{"app_store_id":1365531024,"slug":"1blocker-ad-blocker-1365531024","name":"1Blocker: Ad Blocker","subtitle":"Better browsing in Safari","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c1/d0/58/c1d058d8-5bf2-bb0f-342a-a70230153848/Blocker-AppStore-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/1blocker-ad-blocker/id1365531024?uo=4","price":0,"currency":"USD","rating":4.49632,"rating_count":12925,"in_app_purchases":true,"recent_rating":3.4,"recent_review_count":20,"reviews_checked_at":"2026-10-18T08:17:11.889Z","primary_genre":"Utilities","version_date":"2026-10-07T12:00:19Z","updated_at":"2026-10-19T21:36:11.527Z","stale":false,"missing_since":null,"one_liner":"Safari content blocker for iPhone, iPad, and Mac that blocks ads, trackers, and annoying page elements.","verified_maker":false,"maker_site":null,"file_size_bytes":109216768,"minimum_os":"16.0","content_rating":"4+","language_count":9,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/74/fb/e9/74fbe933-0e96-5409-9ec7-747633297ee8/6.9-iPhone---1.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cd/94/fd/cd94fd3e-232c-c0b3-c525-a144c692c39e/6.9-iPhone---2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f7/79/a8/f779a84c-92fe-57a1-8de1-c6ad025cbf98/6.9-iPhone---3.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/12/4b/02/124b026c-d35a-d5c1-0a3d-4b3acce49e45/6.9-iPhone---4.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f5/d4/ff/f5d4ff7c-e7ae-6c82-78e1-6b3c86c4a93c/6.9-iPhone---5---US.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2f/84/7b/2f847b45-411d-a697-25e2-16329e48ec87/6.9-iPhone---6.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3d/87/a2/3d87a21b-ec3d-6122-444c-f0f1a27bd5ff/6.9-iPhone---7.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/55/38/c755389f-693c-3376-b798-77ff0bc56fcd/6.9-iPhone---8.png/320x480bb.jpg"],"developer_name":"1Blocker LLC","editors_choice":false,"url":"https://apptierlist.com/apps/1blocker-ad-blocker-1365531024/","api_url":"https://apptierlist.com/api/v1/apps/1blocker-ad-blocker-1365531024","schema_version":"1.0","generated_at":"2026-10-20T11:05:12.467Z","data_as_of":"2026-10-20T07:30:11.901Z","description":"1Blocker lets you block obtrusive ads, sneaky trackers, and annoying elements on sites. With 1Blocker, you’re safe online and nothing will distract you from enjoying sites.\n\n1Blocker is very easy to use — just flip a couple of switches to start blocking ads and trackers. The app will automatically receive cloud updates to the built-in filters silently, so you don’t need to do anything. It’s as simple as setting and forgetting.\n\n1Blocker is a fully native app designed to extend Safari naturally. It’s lightweight and doesn’t drain your battery by taking up your device’s resources.\n\nThe blocking itself is super fast because Safari does it itself. We only provide filters to Safari and don’t modify webpages in any way. This vastly improves efficiency because Safari knows in advance what should be blocked. So, with 1Blocker, sites load on average 2-5x faster.\n\nIt’s important to note that not all ads can be blocked though. Some sites use techniques that make it impossible for us to block their ads using currently available features for Safari content blockers.\n\nSECURE BY DESIGN\n\n1Blocker is secure and private. It doesn’t have access to webpages and doesn’t track you in any way.\n\nWe believe that privacy is not for sale. That's why we don't have an \"Acceptable Ads\" program. We stay independent, and the only way we make money is through direct sales of 1Blocker in the App Store to you.\n\nADVANCED CUSTOMIZATION\n\n1Blocker is a highly customizable content blocker, providing the possibility to create powerful custom rules. It allows you to create custom rules that block any URL by providing a regular expression or hide any element by CSS. It also lets you block cookies. (Available in Premium)\n\nAVAILABLE ON ALL DEVICES\n\n1Blocker is available for iPhone, iPad, and Mac. Your preferences and custom rules are always in sync through iCloud no matter which device you're using.\n\nFEATURED IN THE PRESS\n\n1Blocker has been featured in TechCrunch, Lifehacker, MacStories, Macworld, and many more.\n\nFEATURES AVAILABLE FOR FREE\n\n• The ability to enable one category (for example, Block Ads only)\n• Whitelisting sites right from the Safari extension\n• Whitelist synchronization between devices via iCloud\n\nFRIENDLY SUPPORT\n\nSend your feedback at @1BlockerApp on Twitter or via email. Your feedback is always very welcome and considered for the next release.\n\n\nWe have been making 1Blocker since 2015. We believe it’s the best all-around package currently available in the App Store.\n\nPrivacy Policy: https://1blocker.com/privacy\nTerms of Use: https://1blocker.com/terms","facts":{"developer_id":854494576,"developer_url":"https://1blocker.com","first_released":"2018-04-26T07:00:00Z","support_url":"https://support.1blocker.com/","privacy_url":"https://1blocker.com/privacy","website_url":"https://1blocker.com/","app_version":"6.7","release_notes":"This update brings a major upgrade to 1Blocker's filtering engine. Advanced rules — scriptlets and extended CSS — now work in every filter package, not just YouTube, with support for many more scriptlet types. The result is better blocking of ads, anti-adblock messages, and pop-ups on many more websites. Make sure the 1Blocker Scripts extension is turned on in Safari and allowed for all websites to get the most out of it.\n\nYouTube ad blocking now updates together with the rest of your filters.\n\nFor Premium users, external filter lists can now include advanced rules too, with a new \"Trust This List\" option for scriptlets that need extra permissions.