AC Infinity
AC Infinity Inc.
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
The AC Infinity app enables you to connect with the next generation of our intelligent controllers, giving you access to advanced programs and environmental data. Take control of your next HVAC or grow project using a smart ventilation system and data monitoring. Easily pair this app with one of our compatible devices, available through our website: www.acinfinity.com
ADVANCED PROGRAMMING
• Get wireless access to essential programming controls including ON and OFF modes, timers, cycles, schedules, and temperature and humidity triggers.
• Scheduled fan automation programs enable utmost control over how your fan runs during the day.
• Customizable alarms and push notifications help you stay on top of your fan and environment.
• Other settings include convertible temperature scales, device brightness, fan speed transitions, and reading calibrations.
ENVIRONMENTAL DATA
• Gain insight on your space’s temperature and humidity levels using the bar graph distribution view.
• The fluctuation charts help you identify extreme high or low points and adjust your fan accordingly.
• Climate conditions are regularly tracked by your controller even while you step out, updating this app when you return within its range.
• This app records all fan mode activations, alarms, and notifications and logs them in filterable history logs.
• Export your temperature and humidity data to your spreadsheet application for greater tracking of your environment.
more Here’s what our latest build includes:
1.Improved plant analysis accuracy on Spectron series devices
2.Added daily plant health summary insight on Spectron series devices
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
2.0.3 6 days ago
Here’s what our latest build includes:
1. Fixed an issue where Bluetooth devices were missing sensor chart data.
2. Fixed an issue in Bluetooth Mode causing incorrect chart readings on AI+ series devices.
3. Minor bug fixes and performance improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
2.0.2 5 Mar
Here’s what our latest build includes:
1. Minor bug fixes and performance improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
2.0.1 16 Jan
Here’s what our latest build includes:
1. Added seconds-based controls for Cycle Mode on AI-Series Controllers.
2. Added support for new grower devices.
3. Minor bug fixes and performance improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
2.0.0 19/12/2025
Here’s what our latest build includes:
1. Added new widget options for select device models.
2. Added estimated flow rate display for UIS pumps for Controller/Outlet AI.
3. Fixed circulation fan behavior issue in AI Mode.
4. Fixed occasional data loss in device charts.
5. Minor bug fixes and performance improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.9 24/11/2025
Here’s what our latest build includes:
1. Added German language support to app menu.
2. Added widget support for Controller AI+ and Outlet AI series.
3. Updated device pairing page functionality.
4. Minor bug fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.8 27/08/2025
Here’s what our latest build includes:
AI performance scores now available in AI Mode.
Night Mode programming now available in AI Mode.
CO2, soil, and water detection sensor now available in AI Mode.
Added Climate Preference setting to AI VPD Mode.
Added Climate Priority setting to AI Temp/Humid Mode for ventilation fans.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.7 11/07/2025
Here’s what our latest build includes:
1. Added support for water pump, peristaltic pump, and CO2 generator device types.
2. Various minor updates and bug fixes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.6 14/04/2025
Here’s what our latest build includes:
1. Added automation support for new sensor type on Controller AI+.
2. Added cloud backup function for Controller AI+.
3. Adjusted various AI mode behaviors and settings for Controller AI+.
4. Increased the max humidity buffer to 30% for Controller AI+ .
5. Various minor updates and bug fixes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.5 13/02/2025
Here’s what our latest build includes:
1. Various minor updates and bug fixes
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.4 07/02/2025
Here’s what our latest build includes:
1. Added Controller AI+ to device pairing list.
2. Added Ara—a chatbot assistant exclusive to Controller AI+.
3. Added Dynamic Lighting functions to Controller AI+.
4. Added a Knowledge Center page with articles on AC Infinity products and grow tips.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.3 22/11/2024
Here’s what our latest build includes:
1. Various minor improvements and fixes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.2 22/10/2024
Here’s what our latest build includes:
1. Added additional UIS device type options.
2. Added push-notification alerts for UIS devices.
3. Various minor improvements and fixes.
1.9.1 13/08/2024
Here's what our latest build includes:
1. Added ACs as a UIS device type option.
2. Various minor improvements and fixes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.9.0 24/06/2024
Here's what our latest build includes:
1. Added VPD Cloudcom Thermo-Hygrometer to app pairing list.
2. Fixed a widget-related issue causing app crashes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.9 18/05/2024
Here's what our latest build includes:
1. Added VPD Cloudcom Thermo-Hygrometer to app pairing list.
2. Various minor bug fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.8 15/05/2024
Here's what our latest build includes:
1. Fixed an issue with Controller 67 not displaying device settings.
2. Added Controller 75 and 79 Pro to device pairing list.
3. Various minor bug fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.7 22/04/2024
Here's what our latest build includes:
1. Added Airtitan family to device pairing list.
2. Added heaters to UIS device type options list.
3. Fixed an issue with accepting device sharing invites.
4. Various minor bug fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.6 08/04/2024
Here's what our latest build includes:
Fixed the bug that prevented switching ports in the Controller 69PRO non-advance grouping version.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.5 19/08/2023
Here's what our latest build includes:
1. Added Drying Recipe to Automation Tab. (CTR69 Pro)
2. Updated the formatting of mobile notification messages.
3. Fixed a bug with app display freezing after leaving app open for an extended period.
4. Fixed a bug with some devices displaying a mismatched error message.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.4 17/08/2023
Here's what our latest build includes:
1. Controller 69 Pro+ 8 Port Model (CTR69Q) is now available on device pairing list.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.3 03/08/2023
Here's what our latest build includes:
1. Added widget support for monitoring controllers.
2. Added support for mobile push notifications.
3. Added feature to minimize automation groups for CTR69 Pro.
4. Fixed a bug with some CTR69 Wi-Fi settings not saving.
5. Fixed a bug with hygrometer devices not displaying data chart history.
6. Various fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.2 21/06/2023
Here's what our latest build includes:
1. Added widget support for monitoring controllers.
2. Added support for mobile push notifications.
3. Added feature to minimize automation groups for CTR69 Pro.
4. Fixed a bug with some CTR69 Wi-Fi settings not saving.
5. Fixed a bug with hygrometer devices not displaying data chart history.
6. Various fixes and improvements.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.1 20/06/2023
Here's what our latest build includes:
1. Fixed a bug with wrong dates showing on History Log alerts.
2. Fixed a bug with controller settings changing after power cycling.
3. Fixed a bug with CTR69 Bluetooth unintentionally renaming automations.
4. Added Cloud Backup feature to restore user settings after firmware updates.
5. Various minor fixes and improvements
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.8.0 06/05/2023
Here's what our latest build includes:
1. Added function to alert users of scheduled server maintenances.
2. Updated user interface for transition and buffer automation settings for CTR69P.
3. Increased app's feedback submission character limit.
4. Various minor improvements and fixes.
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
1.7.3 30/03/2023
Here’s what our latest build includes:
1.Improved plant analysis accuracy on Spectron series devices
2.Added daily plant health summary insight on Spectron series devices
Thank you for using the AC Infinity app! We’d love to hear how we can improve your experience. Reach out to us at dev@acinfinity.com
more Version 2.0.3 6 days ago
Data Not Linked to You The following data may be collected but it is not linked to your identity:
