Grammarly-AI Writing Assistant

Name: Grammarly-AI Writing Assistant
Rating: 4.2760973 (264370 reviews)
Author: Grammarly, Inc.

Grammarly, Inc.

★ 4.3 (264,370 ratings)

⬇ 50,000,000+ downloads

Est. actual: 60,861,373

Free

Released: Dec 11, 2017

IAP: $29.99 - $139.99 per item

No ads

Rated: Everyone

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +55K installs — 72% slower than the week before (+194K) · 11K/day since Sep 26
🏆Among Productivity apps top 1% by installs gained this week (626 peers growing)
⭐Rating steady at ★ 4.28 since Sep 26
🛠Updates actively updated · updated 15 days ago · every ~17 days (3 updates tracked)

Installs since launch

+421,877 installs · +813 ratings since Sep 26

Update history

2.121.1 Oct 26, 2026 · seen Nov 2, 2026

Grammarly’s latest Writing Assistant, now delivering writing suggestions through a sleek floating widget<br>With our new AI-powered rewrites, Grammarly harnesses the power of generative AI to give you compelling alternative versions to consider - adjusting for length, fluency, tone, and more!<br>• For uninterrupted assistance, adjust your battery settings to allow Grammarly to run in the backgroun

2.120.100058 Oct 19, 2026 · seen Oct 23, 2026

2.117.100053 Sep 23, 2026 · seen Oct 3, 2026

2.116.100052 Sep 23, 2026 · seen Sep 26, 2026

Grammarly-AI Writing Assistant screenshot

Grammarly-AI Writing Assistant is a productivity app by Grammarly, Inc. with 50,000,000+ downloads (about 61M estimated). +55K installs in the last 7 days. Rated 4.3 from 264K ratings. Released Dec 11, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Edit and correct your grammar, spelling, punctuation, and more with your personal writing assistant, grammar checker, and editor. The Grammarly writing app and proofreader allows you to write clearly, confidently, and mistake-free in all your apps. Advanced features such as the AI-powered rewrite tool help you…”