{"app_store_id":1494119626,"slug":"proofreader-ai-grammar-checker-1494119626","name":"Proofreader AI Grammar Checker","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/dd/e9/b2/dde9b2f4-9385-ca18-908d-8e2caa32abb5/AppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/proofreader-ai-grammar-checker/id1494119626?uo=4","price":0,"currency":"USD","rating":4.70676,"rating_count":3284,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Productivity","version_date":"2026-10-07T13:10:25Z","updated_at":"2026-10-19T19:49:11.531Z","stale":false,"missing_since":null,"one_liner":"Grammar checker and writing assistant with rewriting, saved clips, writing insights and an AI-text detector.","verified_maker":false,"maker_site":null,"file_size_bytes":61392896,"minimum_os":"16.6","content_rating":"4+","language_count":5,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/08/28/e4/0828e415-9e6d-c0f0-94cf-4a7aa373ad73/4d81c12e-901f-46e2-be40-0612548d757d_1332-2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e2/1e/1c/e21e1c13-df32-30da-87e8-25a4f7b59eee/002b4337-4283-496e-8c14-2e1c2835112e_1322.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e6/49/4e/e6494ed1-9b21-e820-5e6b-7046db15a16d/3837ace3-d5a8-45a3-9ae3-c62d0cac498e_1323.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2e/dc/20/2edc205f-31d7-7580-2e19-61fe60a5570a/5c46fe1e-dc11-4fb1-9fa8-a7039bbc3305_1324.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/22/bd/9f22bd56-4977-5be9-ece2-d51f8677a63c/705a671c-b1bc-4a63-9ac5-547edde0c28a_1325.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bc/41/4b/bc414b98-e61c-38a3-0863-ac7b0744eca4/293b5953-5d88-4c71-84ca-1a185330a9e0_1327.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9f/bb/2f/9fbb2f11-4d5f-99f1-bbfd-a14be296afc5/c95a04d5-c835-477e-8fe1-5b05c25db91b_1326.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c9/15/4b/c9154b78-8eb0-d680-ebfa-3c497741cbad/d039e58b-3b07-4daa-9c63-d2453ccb1b0d_1328.png/392x696bb.png"],"developer_name":"BlueSoar SL","editors_choice":null,"url":"https://apptierlist.com/apps/proofreader-ai-grammar-checker-1494119626/","api_url":"https://apptierlist.com/api/v1/apps/proofreader-ai-grammar-checker-1494119626","schema_version":"1.0","generated_at":"2026-10-21T11:52:14.115Z","data_as_of":"2026-10-20T20:21:12.867Z","description":"Proofreader: Say What You Mean. Without The Mistakes.\n\nTrusted by +1,000,000 people globally.\n\nWrite clearly and confidently with Proofreader, a grammar checker and writing assistant that works everywhere you type.\n\nFix grammar, improve clarity, rewrite awkward sentences, and detect AI-generated text — without losing your voice.\n\nA keyboard that works your way\nProofread, rewrite, and create text across apps with the Proofreader keyboard. Clear controls and a fresh design keep your writing tools close:\n• Proofread to review and apply grammar, spelling, and punctuation corrections.\n• Rewrite to adjust your tone or rephrase a sentence. Move your favourite styles to the front.\n• Create to draft emails, messages, and more from a simple prompt.\n\nCustomise your keyboard with an optional number row, period key and shortcuts, key previews, and emoji skin tones.\n\nSave and reuse text\nKeep 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.\n\nWrite better in seconds\nCheck grammar, spelling, punctuation, sentence structure, and readability. Review corrections and clear explanations that help you improve your writing over time.\n\nCheck and improve writing in English, Spanish, French, German, Portuguese, and more.\n\nRewrite without changing your voice\nProofreader'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.\n\nRewrite messages, emails, essays, captions, and documents in different styles and lengths:\n• Polish\n• Formal\n• Casual\n• Confident\n• Engaging\n• Academic\n• Empathetic\n• Creative\n• Humorous\n• Shorten\n• Expand\n\nEasy help for proper writing\nWhether you're a native speaker or still learning, Proofreader helps you correct grammar, improve sentence structure, expand your vocabulary, and understand corrections.\n\nChoose from multiple English dialects: American, British, Australian, Canadian, New Zealand, or South African.\n\nWriting insights\nGet 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.\n\nDetect AI-generated text\nNot 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.\n\nUse the AI Detector to:\n• Check whether text reads as human or AI\n• See a clear human / review / AI verdict\n• Spot and highlight AI-sounding passages\n• Edit flagged text to sound more natural and authentic\n\nMore tools in the app\n• Translator for 100+ languages\n• Dictionary and definitions\n• Contextual vocabulary suggestions\n• Text reader to hear your writing aloud\n• Writing explanations and style suggestions\n\nPrivacy-first by design\nYour writing stays private.\n\nWriting 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.\n\nTry Proofreader Pro\nGet advanced writing tools, including:\n\n• Unlimited rewriting\n• AI text generation\n• Advanced writing styles\n• Vocabulary enhancements\n• Pro grammar corrections\n• Professional writing tools\n• AI Detection\n\nLicensed Application end User License Agreement (EULA): https://www.apple.com/legal/itunes/dev/stdeula/\n\nStart your free trial today and experience faster, clearer, and more confident writing.","facts":{"developer_id":1493410779,"developer_url":null,"first_released":"2020-03-04T08:00:00Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"7.2.0","release_notes":"This update brings improvements and bug fixes to help you keep your focus on your writing.