{"app_store_id":6738771575,"slug":"3d-bolt-master-screw-master-6738771575","name":"3D Bolt Master®: Screw Master®","subtitle":"Sort Color Screws, Relax & Fun","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4b/ff/b3/4bffb35a-c976-a8b8-74bf-72bdddd5c9d7/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/3d-bolt-master-screw-master/id6738771575?uo=4","price":0,"currency":"USD","rating":4.9134,"rating_count":54111,"in_app_purchases":true,"recent_rating":2.3,"recent_review_count":20,"reviews_checked_at":"2026-10-20T13:07:11.597Z","primary_genre":"Games","version_date":"2026-09-28T06:20:41Z","updated_at":"2026-10-22T11:21:12.646Z","stale":false,"missing_since":null,"one_liner":"A free screw puzzle game where you unscrew pieces of 3D objects and sort each screw into the box with the matching…","verified_maker":false,"maker_site":null,"file_size_bytes":357983232,"minimum_os":"15.0","content_rating":"4+","language_count":35,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/47/d8/e4/47d8e464-795b-c8bb-5152-2639f71d0595/1en_6.7.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/09/b4/51/09b451a8-d09b-b6b1-b73d-7b3274cd5fd4/2en_6.7.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c8/d7/37/c8d73711-fe0c-61cd-3547-295669724b6d/3en_6.7.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/79/84/9d/79849d86-dc2b-0900-6949-28ec613894c6/4en_6.7.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/40/a5/a9/40a5a900-1dc7-9a17-2393-6a8cc183dfdb/5en_6.7.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/78/bf/6278bf0f-650f-5cde-ae49-545608b7e4cc/6en_6.7.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/39/fe/64/39fe64ea-4b6d-bf68-368a-8b94e049c611/7en_6.7.jpg/320x480bb.jpg"],"developer_name":"MAVERICKS MOBILE CO.,LIMITED","editors_choice":false,"url":"https://apptierlist.com/apps/3d-bolt-master-screw-master-6738771575/","api_url":"https://apptierlist.com/api/v1/apps/3d-bolt-master-screw-master-6738771575","schema_version":"1.0","generated_at":"2026-10-23T02:04:27.063Z","data_as_of":"2026-10-23T01:41:13.045Z","description":"Feeling stuck in a long day, scrolling without a real break?\nRelax and enjoy a calm moment with 3D Bolt Master® — a match-3 screw game full of satisfying fun and light brain teasers.\n\n\n\nGameplay\nHow to Progress Through Screw Levels\n\nIn 3D Bolt Master®, your goal is to remove all the screws from a 3D object and place each screw into the box with the matching color.\n・Rotate the 3D model and zoom in or out to spot removable screws\n・Unscrew each piece and match the screw to the correct color box\n・Place screws with no matching color into a limited number of holes\n・Clear all the screws to complete the level\nUse tools when needed, plan your moves carefully, and enjoy the smooth, satisfying fun of solving every screw puzzle.\n\n\n\nGame Highlights\nWhy You'll Love 3D Bolt Master®\n\nColor-Blind Friendly\n・Unique icons and patterns (△ □ ○) make it easy to tell screws apart\n・High-contrast palettes improve visibility and reduce strain\n・Quick and easy to turn on anytime in Settings\nNo one misses out on the fun of unscrewing!\n\nNo Annoying Ads\n・A smoother ad experience designed to keep the good vibes going and your gameplay flowing\n・Optional rewarded ads — only when you want them\n・The ad-free pack removes forced ads for an even smoother experience\nPlay your way, stress-free.\n\nVaried Levels & Smooth Controls\n・10,000+ levels full of variety, surprises, and puzzle fun\n・Realistic 3D models and rich, vibrant colors that make every puzzle pop\n・Smooth, responsive controls that keep every move easy and satisfying\nEnjoy a puzzle world with stunning visuals and smooth controls.\n\nEasy to Start, Fun to Master\n・Simple rules make it easy to get started\n・Relaxing levels offer a calm, stress-free break\n・Challenging stages put your strategy and logic to the test\nPlay your way and enjoy the fun.\n\n\n\nEvents & Gift Packs\nMore events, more rewards\n\nCard Collection\n・Uncover new cards and build your collection\n・Complete full sets to claim rewards and Royal Tokens\n・Request the cards you need or gift your extras to teammates\nHow big can your card kingdom grow?\n\nKey Hunter\n・Push ahead and uncover hidden keys\n・Unlock chests packed with coins, boosters, and exciting surprises\nBecome a treasure hunter and dig into the rewards.\n\nCube Jumping\n・Go head-to-head with 100 players and fight to stay in the race\n・Keep winning to earn your share of the grand prize\nOne run. One shot. How far can you go?\n\nDaily Gifts\n・Log in daily to collect free gifts\n・Keep your streak going for bigger gifts and extra rewards\nReady to come back for more tomorrow?\n\nGolden Pass\n・Progress through levels and earn even more along the way\n・Activate the Golden Pass to unlock exclusive bonuses and extra prizes\nJump in early and maximize your rewards!\n\n\n\nRelax, match, and enjoy the fun of 3D Bolt Master®! With satisfying screw puzzles and exciting events to explore, the perfect puzzle break is waiting for you. Download 3D Bolt Master® now and start playing!\n\n\n\nWant even more fun? Follow us for tips, updates, and bonus content!\n- Facebook Page: https://www.facebook.com/profile.php?id=61568990223133\n- Facebook Group: https://www.facebook.com/groups/2139433953224192/\n- TikTok: https://www.tiktok.com/@3dboltmasterofficial\n\nNeed help? Feel free to contact us at Screw3D2024@outlook.com\n\nTerms of Service: https://www.joymaster-studio.com/useragreement.html\nPrivacy Policy: https://www.joymaster-studio.com/privacy.html","facts":{"developer_id":6772086412,"developer_url":"https://www.joymaster-studio.com/","first_released":"2024-12-07T08:00:00Z","support_url":"https://www.joymaster-studio.com/","privacy_url":"https://www.joymaster-studio.com/privacy.html","website_url":"https://www.joymaster-studio.com/","app_version":"1.4.8","release_notes":"Thank you for updating our game! This version is optimized as follows: \n- Optimized ad experience \n- Added new levels\n- Fixed bugs","rating_current_version":4.9134,"rating_count_current_version":54111,"star_counts":[455,175,341,1650,51371],"genres":["Games","Casual","Board"],"languages":["AR","BN","CS","DA","NL","EN","FI","FR","DE","EL","HE","HI","HU","ID","IT","JA","KK","KO","MS","NB","FA","PL","PT","RM","RO","RU","ZH","ES","SV","TH","ZH","TR","UK","UR","VI"],"content_advisories":null,"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-22T11:21:12.646Z","catalog_read_at":"2026-10-18T23:19:11.588Z","reviews_checked_at":"2026-10-20T13:07:11.597Z","summary_written_at":"2026-10-13T16:29:55.419Z","placed_at":"2026-10-09T03:59:53.925Z","scored_at":"2026-10-23T01:41:13.045Z"},"editorial":{"one_liner":"A free screw puzzle game where you unscrew pieces of 3D objects and sort each screw into the box with the matching…","what_is":"3D Bolt Master is a Games app that combines match-3 style screw puzzles with light brain teasers. You rotate and zoom a 3D model, unscrew its pieces, and place each screw into a matching color box, using a limited number of holes for screws without a match. The listing also describes events such as card collection, Key Hunter, Cube Jumping, Daily Gifts, and a Golden Pass.","good_for":["Short calm breaks during a long day","Players who enjoy 3D screw and sorting puzzles","Players who want icons and patterns to tell screws apart"],"pricing":"3D Bolt Master®: Screw Master® is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free to download?","a":"The App Store lists the price as free."},{"q":"Does the game show ads?","a":"There are no annoying ads, with optional rewarded ads only when you choose them. It also says an ad-free pack removes forced ads."},{"q":"Is the game color-blind friendly?","a":"The listing says it uses unique icons and patterns (triangle, square, circle) and high-contrast palettes, and that this can be turned on anytime in Settings."}],"model":"claude-haiku-5-5","created_at":"2026-10-13T16:29:55.419Z"},"memberships":[{"list":"screw-puzzles","list_name":"screw puzzles","list_status":"active","list_url":"https://apptierlist.com/best/screw-puzzles/","position":12,"tier":"A","score":89.3,"components":{"rating":98.1,"votes":88.6,"rank":70.4,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z"},{"list":"puzzle-games","list_name":"puzzle games","list_status":"active","list_url":"https://apptierlist.com/best/puzzle-games/","position":98,"tier":null,"score":85.2,"components":{"rating":98.1,"votes":88.6,"rank":54.