AC ver 4.0+ available now.
(AC for iPhone ver 2.0 coming soon. Is AC ver 4 available for the Mac? No.)
Major update, AC designed for iPadOS 26+ with full compatibility. All with portrait orientation.
Note that some views require maximised landscape orientation.
The Primary Directions view is not available for iPad mini, or 9.7″ iPads in portrait orientation it’s too narrow to display properly. Of course the Primary Directions view is available in landscape orientation.
All images/designs/procedures subject to change without notice.
AC ver 4.0 requires iPadOS 14-26+
iPads
iPad Pro 11″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad Air 11″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad 10.2″ – iPadOS 14-18+ √ and iPadOS 26+ √
iPad mini (8.3″) – iPadOS 14-18+ √ and iPadOS 26+ √
iPad mini (7.9″) – iPadOS 14-18+ √ and iPadOS 26+ √
iPad (A16) 11″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad Pro 13″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad Air 13″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad 9.7″ – iPadOS 14-18+ √
iPad 10.9″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad Air/Pro 10.5″ – iPadOS 26+ √, iPadOS 14-18+ √
iPad Pro 12.9″ – iPadOS 26+ √, iPadOS 14-18+ √
Submitted to the AppStore for review 26th April 2026. Accepted 27th April 2026
iPad Air |
| Size | Released | Discontinued | Operating system | AC Supported | AC works on | AC supports iPadOS 26+ | |
| iPad Air (1st) | 9.7″ | 2013-11-01 | 2016-03-21 | iOS 7.0.3 to 12.5.8 | |||
| iPad Air 2 | 9.7″ | 2014-10-22 | 2017-03-21 | iOS 8.1 to 15.8.6 | √ | ||
| iPad Air (3rd) | 10.5″ | 2019-03-18 | 2020-09-15 | iOS 12.2 to 26.x (latest) | √ | √ | √ |
| iPad Air (4th) | 10.9″ | 2020-10-23 | 2022-03-08 | iPadOS 14.0 to 26.x (latest) | √ | √ | √ |
| iPad Air (5th) | 10.9″ | 2022-03-18 | 2024-05-07 | iPadOS 15.4 to 26.x (latest) | √ | √ | √ |
| iPad Air (6th) | 13″ 11″ |
2024-05-15 | 2025-03-04 | iPadOS 17.5 to 26.x (latest) | √ | √ | √ |
| iPad Air (7th) | 13″ 11″ |
2025-03-12 | 2026-03-02 | iPadOS 18.3 to 26.x (latest) | √ | √ | √ |
| iPad Air (8th) | 13″ 11″ |
2026-03-11 | (current) | 26.x (latest) | √ | √ | √ |
iPad Pro |
| Size | Released | Discontinued | Operating system | AC Supported | AC works on | AC supports iPadOS 26+ | |
| iPad Pro (1st) | 12.9″ 9.7″ |
2015-11-11 2016-03-31 |
2017-07-05 2017-07-05 |
iOS 9.1 to 16.7.13 iOS 9.3 to 16.7.13 |
|||
| iPad Pro (2nd) | 12.9″ 10.5″ |
2017-06-13 2017-06-13 |
2018-10-30 2019-03-18 |
iOS 10.3.2 to 17.7.10 | √ | √ | |
| iPad Pro (3rd) | 12.9″ 11″ |
2018-11-07 | 2020-03-18 | iOS 12.1 to 26.x (latest) | √ | √ | √ |
| iPad Pro (4th) | 12.9″ 11″ |
2020-03-25 | 2021-04-20 | iPadOS 13.4 to 26.x (latest) | √ | √ | √ |
| iPad Pro (5th) | 12.9″ 11″ |
2021-05-21 | 2022-10-18 | iPadOS 14.5 to 26.x (latest) | √ | √ | √ |
| iPad Pro (6th) | 12.9″ 11″ |
2022-10-26 | 2024-05-07 | iPadOS 16.1 to 26.x (latest) | √ | √ | √ |
| iPad Pro (7th) | 13″ 11″ |
2024-05-15 | 2025-10-15 | iPadOS 17.5 to 26.x (latest) | √ | √ | √ |
| iPad Pro (8th) | 13″ 11″ |
2025-10-22 | (current) | iPadOS 26.x (latest) | √ | √ | √ |
iPad |
incl A16 11″
| Size | Released | Discontinued | Operating system | AC Supported | AC works on | AC supports iPadOS 26+ | |
| iPad (1st gen) | 9.7″ | 2010-04-03 | 2011-03-02 | iOS 4.3 to 9.3.5 (Wi-Fi only) iOS 4.3 to 9.3.6 (cellular) |
|||
| iPad 2 | 9.7″ | 2011-03-11 | 2014-03-18 | iOS 5.1 to 9.3.5 (Wi-Fi only) iOS 5.1 to 9.3.6 (cellular) |
|||
| iPad (3rd gen) | 9.7″ | 2012-03-16 | 2012-10-23 | iOS 6.0 to 10.3.3 (Wi-Fi only) iOS 6.0 to 10.3.4 (cellular) |
