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True Retention by Card Maturity

<10kB. Updated 2017-08-30.
The author has shared 62 other item(s).


This is a slightly modified version of the True Retention add-on by Strider that breaks the retention statistics up by card maturity: In addition to this, the add-on also allows you to define a custom card maturity threshold (MATURE_IVL at the top of the source code). This is set to 21 days by default. CHANGELOG 2017-08-06 – Update license 2017-04-02 – Initial release SUPPORT Please do not report issues or bugs in the review section below, as I will not be able to reply to them nor help you. Instead, please report all issues you encounter either on GitHub, or by posting a new thread on the Anki add-on support forums while mentioning the name of the affected add-on in your thread title. CREDITS AND LICENSE Copyright 2016 Strider Copyright 2017 Glutanimate All credit for the original True Retention add-on goes to Strider. This modified version is based on a post on the Anki support forums by peter19220. I wasn't able to find any licensing information for the original add-on, but since it reuses parts of Anki's code I think it's fair to assume that it's licensed under the same license as Anki itself (GNU AGPLv3). The code for this add-on is hosted on GitHub. MORE RESOURCES A lot of my add-ons were commissioned by other Anki users. If you enjoy my work and would like to hire my services to work on an add-on or new feature, please feel free to reach out to me at: ankiglutanimate [αt] gmail . com Want to stay up-to-date with my latest add-on releases and updates? Feel free to follow me on Twitter: @Glutanimate New to Anki? Make sure to check out my YouTube channel where I post weekly tutorials on Anki add-ons and related topics: / Glutanimate


As add-ons are programs downloaded from the internet, they are potentially malicious. You should only download add-ons you trust.

To download this add-on, please copy and paste the following code into Anki 2.1:


If you were linked to this page from the internet, please open Anki on your computer, go to the Tools menu and then Add-ons>Browse & Install to paste in the code.

This add-on previously supported Anki 2.0. You can download the last version supporting 2.0 here. As Anki 2.0 has been discontinued, no support is available for this version.

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on 1575977419
It works well.
on 1575546869
Thank you
on 1574942431
Very useful!
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Thank u
on 1560423070
Nice overview over the different strata
on 1559374299
thank you very much !
very useful
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on 1531406481
I've never had an issue with accuracy, excellent information!
on 1516752000
Great! Quite helpful!