Comparison

Proofreader AI Grammar Checker vs TextQuay

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Proofreader AI Grammar Checker

Enhance your writing with a comprehensive grammar checker and AI assistant. Improve clarity, rewrite sentences, detect AI-generated text, and access a translator and dictionary. Works seamlessly across all your typing applications.

Highlights
  • Grammar, spelling, and punctuation correction
  • Sentence rewriting and tone adjustment
  • AI-generated text detection
  • Clipboard for saving and reusing text
  • Translator for over 100 languages
  • Writing insights and style suggestions
Features
Read full description

Proofreader: Say What You Mean. Without The Mistakes. Trusted by +1,000,000 people globally. Write clearly and confidently with Proofreader, a grammar checker and writing assistant that works everywhere you type. Fix grammar, improve clarity, rewrite awkward sentences, and detect AI-generated text — without losing your voice. A keyboard that works your way Proofread, rewrite, and create text across apps with the Proofreader keyboard. Clear controls and a fresh design keep your writing tools close: • Proofread to review and apply grammar, spelling, and punctuation corrections. • Rewrite to adjust your tone or rephrase a sentence. Move your favourite styles to the front. • Create to draft emails, messages, and more from a simple prompt. Customise your keyboard with an optional number row, period key and shortcuts, key previews, and emoji skin tones. Save and reuse text Keep replies, addresses, links, and other text you use often in Clipboard. Save and manage clips in the app or keyboard, then tap a clip to paste it while you write. Write better in seconds Check grammar, spelling, punctuation, sentence structure, and readability. Review corrections and clear explanations that help you improve your writing over time. Check and improve writing in English, Spanish, French, German, Portuguese, and more. Rewrite without changing your voice Proofreader's rewrite and paraphrasing tools help you reword text naturally while preserving your meaning. Refine the tone, improve clarity, or find another way to express your ideas. Rewrite messages, emails, essays, captions, and documents in different styles and lengths: • Polish • Formal • Casual • Confident • Engaging • Academic • Empathetic • Creative • Humorous • Shorten • Expand Easy help for proper writing Whether you're a native speaker or still learning, Proofreader helps you correct grammar, improve sentence structure, expand your vocabulary, and understand corrections. Choose from multiple English dialects: American, British, Australian, Canadian, New Zealand, or South African. Writing insights Get a clear report on how your writing reads beyond individual corrections. See clarity, tone, readability, word and sentence counts, reading and speaking time, sentence length, and word variety. Detect AI-generated text Not sure if a piece of writing sounds too robotic? Proofreader's AI Detector analyzes your text and tells you how likely it is to be AI-generated, highlighting the passages that read as machine-written. Use the AI Detector to: • Check whether text reads as human or AI • See a clear human / review / AI verdict • Spot and highlight AI-sounding passages • Edit flagged text to sound more natural and authentic More tools in the app • Translator for 100+ languages • Dictionary and definitions • Contextual vocabulary suggestions • Text reader to hear your writing aloud • Writing explanations and style suggestions Privacy-first by design Your writing stays private. Writing tools process the text you submit to provide corrections, rewrites, and other results. Clipboard clips you choose to save are stored on your device. You can edit or delete them in the app or keyboard. Try Proofreader Pro Get advanced writing tools, including: • Unlimited rewriting • AI text generation • Advanced writing styles • Vocabulary enhancements • Pro grammar corrections • Professional writing tools • AI Detection Licensed Application end User License Agreement (EULA): https://www.apple.com/legal/itunes/dev/stdeula/ Start your free trial today and experience faster, clearer, and more confident writing.

About

TextQuay

Features
Read full description

Turn files into clean Markdown. TextQuay brings documents, spreadsheets, images and data into a format you can read, copy and use with your own AI and writing tools. CONVERT YOUR FILES Import PDFs, DOCX Word documents, XLSX spreadsheets, rich text, HTML, plain text, source code and structured data such as JSON, XML, CSV and TSV. Extract text from supported images with on-device OCR, or bring in text from a website URL. Legacy DOC conversion is available on Mac; use DOCX on iPhone and iPad. KEEP THE ORIGINAL TextQuay stores the source file alongside its Markdown result. Find earlier conversions in Store, preview the content and copy or share it when you need it. Your original remains available. PREPARE CONTENT FOR YOUR OWN TOOLS Copy Markdown into the AI assistant, editor or workflow you already use. TextQuay prepares the file content; you choose where it goes. Conversion results depend on the source, and image-only PDF pages may need a separate OCR step. WORK ACROSS IPHONE, IPAD AND MAC Use the familiar Convert, Store, Home and Settings workflow with layouts that adapt to the available space. Keep your preferred appearance and accent colours. PART OF FORGE FOR AI TextQuay is the file conversion app in the Forge for AI family. Its new document mark gives it a distinct identity, with the familiar charcoal, gold and orange style still available. Free for 14 days, then purchase once for continued access. No subscription, analytics or adverts. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Proofreader AI Grammar Checker4 screens
TextQuay4 screens

Verdict

The call

The clearest difference is update cadence: Proofreader AI Grammar Checker at every 3 weeks against TextQuay's every 6 weeks. Proofreader AI Grammar Checker also leads on iOS requirement (16.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Proofreader AI Grammar Checker sells 8 in-app purchases, starting at $4.99 per month and TextQuay sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Proofreader AI Grammar Checker ships an update every 3 weeks, TextQuay every 6 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Proofreader AI Grammar Checker versus TextQuay: the parameters behind the verdict, then further details
ParameterProofreader AI Grammar CheckerTextQuay
PriceFreeFree
Rating4.7 (3.3K ratings) — better—
Positive reviews64.7% of reviews—
Number of ratings3.3K — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.6 — better26.0
Further details — not scored
Size60 MB14 MB
Age rating4+12+
DeveloperBlueSoar SLASHLEY DRURY

Bugs and requests

Proofreader AI Grammar Checker

Reported bugs

4 issues
  • Difficulty cancelling subscriptions
  • Unexpected charges during free trials
  • App crashes or freezes
  • Incorrect grammar/spelling corrections

Requested features

5 requests
  • Keyboard integration for easier use
  • More customization options
  • Improved accuracy and consistency
  • Desktop/browser extension version
  • Better handling of creative/informal writing styles

TextQuay

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Proofreader AI Grammar Checker

Subscriptions8
  • Proofreader Pro7 Days trial$4.991 Month
  • Proofreader Pro7 Days trial2 variants$9.991 Month
  • Monthly Plan7 Days trial$9.991 Month
Show 5 more
  • Proofreader Pro7 Days trial$13.493 Months
  • Proofreader Pro7 Days trial2 variants$24.993 Months
  • Proofreader Pro7 Days trial$39.991 Year
  • Proofreader Pro7 Days trial2 variants$47.991 Year
  • Proofreader Pro7 Days trial$49.991 Year
1 purchases

TextQuay

One-time1
  • Forge Lifetime$2.99

Questions

Is Proofreader AI Grammar Checker free?
Proofreader AI Grammar Checker is free to download, with in-app purchases available.
Is TextQuay free?
TextQuay is free to download, with in-app purchases available.
Do Proofreader AI Grammar Checker or TextQuay have ads?
Neither Proofreader AI Grammar Checker nor TextQuay shows ads.
Which is updated more often, Proofreader AI Grammar Checker or TextQuay?
Proofreader AI Grammar Checker ships an update every 3 weeks, and TextQuay every 6 weeks. Most recently, Proofreader AI Grammar Checker was updated on October 30, 2026 and TextQuay on October 24, 2026.

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