PolarFinder Pro

Installs

13.6k

Rating

4.7

Rating count

< 500

Category	Tools
Developer	RAFFAELE LUNARI
Price	3.59
First release	9/26/2019 (6 years ago)
Version	2.5.2
In-app purchases	No
Contains ads	No
Content rating	PEGI 3
Package name	com.lunari.polarfinderpro

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
6/15/2025	342	4.667	13,591	2.5.2
6/14/2025	341	4.667	13,583	2.5.2
6/13/2025	342	4.667	13,576	2.5.2
6/12/2025	341	4.564	13,573	2.5.2
6/9/2025	341	4.667	13,573	2.5.2
6/8/2025	341	4.846	13,553	2.5.2
5/29/2025	341	4.417	13,545	N/A
5/28/2025	340	4.417	13,474	N/A
5/27/2025	340	4.417	13,469	N/A
5/24/2025	340	4.846	13,452	N/A
5/22/2025	340	4.846	13,436	N/A
5/21/2025	340	4.846	13,416	N/A
5/20/2025	340	4.846	13,412	N/A
5/19/2025	340	4.846	13,412	N/A
4/28/2025	338	4.846	13,290	N/A
4/24/2025	338	4.417	13,290	N/A
4/23/2025	338	4.655	13,242	N/A
4/22/2025	338	4.655	13,218	N/A
4/15/2025	338	4.655	13,218	N/A
4/10/2025	336	4.655	13,187	N/A
4/6/2025	335	4.846	13,154	N/A
4/5/2025	335	4.570	13,121	N/A
3/10/2025	335	4.570	13,107	N/A
2/27/2025	333	4.570	12,902	N/A
2/25/2025	333	4.570	12,830	N/A
2/24/2025	332	4.570	12,827	N/A
2/20/2025	332	4.570	12,815	N/A
2/17/2025	331	4.570	12,767	N/A

Details

This application allows you to make a precise stationing of the mount, excellent especially for astrophotographers and it works in both celestial poles.
In the settings you can choose to exclude the GPS and enter the customized coordinates and / or even a particular date and time in order to know the exact position of the Polaris (northern hemisphere) or Sigma Octantis (southern hemisphere) for a certain place.
This feature is also useful to know the peak of the polar for a specific place directly in the field without having to resort to third applications.
Once the position has been calculated, the polar image will be shown exactly as it should be set in the polar telescope, remembering that it inverts the images (the app also allows real vision).

ATTENTION: To use this app you need to see the Polar star and have a polar scope.

Main features of the app:

1. Possibility to manually enter coordinates, 
    date and time excluding
    the gps;
2. Various reticles available:
   - PolarFinder;
   - Skywatcher (old and new);
   - Ioptron;
   - Bresser;
   - Astro-Physics;
   - Takahashi;
3. Works in both hemispheres;
4. Possibility of activating/deactivating the 
    view through the polar telescope (inverts 
    the images);
5. Possibility of activating/deactivating the "Full Screen" view;
6. Possibility of activating/deactivating the "Super Dark" view;
7. Position of the Polaris or of the Octant very 
    accurate thanks to the 
    calculation of the phenomenon of the 
    Precession;
8. Altimeter;
9. Very accurate help

PLEASE NOTE:
This app unlike most apps of its kind, takes into account the phenomenon of the Earth's Precession.
The Earth has a rather complex movement, one of them is called the Precession where the rotational axis of Earths slowly changes its orientation and the celestial poles are slowly changing with it. This movement is rather small, around 26,000 years per revolution, but in time it changes the apparent position of celestial objects. As the right-ascension coordinate is used when calculating the hour angle, it is important to consider the effects of precession on the RA coordinate.
For any problems, clarifications, suggestions or suggestions for improvement, write to me. I am at your complete disposal thanks and ...
Clear Skies!

More Apps byRAFFAELE LUNARI

Daytime Polar Alignment

Installs: 1,474Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 10/27/2022Last change: N/A