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z"}],"main_list":"screw-puzzles","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":194536,"at":"2026-10-22T15:21:13.353Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"S","to":"A","reason":"rank shift: #12, score 89.3, an app ranked above it holds this tier","job":"rescore"},{"id":122791,"at":"2026-10-16T06:10:51.816Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":null,"to":"S","reason":"checked from the list's side: ranked #5","job":"rescore"},{"id":112669,"at":"2026-10-15T16:02:00.413Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"A","to":null,"reason":"under review: not checked from the list's side yet","job":"rescore"},{"id":100489,"at":"2026-10-15T08:43:36.040Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"B","to":"A","reason":"rank shift: #10, score 91.1, an app ranked above it holds this tier","job":"rescore"},{"id":90959,"at":"2026-10-15T02:03:53.108Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"S","to":"B","reason":"rank shift: #10, score unchanged at 91.1, tier full (a quarter of the list)","job":"rescore"},{"id":80764,"at":"2026-10-14T14:06:19.987Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"A","to":"S","reason":"score 93.9","job":"rescore"},{"id":72104,"at":"2026-10-13T17:29:53.107Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"S","to":"A","reason":"score 93.9","job":"rescore"},{"id":65687,"at":"2026-10-12T19:28:52.712Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":"A","to":"S","reason":"score 94","job":"rescore"},{"id":52718,"at":"2026-10-10T15:07:11.360Z","kind":"tier_changed","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":null,"to":"A","reason":"score 94","job":"rescore"},{"id":32060,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"puzzle-games","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":null,"to":"active","reason":"It is a level-based puzzle game with 10,000+ levels built around solving screw puzzles.","job":"fill"},{"id":32059,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"screw-puzzles","app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":null,"to":"active","reason":"Core gameplay is unscrewing bolts from 3D objects in the right order to clear each level.","job":"fill"},{"id":24200,"at":"2026-10-09T03:10:04.928Z","kind":"app_added","list":null,"app_store_id":6738771575,"app":"3d-bolt-master-screw-master-6738771575","from":null,"to":null,"reason":"discovered","job":"fill"}],"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":"screw-puzzles","list_name":"screw puzzles","status":"active","review_status":"checked","position":12,"tier":"A","score":89.3,"components":{"rating":98.1,"votes":88.6,"rank":70.4,"recency":100},"ranks":[{"country":"us","rank":28},{"country":"gb","rank":27},{"country":"ca","rank":44},{"country":"au","rank":24},{"country":"de","rank":30}],"verdicts":[{"verdict":"keep","reason":"The core gameplay is unscrewing bolts from 3D objects and planning the order of moves, which is exactly a screw puzzle. The color matching is only part of it, not a pure color sort.","verifier":"list check","decided_at":"2026-10-16T06:04:51.822Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core gameplay is unscrewing bolts from 3D objects in the right order to clear each level.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-09T03:59:53.925Z","attempts":1,"current":false}]},{"list":"puzzle-games","list_name":"puzzle games","status":"active","review_status":"checked","position":98,"tier":null,"score":85.2,"components":{"rating":98.1,"votes":88.6,"rank":54.2,"recency":100},"ranks":[{"country":"ca","rank":45},{"country":"au","rank":23},{"country":"de","rank":44}],"verdicts":[{"verdict":"keep","reason":"A screw-sorting puzzle game played for relaxing brain-teaser fun, so it fits as a puzzle game.","verifier":"list check","decided_at":"2026-10-16T06:04:51.822Z","attempts":1,"current":true},{"verdict":"keep","reason":"It is a level-based puzzle game with 10,000+ levels built around solving screw puzzles.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-09T03:59:53.925Z","attempts":1,"current":false}]}]},"data_version":41403,"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/3d-bolt-master-screw-master-6738771575/"}}