has been installed 3.3 thousand times. In the last 30 days, the app was installed 6 times.
User Ratings
Telescope calculator pro is rated 4.27 out of 5 stars. The rating is based on 110 ratings.
App Information
Telescope calculator pro costs $0.99. The app size is 40.34 MB. The latest version available is 4.1.0. The last update was on August 30, 2025.
Technical Requirements
Telescope calculator pro requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2018.
App Performance Report
Get a detailed PDF report for Telescope calculator pro with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for א.מ.
Store listing
By א.מ., from Google Play“Calculation of parameters and characteristics of telescopes with visualization”
Description by א.מ. Written by the developer, not by AppBrain. Click to read.
Settings:
- language (Russian, English, Hungarian, Spanish, German, French, Romanian, Croatian, Italian, Sinhala, Norwegian, Persian, Polish, Japanese, Portuguese, Korean, Catalan, Dutch, Arabic, Greek, Malay, Luxembourgish, Hindi, Indonesian , Ukrainian, Hebrew, Sardinian, Czech, Swedish, Finnish, Chinese, Bengali, Tamil, Slovenian, Turkish, Bosnian, Thai, Bulgarian, Vietnamese)
- scale
- text font size
- input by the slider
- comparison of telescopes
- bookmarks
- Moon phases
- help
- swipe
Telescope:
- List of telescopes
- Diameter
- Focal length
- Focuser
Eyepiece:
- Eyepiece list
- Focal length
- Field of view
- Barlow lens
Camera:
- list of cameras
- pixel size
- image size
- matrix size
- Binning
Calculations:
- Magnification
- Stellar magnitude
- Field of view
- Maximum field of view
- f-number
- Diameter of exit pupil
- Angular resolution
- Size of craters on Moon
- 2D, 1.4D, 1D, 0.7D, 0.5D
- Sun
- ISS
Planets:
- Mercury
- Venus
- Earth
- Mars
- Jupiter
- Saturn
- Uranus
- Neptune
- Pluto
Asteroids:
- Ceres
- Pallas
- Juno
- Vesta
- Ida
- Gaspra
Satellite:
- Moon
- Titan
- Io
- Europa
- Ganymede
- Callisto
- Titania
- Ray
Messier:
M1, M8, M13, M16, M17, M20, M27, M31, M33, M42, M45, M51, M57, M58, M63, M64, M74, M78, M81, M82, M83, M88, M97, M99, M100, M101, M104, M108
NGC:
891, 2359, 2392, 2440, 4565, 4631, 5189, 6302, 6543, 6960, 6979, 7000, 7662
IC:
1805, 1848, 2118
Recent changes:
v4.1.0
image resolution increased
+ NGC884, NGC1514, NGC5128, NGC6888, NGC7009, NGC7129, NGC7318, NGC7380, NGC7635
v4.0.0
account for storing settings
v3.6.0
increased slider input
v3.5.1
+ NGC891, NGC4565, NGC4631, NGC6960, NGC6979, NGC7662
v3.5.0
- changed settings, choice of object and language
- full-screen advertising is twice as rare
+ M97, NGC2359, NGC2392, NGC2440, NGC5189, NGC6302, NGC6543, NGC7000, IC1805, IC1848, IC2118