More Apps inTools

SmartWiFiSelector: strong WiFi

Installs: 24,030Score: 3.80Ratings: 1,310

Price: N/A

Version: N/AReleased: 7/19/2014Last change: N/A

WiFi Pro FTP Server

Installs: 146,970Score: 4.52Ratings: 6,056

Price: N/A

Version: N/AReleased: 7/6/2014Last change: N/A

Heatloss Calculator & Guide

Installs: 4,993Score: 3.92Ratings: 33

Price: N/A

Version: N/AReleased: 2/17/2012Last change: N/A

HiPER Calc Pro

Installs: 313,180Score: 4.85Ratings: 37,084

Price: N/A

Version: N/AReleased: 4/9/2015Last change: N/A

Phone Launcher Tizen - Wear OS

Installs: 65,405Score: 1.10Ratings: 522

Price: N/A

Version: N/AReleased: 8/6/2019Last change: N/A

Bluetooth Keyboard & Mouse Pro

Installs: 21,726Score: 4.35Ratings: 1,490

Price: N/A

Version: N/AReleased: 10/13/2019Last change: N/A

2nd in Command: Bolt Action

Installs: 989Score: 4.62Ratings: 96

Price: N/A

Version: N/AReleased: 9/8/2020Last change: N/A

Panda Mouse Pro

Installs: 340,143Score: 3.54Ratings: 21,972

Price: N/A

Version: N/AReleased: 10/23/2019Last change: N/A

2nd in Command: The Old World

Installs: 356Score: 4.94Ratings: 55

Price: N/A

Version: N/AReleased: 5/13/2024Last change: N/A

Walkie Toolkit for Baofeng

Installs: 1,027Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 5/16/2024Last change: N/A

Payment for FUTO Keyboard

Installs: 2,323Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 7/3/2024Last change: N/A

SunOnTrack: Sun Path & Shadows

Installs: 51,035Score: 4.69Ratings: 802

Price: N/A

Version: N/AReleased: 8/16/2018Last change: N/A

APK Explorer

Installs: 2,942Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 3/12/2021Last change: N/A

Fitness Watch Face

Installs: 931Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 2/26/2025Last change: N/A

Root Checker Pro

Installs: 112,468Score: 4.69Ratings: 2,528

Price: N/A

Version: N/AReleased: 11/1/2011Last change: N/A

Power Shortcuts

Installs: 21,159Score: 4.43Ratings: 532

Price: N/A

Version: N/AReleased: 9/25/2018Last change: N/A

BedrockTogether (Pro)

Installs: 6,791Score: 4.57Ratings: 427

Price: N/A

Version: N/AReleased: 3/13/2022Last change: N/A

High Brightness Mode

Installs: 18,377Score: 3.21Ratings: 832

Price: N/A

Version: N/AReleased: 7/21/2015Last change: N/A

OPNManager

Installs: 302Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 3/28/2025Last change: N/A

Quick Settings

Installs: 35,011Score: 3.85Ratings: 961

Price: N/A

Version: N/AReleased: 5/12/2021Last change: N/A

F1M Setup Calculator

Installs: 3,599Score: 4.73Ratings: 85

Price: N/A

Version: N/AReleased: 7/5/2023Last change: N/A

Notebook for Golf Clash

Installs: 51,556Score: 3.89Ratings: 2,491

Price: N/A

Version: N/AReleased: 9/3/2018Last change: N/A

TDUK APP Killer

Installs: 6,581Score: 3.93Ratings: 61

Price: N/A

Version: N/AReleased: 3/16/2023Last change: N/A

Signal Detector Pro

Installs: 3,701Score: 4.29Ratings: 142

Price: N/A

Version: N/AReleased: 3/13/2024Last change: N/A

Panda Gamepad Pro

Installs: 691,738Score: 2.63Ratings: 33,255

Price: N/A

Version: N/AReleased: 2/21/2019Last change: N/A

Pro Key

Installs: 4,073Score: 3.40Ratings: 44

Price: N/A

Version: N/AReleased: 2/23/2022Last change: N/A

Hidden Camera Detector Gold

Installs: 38,763Score: 3.75Ratings: 1,136

Price: N/A

Version: N/AReleased: 8/15/2016Last change: N/A

PolarAligner Pro (Astro Tool)

Installs: 17,155Score: 4.12Ratings: 230

Price: N/A

Version: N/AReleased: 5/16/2017Last change: N/A

Engineering Tools : Mechanical

Installs: 64,315Score: 4.62Ratings: 1,278

Price: N/A

Version: N/AReleased: 3/1/2017Last change: N/A

VESC Tool

Installs: 18,106Score: 4.50Ratings: 258

Price: N/A

Version: N/AReleased: 2/16/2019Last change: N/A

World Clock Time Zones Widget

Installs: 1,451Score: 4.83Ratings: 184

Price: N/A

Version: N/AReleased: 6/23/2020Last change: N/A

aShell - Your Local ADB Shell

Installs: 8,543Score: 0.00Ratings: 0

Price: N/A

Version: N/AReleased: 12/1/2022Last change: N/A

Sound Meter & Noise Detector

Installs: 119,434Score: 4.54Ratings: 1,652

Price: N/A

Version: N/AReleased: 3/22/2023Last change: N/A

Screen Mirroring + Chromecast

Installs: 31,651Score: 3.30Ratings: 752

Price: N/A

Version: N/AReleased: 10/18/2022Last change: N/A

DiskDigger Pro file recovery

Installs: 495,783Score: 2.65Ratings: 4,219

Price: N/A

Version: N/AReleased: 11/3/2013Last change: N/A

KLWP Live Wallpaper Pro Key

Installs: 229,038Score: 4.41Ratings: 2,268

Price: N/A

Version: N/AReleased: 3/17/2015Last change: N/A

Go back to the Home page