Comparison

Proofread Bot vs Polish

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

Head to head
About

Proofread Bot

Features
Read full description

Proofread Bot is a grammar checker and spell checker for text you already wrote. It finds grammar, spelling, and punctuation mistakes, explains each one, and lets you accept a fix. It does not rewrite your voice or draft the email for you. Open the editor, paste or type, and run a check. Or share text into Proofread Bot from Mail, Notes, and other apps, then copy the corrected text back. What you get • Grammar check, spell check, and punctuation • A clear suggestion and a short explanation for each issue • Works in the in-app editor on iPhone and iPad • Share text from Mail, Notes, and other apps into Proofread Bot • Free daily checks. Premium unlocks unlimited checks and live checking How to use it 1. Sign in with Apple or Google. 2. Paste or type in the editor, or share text from Mail, Notes, and other apps. 3. Tap Analyze to underline grammar and spelling issues. 4. Accept a suggestion or ignore it. Read the explanation if you want to learn the rule. Proofread Bot is for people who want their own words to be correct — students, support teams, and anyone writing email — not an AI writer that replaces you. Notes • Google Docs on the web uses the separate Proofread Bot Docs add-on. • Chrome on the desktop uses the Proofread Bot extension for in-place underlines. • Premium is $5/month. Manage the subscription in Settings or App Store subscriptions.

About

Polish

Enhance your writing with an AI-powered assistant that corrects grammar, spelling, and punctuation in real-time. Get personalized suggestions and learn from detailed explanations to improve your skills for any writing task.

Highlights
  • AI-powered grammar correction
  • Real-time error identification
  • Spelling and punctuation fixes
  • Personalized suggestions
  • Learning explanations
  • Domain-specific writing advice
Features
Read full description

Polish is your AI-powered writing assistant for clearer, more confident communication. Correct grammar, spelling, punctuation, and awkward phrasing in seconds whether you’re writing an essay, preparing a report, composing an email, or sending a message. Write directly in the app or use the Polish keyboard to improve your writing in your favorite apps. Get intelligent corrections and helpful suggestions without interrupting your workflow. KEY FEATURES • AI-powered grammar, spelling, and punctuation correction• Custom keyboard for writing assistance across your favorite apps• Suggestions for clearer, more natural phrasing• Helpful explanations that let you learn from corrections• Writing support for school, work, emails, and everyday communication• Fast and intuitive editing experience• Professional, polished results in just a few taps FOR EVERY KIND OF WRITER Students can improve essays and assignments. Professionals can refine reports, documents, and emails. Everyday writers can communicate more clearly in messages, posts, and personal writing. Polish helps you catch mistakes, strengthen your writing, and express your ideas with confidence wherever you type. Download Polish today and make every word count. SUBSCRIPTION AND PRICING Unlock unlimited grammar correction and premium features with an auto-renewing yearly subscription for $69 USD per year. Payment will be charged to the payment method connected to your Apple Account when your purchase is confirmed. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the current subscription period ends. Your account will be charged for renewal within 24 hours before the current period ends. You can manage or cancel your subscription at any time through your Apple Account subscription settings. Any unused portion of a free trial, if offered, will be forfeited when you purchase a subscription. Terms of Service:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://docs.google.com/document/d/1oNB8Bi-WR55Z-qZDq4Kq_ScD6S9kTb-8vmUVICXIVZA/edit?usp=sharing

Screenshots

Proofread Bot2 screens
Polish3 screens

Verdict

The call

The clearest difference is in-app purchases: Proofread Bot at none against Polish's 3. On price, update cadence, ads 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. Polish sells 3 in-app purchases, starting at $3.99 per 7 days. Proofread Bot asks for nothing beyond the download.

UpkeepUpdate frequency

Proofread Bot ships an update every 5 weeks, Polish every 6 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
Proofread Bot versus Polish: the parameters behind the verdict, then further details
ParameterProofread BotPolish
PriceFreeFree
Rating—4.4 (36 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—36 — better
Update frequencyEvery 5 weeks — betterEvery 6 weeks
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size45 MB55 MB
Age rating4+4+
DeveloperCashtic LLCEdwin Chan

In-app purchases

None

Proofread Bot

No in-app purchases

3 purchases

Polish

Subscriptions3
  • Weekly$3.997 Days
  • Monthly$9.991 Month
  • Yearly$59.991 Year

Questions

Is Proofread Bot free?
Proofread Bot is free to download, with no in-app purchases.
Is Polish free?
Polish is free to download, with in-app purchases available.
Do Proofread Bot or Polish have ads?
Both Proofread Bot and Polish show ads.
Which is updated more often, Proofread Bot or Polish?
Proofread Bot ships an update every 5 weeks, and Polish every 6 weeks. Most recently, Proofread Bot was updated on November 7, 2026 and Polish on November 3, 2026.

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