According to AlphaMoat, in 2026-10 the AI app AI Grammar Checker for English saw 18,922 downloads over the last 30 days (+0.1% MoM) — ranked #1,164 of 1,518 AI apps, and #18 of 27 in Writing.
What is AI Grammar Checker for English
A language tool for English writing checks and learning covering essays, emails, business, and social text, helping users understand common issues after correction.
- 01Fix spelling, grammar, tense, and punctuation errors in real time
- 02compare original and revised text with error analysis
- 03read corrected text aloud
- 04recognize image text via camera and auto-correct
- 05look up word translations and pronunciation
- 06search supplementary grammar materials in-app
12-Month Trend
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+ CompareData month: 2026-10 · Downloads and in-app purchase revenue are third-party estimates (trailing 30-day window), aggregated monthly. Revenue covers App Store and Google Play in-app purchases (including subscriptions) only — excluding Android app stores in mainland China and other payment channels such as web subscriptions. See methodology.