|||
| iPad (4th gen) | 9.7″ | 2012-11-02 2013-02-05 |
2014-10-16 2014-10-16 |
iOS 10.2.1 to 16.7.13 | √ | √ | |
| iPad (5th gen) | 9.7″ | 2017-03-24 | 2018-03-27 | iOS 11.3 to 17.7.10 | √ | √ | |
| iPad (6th gen) | 9.7″ | 2018-03-27 | 2019-09-10 | iPadOS 13.1 to 18.7.4 | √ | √ | |
| iPad (7th gen) | 10.2″ | 2019-09-25 | 2020-09-15 | iPadOS 14.0 to |
√ | √ | |
| iPad (8th gen) | 10.2″ | 2020-09-18 | 2021-09-14 | iPadOS 15.0 to 26.x (latest) | √ | √ | √ |
| iPad (9th gen) | 10.2″ | 2021-09-24 | 2024-05-07 | iPadOS 16.1 to 26.x (latest) | √ | √ | √ |
| iPad (10th gen) | 10.9″ | 2022-10-26 | 2025-03-04 | iPadOS 18.3 to 26.x (latest) | √ | √ | √ |
| iPad (11th gen) | 10.9″ | 2025-03-12 | (current) | iPadOS 18.3 to 26.x (latest) | √ | √ | √ |
iPad (7th gen) 10.2″ amended. Error, it cannot be updated to 26+
iPad Mini |
| Model | Size | Released | Discontinued | Operating system | AC Supported | AC works on | AC supports iPadOS 26+ |
| iPad mini (1st) | 7.9″ | 2012-11-02 | 2015-06-19 | iOS 6.0.1 to 9.3.5 (Wi-Fi only) iOS 6.0.1 to 9.3.6 (cellular) |
|||
| iPad mini 2 | 7.9″ | 2013-11-12 | 2017-03-21 | iOS 7.0.3 to 12.5.8 | |||
| iPad mini 3 | 7.9″ | 2014-10-22 | 2015-09-09 | iOS 8.1 to 12.5.8 | |||
| iPad mini 4 | 7.9″ | 2015-09-09 | 2019-03-18 | iOS 9.0 to 15.8.6 | √ | √ | |
| iPad mini (5th) * | 7.9″ | 2019-03-18 | 2021-09-14 | iOS 12.2 to 26.x (latest) | √ | √ | √ |
| iPad mini (6th) * | 8.3″ | 2021-09-24 | 2024-10-15 | iPadOS 15.0 to 26.x (latest) | √ | √ | √ |
| iPad mini (7th) * | 8.3” | 2024-10-23 | (current) | iPadOS 18.0.1 to 26.x (latest) | √ | √ | √ |
Adapted from Wiki
* iPad Mini 5th, 6th and 7th Gen (7.9”, 8.3”) running iPadOS 26+ in portrait windowed apps mode
Unfortunately there is a system bug in portrait mode. The bug only happens if the portrait window is resized past a certain width (determined internally by the system OS) this view is invoked:
iPad Mini portrait restriction
AC Top menu: iPadOS 26+ , iPadOS 14-18+
AC Top Menu ver 4
Your Charts extra menu: iPadOS 26+
Your Charts Extra Menu
Bottom Menu (full landscape) iPadOS 26+ design
AC full landscape Bottom Menu
Icons: iPadOS 26+ , iPadOS 14-18+
Bottom Left icons
Save a new chart and display it
New Chart
Full Landscape Options: iPadOS 26+, iPadOS 14-18+
Full Landscape Options
Extended Notes: improved, updated.
Added Auto Save
Notes Settings –iPad mini (A17 Pro), iPadoS 18+
Notes Settings –iPad mini (A17 Pro) – iPadoS 26+
Mac type menu, iPadOS feature.
Mac type menu – Help
Landscape
iPad Pro 11″ (4th Gen) iPadOS 26+ landscape – chart listing table, selected chart and chart display
iPad Pro 11″ (4th Gen) iPadOS 26+ landscape
Portrait Orientation
Note that AC’s full landscape views cannot be viewed in portrait orientation.
iPad Pro 11″ iPadOS 26+, portrait
AC portrait orientation – iPad Pro 11″ iPadOS 26+
iPad 10.2″ – iPadOS 14-18+, portrait
AC portrait orientation – iPadOS 13-18
Drop down menu difference – iPadOS 26+
Drop down menu difference
iPad Pro 11″ iPadOS 26+, portrait
Portrait iPadOS 26+
iPad 10.2″ – iPadOS 14-18+, portrait
Portrait iPadOS 13-18+ Aspects
iPad Pro 11″ iPadOS 26+, portrait
Portrait iPadOS 26+ Trad Orbs
iPad 10.2″ – iPadOS 14-18+, Portrait
Portrait iPadOS 13-18 Trad Orbs
iPad Pro 12.9″ iPadOS 26+
Portrait 12.9 inch iPadOS 26+[dt_gap height="10" /]
iPad mini (A17 Pro) – iPadOS 26+, dark mode, portrait
iPad mini (A17 Pro)
iPad Pro 11 (4th Gen) iPadOS 18, dark mode, portrait
iPad Pro 11 (4th Gen) iPadOS 18