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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: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT: In order to be able to see these stats on newer Anki versions, you need to navigate Anki's classical stats view by holding SHIFT while clicking on "Stats" in Anki's main screen !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 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 ---------------------- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IMPORTANT: In order to be able to see these stats on newer Anki versions, you need to navigate Anki's classical stats view by holding SHIFT while clicking on "Stats" in Anki's main screen !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


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

Supported Anki versions:

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.

All Anki 2.1.x Add-Ons Contact Author


on 1613146037
Great. Remember that you need to click shit on newer versions and that you can change between your whole collection or specific decks.
on 1612705768
Shift clicking doesn't work on 2.1.35
on 1610985764
Great addon. Very useful for language learning. "True retention" should ideally be in the 80-90% range. Lower retention is a sign that you're not learning properly. higher is a sign that you're learning "too well" (which is time inefficient, as you could use the same amount of time in learning a lot more cards with a lower retention rate).
on 1610708570
on 1610000826
Really great.
on 1604823389
Great add-on! I just wish it's available on the new Stats window too, not just the old Stats window (from shift-click)
on 1600878654
Very useful!
on 1600769000
Great add-on that I discovered because of this video: https://youtu.be/1XaJjbCSXT0

Something I didn't know and would suggest be added to this add-on's description:
NOTE: In modern versions of anki (2.1.33 and newer), you ***MUST*** open the Stats window by shift-clicking in order to view addon-based stats information. If you do not hold shift, a different stats window will appear where addon-based stats ***do not display***. This behavior is ***covered in Anki's documention***.
on 1599185396
Awesome add-on! Though it needs to be updated for Anki 2.1.33 since the stats pages was updated
on 1596719107
on 1594529237
I like the extended learning statistics which isn't available without this addon.
on 1593547566
on 1593172112
Very useful
on 1592110522
on 1590841943
on 1575977419
It works well.
on 1575546869
Thank you
on 1570480977
on 1567990667
Thank u
on 1560423070
Nice overview over the different strata
on 1559374299
thank you very much !
very useful
on 1556856854
on 1556691941
on 1545249682
on 1537517631
on 1531406481
I've never had an issue with accuracy, excellent information!
on 1516752000
Great! Quite helpful!