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.
5.0(6 ratings)
Free
Best apps like StellarMate
10+ similar apps compared and reviewed
3.6 avg rating
8 free apps
Updated August 2026
StellarMate is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to StellarMate
4.5(2 ratings)
Free
Control your astrophotography equipment remotely from your mobile device. This app provides a touch-friendly interface to connect, monitor, and manage your N.I.N.A. software and connected gear, simplifying your setup in the field.
2.0(10 ratings)
Free
Control your iOptron telescope mount remotely using your iOS device. This utility allows for basic functions like slewing to celestial objects, syncing time and location, and managing compatible mount series.
More apps like StellarMate
4
SynScan
Motorized telescope mount
Free
Control motorized telescope mounts for celestial object tracking and exploration. Features include GOTO functionality, object catalogs, and gamepad navigation. Ideal for novice users with alt-azimuth mounts.
Control telescope mount slew, align, GOTO, and trackPoint and Track celestial objectsSupport gamepad navigation
π§ Utilities
(8)
free5
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
π§ Utilities
(50)
free with in-app purchases6
SynScan Pro
Motorized telescope mount
Free
Control motorized telescope mounts for celestial observation and astrophotography. Features include precise slewing, alignment, GOTO, and tracking of stars, planets, and deep-sky objects. Supports advanced functions like polar alignment and camera triggering.
Control telescope mount (slew, align, GOTO, track)Point and Track celestial objectsGamepad navigation support
π§ Utilities
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paid7
Polar Scope Align Pro
Scope alignment & astro tools
$3.99
This app assists astronomers with precise polar alignment for telescopes, offering tools for various reticles and low-latitude accuracy. It also includes a comprehensive suite of astro tools, from object databases to calculators and weather reports.
Accurate polar alignment calculationSupport for numerous polar scope reticlesDaytime/no polarscope alignment tool
π§ Utilities
(298)
free with in-app purchases8
Polar Scope Align
Telescope Polar alignment
Free
This app calculates the precise position of celestial poles in your telescope's polar scope reticle for accurate alignment. It supports a wide range of reticles and corrects for atmospheric refraction, offering precision even at lower latitudes. Features include night mode, moon phase, and astronomical databases.
Polaris/Sigma Octantis position calculationAtmospheric refraction correctionReticle centering error correction
π§ Utilities
(171)
free with in-app purchases9
SynScan Photo
by SynueTech
Free
Control Skywatcher AZ-Mounts for astrophotography tasks like panoramas and time-lapses. Requires a mount with a Wi-Fi module and specific firmware version.
Control Skywatcher AZ-MountsPerform panoramic photographyCreate time-lapse sequences
π§ Utilities
(2)
free10
Star Adventurer Console
by Astropower Technology Co. Ltd.
Free
Control your Sky-Watcher camera mount for astrophotography and time-lapse. Perform polar alignment with the built-in polar scope assistant.
Camera mount programmingAstrophotography controlTime-lapse photography
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(30)
free