Most repeated positive
13authors
A complete feature set
“cleanshotx - scrolling screenshots is much more robust.”Evidence: r/macapps · Shottr vs CleanShot X in 2026. Which one are you actually sticking with?
Fix grammar in any Mac app with one shortcut. Private by default with Apple's on-device AI.
Release notes parsed from trusted records and kept on this page. History provides context; a future Watch alert starts from a fresh baseline.
No trusted release history yet.
We have not observed a structured App Store, Sparkle, GitHub, or package release for GrammarFix: AI Proofreader. Future official changes can still establish a Watch baseline.
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Completed example · CleanShot X data
Everything below belongs to CleanShot X. It is a real, completed example—not research about GrammarFix: AI Proofreader.

CleanShot X
Example data
Completed research exampleMost repeated positive
13authors
“cleanshotx - scrolling screenshots is much more robust.”Evidence: r/macapps · Shottr vs CleanShot X in 2026. Which one are you actually sticking with?
Most repeated concern
16authors
“I don't think it makes sense to spend the money for Cleanshot when other apps do most of what it does for a lot less or free.”Evidence: r/macapps · Shottr vs CleanShot X in 2026. Which one are you actually sticking with?
Field notes from people who used GrammarFix: AI Proofreader. The opinions are theirs; quoted facts are re-checked by AI Research.
Product context
Official or maker-supplied product information. It is kept separate from buyer evidence and independent purchase verification.
Menu bar Mac app that fixes grammar, spelling and punctuation of selected text in place via the macOS Services menu. On Macs with Apple Intelligence it uses on-device Foundation Models so text never leaves the Mac. Optionally the user adds their own OpenRouter, Anthropic or OpenAI key. No account, no analytics, no tracking in the app. US$1.99 one-time. macOS 13+. Not available in the EU or mainland China.
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