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The Polar-Aligner is a great tool to align your equatorial telescope mount
PolarAligner Pro is a specialized astronomy tool that helps you align an equatorial telescope mount with GPS-based positioning, Polaris tracking, and drift-alignment calculations. In the es market, it ranks highly as #3 in TOOLS, #12 in ALL, and #12 in APPLICATION, with ongoing interest reflected in 10,000+ total and 230 downloads in the last 30 days.
Pros & Cons
- Focused on precise equatorial-mount alignment with drift-appreciation tooling.
- Offline declination options and True North capability.
- Broad compatibility with popular polar scopes and brands.
- GPS-based positioning with Polaris position tracking and Hour Angle calculations.
- Competitors may offer magnetic bearing or digital navigation features not explicitly listed for PolarAligner Pro (based on competitor keywords).
- Potential lack of built-in maps or online navigation features compared to some rivals.
- Noted device limitations: some sensors (compass/tilt) may affect performance on certain devices, as highlighted by user warnings.
About PolarAligner Pro (Astro Tool)
PolarAligner Pro (Astro Tool) is a tools app developed by Kechkoindustries.
Download Statistics
PolarAligner Pro (Astro Tool) has been downloaded 22 thousand times. In the last 30 days, the app was downloaded 230 times. It is ranked in the top 100 tools apps.
User Ratings
PolarAligner Pro (Astro Tool) is rated 3.38 out of 5 stars. The rating is based on 240 ratings.
App Information
PolarAligner Pro (Astro Tool) costs $3.99 to download. The APK download size is 8.30 MB. The latest version available is 8.6. The last update was on April 19, 2026.
Technical Requirements
PolarAligner Pro (Astro Tool) requires Android 2.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2017.
More data about PolarAligner Pro (Astro Tool)
| Price | $3.99 |
| Total downloads | 22 thousand |
| Recent downloads | 230 |
| Rating | 3.38 based on 240 ratings |
| Ranking | Top ranked |
| Version | 8.6 |
| APK size | 8.30 MB |
| Number of libraries | 18 |
| Designed for Android | 2.1+ |
| Suitable for | Everyone |
| Ads | NO ads |
App Performance Report
Get a detailed PDF report for PolarAligner Pro (Astro Tool) with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Alternative downloads for the PolarAligner Pro (Astro Tool) app
PolarAligner Pro (Astro Tool) compared with similar apps
Common keywords of similar apps
Mount Align Spirit Polaraligner Pro Aligner Equatorial Tilt Manual Hemisphere Information Show Scope North Compass Sensor Alignment Tool Level Gps Polar Device Declination True Location Position Polaris
Keywords missing from this app
Magnetic App Direction Accurate Navigation Smart Accuracy Digital Current Coordinates Recent Directions Application Altitude Offline Field Features Map Required View Calibration Free Find Weather Point Sensors Screen Hiking Readings Bearing Distance Displays South Precision Mode Simple
More from Kechkoindustries
Google Play Rating history and histogram
Downloads over time
PolarAligner Pro (Astro Tool) has been downloaded 22 thousand times. Over the past 30 days, it has been downloaded 230 times.
Changelog of PolarAligner Pro (Astro Tool)
Developer information for Kechkoindustries
Comments on PolarAligner Pro (Astro Tool) for Android
Google Play Rankings for PolarAligner Pro (Astro Tool)
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 47 | Switzerland | Overall | Top Paid |
| 151 | France | Overall | Top Paid |
| 16 | France | Tools | Top Paid |
| 47 | Switzerland | Applications | Top Paid |
| 117 | Spain | Overall | Top Paid |
| 12 | Spain | Tools | Top Paid |
| 150 | France | Applications | Top Paid |
| 56 | United States | Tools | Top Paid |
| 114 | Spain | Applications | Top Paid |
| 67 | Germany | Tools | Top Paid |
Ranking history in France
Technologies used by PolarAligner Pro (Astro Tool)
PolarAligner Pro (Astro Tool) is requesting 6 permissions and is using 18 libraries.Permissions
Ad network libraries
Social libraries
Development tools
Android Jetpack core
Android Architecture Components
Android Jetpack VersionedParcelable
Android Jetpack Annotations
Android Jetpack Widgets
Android Jetpack AppCompat
AndroidX Loader
Android Transition Support Library
Android Support Library collections
Android Support VectorDrawable
AndroidX Legacy: Support Library core utils
AndroidX Cursor Adapter
AndroidX Local Broadcast Manager
Android Support Library Print
Android Support Library Document File
AndroidX Legacy: Support Library core UI
Android Support Library Async Layout Inflater
GNU Kawa
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