\n\nLeave a review to share how Proofreader works for you. Your feedback helps shape future updates.\n\nQuestions or feedback? support@bluesoar.com","rating_current_version":4.70676,"rating_count_current_version":3284,"star_counts":null,"genres":["Productivity","Education"],"languages":["EN","FR","DE","HI","ES"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-19T19:49:11.531Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-19T01:55:11.719Z","placed_at":"2026-10-19T01:40:11.697Z","scored_at":"2026-10-20T20:21:12.867Z"},"editorial":{"one_liner":"Grammar checker and writing assistant with rewriting, saved clips, writing insights and an AI-text detector.","what_is":"Proofreader is a grammar checker and writing assistant that the listing says works across apps through its keyboard. It checks grammar, spelling, punctuation, sentence structure and readability, and offers rewrite styles such as Formal, Casual and Shorten. It also includes an AI Detector that gives a human, review or AI verdict and highlights passages that read as machine-written.","good_for":["Proofreading emails and messages typed in other apps","Rewriting essays, captions or documents in a chosen tone","Checking whether a piece of text reads as AI-generated"],"pricing":"Proofreader AI Grammar Checker is free to download on the App Store.","faq":[{"q":"Is Proofreader free to use?","a":"The app is free to download. In-app purchases: Not stated on the App Store."},{"q":"Which languages and English dialects are supported?","a":"It checks writing in English, Spanish, French, German, Portuguese, and more. Listed English dialects are American, British, Australian, Canadian, New Zealand, and South African."},{"q":"Does Proofreader keep my writing private?","a":"The listing has a privacy-first heading and says your writing stays private. The description is cut off before it explains how writing tools process text, so details are not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-10-19T01:55:11.719Z"},"memberships":[{"list":"writing-assistance","list_name":"writing assistance","list_status":"active","list_url":"https://apptierlist.com/best/writing-assistance/","position":8,"tier":"B","score":79.7,"components":{"rating":94.1,"votes":75.4,"rank":49.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-19T01:40:11.697Z"},{"list":"grammar-checking","list_name":"grammar checking","list_status":"draft","list_url":null,"position":null,"tier":null,"score":67.4,"components":{"rating":94,"votes":75.4,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-19T01:40:11.697Z"}],"main_list":"writing-assistance","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":168238,"at":"2026-10-19T04:05:11.796Z","kind":"tier_changed","list":"writing-assistance","app_store_id":1494119626,"app":"proofreader-ai-grammar-checker-1494119626","from":"C","to":"B","reason":"score 67.4 to 79.7","job":"rescore"},{"id":165458,"at":"2026-10-19T01:45:11.818Z","kind":"tier_changed","list":"writing-assistance","app_store_id":1494119626,"app":"proofreader-ai-grammar-checker-1494119626","from":null,"to":"C","reason":"score 67.4","job":"rescore"},{"id":165136,"at":"2026-10-19T01:40:11.697Z","kind":"membership_added","list":"writing-assistance","app_store_id":1494119626,"app":"proofreader-ai-grammar-checker-1494119626","from":null,"to":"active","reason":"Keyboard with Rewrite, paraphrase, and Create tools to draft emails and messages from a prompt while typing.","job":"shadow"},{"id":165135,"at":"2026-10-19T01:40:11.697Z","kind":"membership_added","list":"grammar-checking","app_store_id":1494119626,"app":"proofreader-ai-grammar-checker-1494119626","from":null,"to":"active","reason":"Core job: grammar checker that fixes grammar, spelling, and punctuation with explanations, across many languages.","job":"shadow"},{"id":158643,"at":"2026-10-18T07:12:11.808Z","kind":"app_added","list":null,"app_store_id":1494119626,"app":"proofreader-ai-grammar-checker-1494119626","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"grammar-checking","list_name":"grammar checking","status":"active","review_status":"checked","position":null,"tier":null,"score":67.4,"components":{"rating":94,"votes":75.4,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core job: grammar checker that fixes grammar, spelling, and punctuation with explanations, across many languages.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T01:40:11.697Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is proofreading: it finds and fixes grammar, spelling and punctuation mistakes in the user's own writing, both in the app and through its keyboard.","verifier":"list check","decided_at":"2026-10-19T01:40:11.697Z","attempts":1,"current":true}]},{"list":"writing-assistance","list_name":"writing assistance","status":"active","review_status":"checked","position":8,"tier":"B","score":79.7,"components":{"rating":94.1,"votes":75.4,"rank":49.4,"recency":100},"ranks":[{"country":"us","rank":40},{"country":"de","rank":35}],"verdicts":[{"verdict":"keep","reason":"Keyboard with Rewrite, paraphrase, and Create tools to draft emails and messages from a prompt while typing.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-19T01:40:11.697Z","attempts":1,"current":true},{"verdict":"keep","reason":"Beyond grammar checking, its keyboard rewrites for tone and drafts emails and messages from a prompt while typing, much like the Grammarly keyboard already in this list.","verifier":"list check","decided_at":"2026-10-19T01:40:11.697Z","attempts":1,"current":true}]}]},"data_version":39869,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/proofreader-ai-grammar-checker-1494119626/"}}