AI Grammar Checker & Corrector

Name: AI Grammar Checker & Corrector
Rating: 4.39 (3762 reviews)
Author: Cards

Cards

★ 4.4 (3,762 ratings)

⬇ 500,000+ downloads

Est. actual: 832,766

Free

Released: Jan 3, 2019

IAP: $0.99 - $99.99 per item

Contains ads

Rated: Everyone

Signals

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

📈Last 7 days +2.1K installs — 70% faster than the week before (+1.2K) · 151/day since Sep 18
🏆Among Productivity apps top 3% by installs gained this week (487 peers growing)
⭐Rating steady at ★ 4.39 since Sep 18
🛠Updates quiet · updated 74 days ago

Installs since launch

+7,847 installs · +74 ratings since Sep 18

Update history

2.1.0 Aug 27, 2026 · seen Sep 18, 2026

Only the current version so far — new entries appear as the app ships updates.

AI Grammar Checker & Corrector screenshot

AI Grammar Checker & Corrector is a productivity app by Cards with 500,000+ downloads (about 833K estimated). +2.1K installs in the last 7 days. Rated 4.4 from 3.8K ratings. Released Jan 3, 2019. Install growth, rank history, SDKs and ad networks.

From the store listing: “English Grammar Checker App - Write Cleaner Text While You Type!English Grammar Checker App will assist you in improving messages, emails, notes, reports, and daily writing with real-time correction support. AI Grammar Checker And Corrector helps you review grammar, word choice, sentence structure, and common writing…”