Free
In-App Purchases

Details

Released
April 4, 2022
Updated
October 13, 2026

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

6.0

October 13, 2026

Version 6 brings a redesigned interface and a more reliable astrophotography workflow. • Redesigned controls, toolbars and preferences, with layouts that adapt to Mac, iPad and iPhone. • More reliable server connections and automatic reconnection, restoring your selected agent or device when it becomes available again. • Improved image previews and sky map performance, with direct selection of FWHM, HFD and Peak inspection maps. • Expanded sequences with dome slaving, frame derotation, and conditions based on solar and target altitude. Settings are protected while a sequence runs, with Pause and Stop still available. • Faster, more reliable guiding calibration and more robust plate solving, with better coordination when stopping an operation. • Improved mount alignment, parking, configuration management and hardware support, powered by INDIGO 3.0-8. • Reworked navigation and adaptive toolbars, including support for narrow iPad windows and multiple independent iPad windows. • Improved pinch zoom, image panning, selection gestures and dashboard interaction. • Expanded Files and sharing support, including plate solving from a file and script and sequence import/export on iPad. • An option to keep the screen awake during running processes, plus improved Dynamic Type and VoiceOver support.

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Subscriptions & In-App Purchases

Free

Dashboard features upgrade

Free upgrade from eligible applications

User reviews

Garbage

Glad they allowed me to try the software before paying them the $100 they charge for the modules because this software is junk. Running it with a Pi and Indigo Sky and nothing but problems making this absolutely worthless. Stay far, far away from this junk!

Clickbait

Do you think not disclosing that you have to purchase the app after a trial period will make people buy it? On the contrary! It pisses me off because you didn’t tell me! IMO… disclose the fact that you have to purchase it in the description and maybe after the trial I may consider it. All of you developers are doing this and every time I come across this method has lead me to delete it and leave you a bad review! This is foolish business practice! But what do I know, I’m just a consumer.
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Response from developer

Hi, thanks for the feedback. I want to clarify how this actually works: INDIGO A1's core features (INDIGO Server and INDIGO Control Panel) are free with no purchase required. Only the additional paid features require unlocking, and for those we offer a free 14-day trial via in-app purchase (a $0 purchase that just starts the trial) before anything is charged — nothing is hidden or charged automatically. I'd like to understand exactly where in the app you ran into this, since it sounds like something may have been unclear or confusing in the flow. Could you tell me which screen or step gave you the impression you had to pay upfront? That would really help me fix any wording that's misleading.

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.

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.