\n\n1Blocker is also ready for iPhone Duo, and this version includes a number of stability improvements and crash fixes.\n\nQuestions or feedback? Contact us at support@1blocker.com or @1BlockerApp on X. Your feedback helps us keep making 1Blocker better.","rating_current_version":4.49632,"rating_count_current_version":12925,"star_counts":[994,253,424,927,10327],"genres":["Utilities","Productivity"],"languages":["EN","FR","DE","IT","JA","RU","ZH","ES","ZH"],"content_advisories":null,"device_families":["mac","iphone","realityDevice","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T21:36:11.527Z","catalog_read_at":"2026-10-19T21:36:11.527Z","reviews_checked_at":"2026-10-18T08:17:11.889Z","summary_written_at":"2026-10-17T05:09:13.384Z","placed_at":"2026-10-15T06:08:53.108Z","scored_at":"2026-10-20T07:30:11.901Z"},"editorial":{"one_liner":"Safari content blocker for iPhone, iPad, and Mac that blocks ads, trackers, and annoying page elements.","what_is":"1Blocker is a Safari content blocker for iPhone, iPad, and Mac, listed in the Utilities genre. It applies built-in filters that receive automatic cloud updates, and Safari performs the blocking. Custom rules for URLs, CSS elements, and cookies are available in Premium.","good_for":["Blocking ads and trackers in Safari with little setup","Keeping preferences and whitelists synced across Apple devices via iCloud","Users who want custom URL, CSS, or cookie blocking rules (Premium)"],"pricing":"1Blocker: Ad Blocker is free to download, with in-app purchases on the App Store.","faq":[{"q":"Does it work in browsers other than Safari?","a":"The listing describes 1Blocker as a Safari content blocker that provides filters to Safari. It does not say whether it works in other browsers."},{"q":"Does 1Blocker access my webpages or track me?","a":"1Blocker does not have access to webpages and does not track you in any way. It says the only way the company makes money is through direct sales in the App Store."},{"q":"Can it block every ad?","a":"No. The listing says some sites use techniques that make their ads impossible to block with currently available Safari content blocker features."}],"model":"claude-haiku-5-5","created_at":"2026-10-17T05:09:13.384Z"},"memberships":[{"list":"ad-blocking","list_name":"ad blocking","list_status":"active","list_url":"https://apptierlist.com/best/ad-blocking/","position":3,"tier":"S","score":90.5,"components":{"rating":80.6,"votes":82.9,"rank":98.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:08:53.108Z"},{"list":"content-blocking","list_name":"content blocking","list_status":"active","list_url":"https://apptierlist.com/best/content-blocking/","position":3,"tier":"S","score":90.2,"components":{"rating":80.6,"votes":82.9,"rank":97.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:08:53.108Z"}],"main_list":"ad-blocking","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":171878,"at":"2026-10-19T06:41:11.821Z","kind":"tier_changed","list":"content-blocking","app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","from":null,"to":"S","reason":"score 65.9 to 90.7","job":"rescore"},{"id":114389,"at":"2026-10-15T22:51:06.673Z","kind":"tier_changed","list":"ad-blocking","app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","from":"C","to":"S","reason":"score 65.9 to 90.3","job":"rescore"},{"id":96377,"at":"2026-10-15T06:43:53.122Z","kind":"tier_changed","list":"ad-blocking","app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","from":null,"to":"C","reason":"score 65.7","job":"rescore"},{"id":93797,"at":"2026-10-15T06:08:53.108Z","kind":"membership_added","list":"content-blocking","app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","from":null,"to":"active","reason":"Safari content blocker that also blocks trackers and annoying page elements, with advanced customization of what is hidden.","job":"shadow"},{"id":93796,"at":"2026-10-15T06:08:53.108Z","kind":"membership_added","list":"ad-blocking","app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","from":null,"to":"active","reason":"Built and marketed as an ad blocker for Safari: blocks obtrusive ads and trackers with cloud-updated filters.","job":"shadow"},{"id":88383,"at":"2026-10-14T20:03:33.826Z","kind":"app_added","list":null,"app_store_id":1365531024,"app":"1blocker-ad-blocker-1365531024","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":"ad-blocking","list_name":"ad blocking","status":"active","review_status":"checked","position":3,"tier":"S","score":90.5,"components":{"rating":80.6,"votes":82.9,"rank":98.6,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":2},{"country":"ca","rank":2},{"country":"au","rank":2},{"country":"de","rank":4}],"verdicts":[{"verdict":"keep","reason":"Built and marketed as an ad blocker for Safari: blocks obtrusive ads and trackers with cloud-updated filters.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:08:53.108Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:08:53.108Z","attempts":1,"current":true}]},{"list":"content-blocking","list_name":"content blocking","status":"active","review_status":"checked","position":3,"tier":"S","score":90.2,"components":{"rating":80.6,"votes":82.9,"rank":97.2,"recency":100},"ranks":[{"country":"us","rank":9},{"country":"gb","rank":2},{"country":"ca","rank":3},{"country":"au","rank":3},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"Safari content blocker that also blocks trackers and annoying page elements, with advanced customization of what is hidden.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:08:53.108Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:08:53.108Z","attempts":1,"current":true}]}]},"data_version":38825,"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/1blocker-ad-blocker-1365531024/"}}