Grammarly-AI Writing Assistant

Grammarly-AI Writing Assistant is a productivity app for Android from Grammarly, Inc..

Grammarly-AI Writing Assistant carries a 4.3 star average across 263,075 ratings, with over 50 million installs recorded on Google Play. Reviews are mixed, so it is worth reading recent feedback before installing.

How it compares

Its 4.26 rating sits below the 4.40 median for the 200 productivity apps we index, placing it in the top 62% of the category by score. By install count it ranks 59 of 200 in this category.

Track record

Grammarly-AI Writing Assistant has been on Google Play for roughly 9 years, which makes it one of the more established titles among the productivity apps we index (median 3.3 years). It is still receiving updates, which is a better sign of a maintained product than either figure on its own.

What changed in 2.115.100051

The developer's notes for this release cover bug fixes and performance work.

Actively maintained

The most recent update landed on Aug 24, 2026, within the last month. Grammarly-AI Writing Assistant is under active development.

Requirements

• Version: 2.115.100051
• Requires: Android 10+
• Download size: Varies with device
• Content rating: Everyone

Cost

The download is free. Inside the app, Grammarly-AI Writing Assistant offers in-app purchases.