Free
In-App Purchases

Details

  • Released
  • Updated
  • April 4, 2022
  • November 1, 2025

Features

INDIGO A1 screenshot #1 for iPhone
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About

This versatile graphical interface allows for multiplatform control of INDIGO servers, enhancing astronomical software management. It offers comprehensive features for image capture, guiding, mount operation, and plate solving, with advanced scripting and real-time monitoring.

Multiplatform INDIGO server control
Image capture and stacking
Advanced guiding functionalities
Telescope mount and accessory control
Plate solving for precise targeting
Scripting and automation
Macro photography mode
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What's New in INDIGO A1

5.33

November 1, 2025

GUI bugs fixed.

9

In-App Purchases

Free

Dashboard features upgrade

Free upgrade from eligible applications

User reviews

Flexible software suite for astrophotography using a Mac

This is a superb integrated piece of software that does everything; camera control, mount control, guiding control, and control of whatever you decide to attach to your setup. You can run everything directly on your Mac, or use a raspberry Pi at your scope (running a free image) and sit inside on your Mac/iPad and see the magic unfold. The software is largely self explanatory, but if you need some help, app support is fast, friendly and awesome. If you play in the MacOS sandbox, and refuse to buy an inferior computer to run your rig, Indigo is the way to.
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Have patience

Works great, once i have everything set up outside, i connect to the same network my mount or laptop is connected to and i do the rest from inside i dint have to keep going outside to make changes.

Doesn’t work

All you get is help information, no application

Response from developer

INDIGO A1 for iOS/iPadOS is an INDIGO CLIENT, it needs to detect INDIGO server in the local network to show anything else than help information.

Great, but needs a longer trial

Used the trial period to run scope / mount, camera, focuser, and dome rotator - all via a remote PC running Linux & INDIGO server. All works just fine, just a bit of a learning curve (which is probably why another reviewer thought the trial was limited to simulator only).
The issue for me is that a lot of the equipment I was using - including INDIGO server - was new to me, and the 14 day trial period really wasn't long enough to do a proper evaluation.
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It actually works.

My only regret is not discovering the Indigo suite earlier. My only complaint is that the existing documentation expects a level of familiarity that entry-level astro people simply won’t have. If you go in expecting a high learning curve and understanding that you will need to scour discussion forums, manuals, and online errata for all of your equipment (welcome to amateur astronomy!), then you’ll be well prepared to dive in.

One note: This suite *does* include plate solving functionality, but it does *not* include the Astrometry app, which is a *free* download from the Cloudmakers website. If you want to use plate-solving, you will need to download that program and run it in the background while you’re running Indigo A1. Otherwise you’ll get an error that Indigo Astrometry failed to start.

Clear skies!
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Response from developer

We're very sorry for the inconvenience with the separate Astrometry application, but the license of embedded astrometry engine doesn't permit to distribute it together with INDIGO A1 :(

Developer apps

FAQ

What devices is INDIGO A1 compatible with?

INDIGO A1 is a multiplatform application compatible with macOS, iPadOS, and iOS devices. Specific limitations apply to iPadOS and iOS regarding built-in server functionality.

What are the main features of INDIGO A1 for astrophotography?

INDIGO A1 provides comprehensive control over image capture, guiding, mount operation, and includes features like plate solving, advanced scripting, and real-time monitoring for optimized astronomical imaging.

Does INDIGO A1 support macro photography?

Yes, since version 5.13, INDIGO A1 includes a macro photography mode that hides astrophotography-specific features and offers a focus bracketing option.

How often is INDIGO A1 updated?

INDIGO A1 is actively developed with regular updates. The latest version is 5.33, last updated on November 1, 2025, indicating a commitment to ongoing enhancement.

What is the user rating for INDIGO A1?

INDIGO A1 has a current rating of 3.0 stars based on 4 user ratings. This suggests a mixed user reception.

Is INDIGO A1 free to use?

Yes, INDIGO A1 is available for free. There are no upfront costs associated with downloading and using the application.

What is the age rating for INDIGO A1?

INDIGO A1 has an age rating of 4+, making it suitable for users of all ages.

Does INDIGO A1 have ads?

No, INDIGO A1 does not contain advertisements. The application is ad-free, allowing for an uninterrupted user experience.