What does Abakus look like on Google?

On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.

When did Google add Abakus?

Google first drew Abakus in Android 9.0, released 6. August 2018.

Google LLC has shipped 13 versions of Abakus. Each is dated, so you can see when the design changed.

Google Android 12.0

Google shipped a new design for Abakus in Android 12.0, released 4. Oktober 2021. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Abakus look like on Google?: On Google it is the design shipped in 17.0, shown above at full size. Older revisions are listed beneath it.
When did Google add Abakus?: Google first drew Abakus in Android 9.0, released 6. August 2018.
How many times has Google redrawn Abakus?: Google LLC has shipped 13 versions of Abakus. Each is dated, so you can see when the design changed.