{"app_store_id":903380719,"slug":"chess-tactics-pro-puzzles-903380719","name":"Chess Tactics Pro (Puzzles)","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/45/a8/7d/45a87dd5-885a-51db-4b0d-eb145bcd8c17/ChessAppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/chess-tactics-pro-puzzles/id903380719?uo=4","price":0,"currency":"USD","rating":4.70228,"rating_count":3705,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Games","version_date":"2026-06-11T11:46:17Z","updated_at":"2026-10-21T10:28:12.740Z","stale":false,"missing_since":null,"one_liner":"Chess puzzle trainer with daily puzzles, offline puzzle packs, and an Elo-based progress mode for practicing tactics.","verified_maker":false,"maker_site":null,"file_size_bytes":14049280,"minimum_os":"15.6","content_rating":"4+","language_count":8,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d1/e6/47/d1e647c9-988e-df47-6d60-163223c631f5/058fa31b-9c03-46d4-8780-09aa3b17a7cc_01.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/05/5d/c7055dd4-f82d-8c9c-81ad-c91853db4c5b/6af893c2-7b04-4f75-9335-b3daa780e977_02.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a3/c1/8d/a3c18df0-b75e-2eb4-f156-f18e37215161/6eff74e6-dbba-484b-812a-8a86895ff4d1_03.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/93/cf/56/93cf5648-b4d5-6895-ea4e-0a8d0d4a3318/65b9b923-101e-475c-a8da-dc790ea53826_04.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/74/88/64/748864b6-96a9-7ca8-f1f6-7daa11632eed/3b3a4fd7-03c5-4c2c-a61c-ad4225be7203_05.png/392x696bb.png"],"developer_name":"Emmanuel Mathis","editors_choice":null,"url":"https://apptierlist.com/apps/chess-tactics-pro-puzzles-903380719/","api_url":"https://apptierlist.com/api/v1/apps/chess-tactics-pro-puzzles-903380719","schema_version":"1.0","generated_at":"2026-10-21T20:42:16.296Z","data_as_of":"2026-10-21T15:44:14.542Z","description":"Improve your chess tactics with this large collection of chess puzzles for all levels!\n\nThis tactic trainer lets you practice in 3 different modes :\n- Solve daily puzzles\n- Solve offline puzzle packs\n- Use the \"Progress\" mode to get random problems of your level and know your Elo rating\n\nAll puzzles are of a high quality and are guaranteed to have a unique solution. The difficulty ranges from beginner to advanced (2000+ Elo).\n\nOther features :\n- A free powerful engine to analyze the puzzles\n- Level history\n- Bookmark puzzles\n- Several board themes\n- Optimized for both phones and tablets\n- A simple and intuitive interface, with no useless stuff, and no weird problems","facts":{"developer_id":892041879,"developer_url":"http://lr-studios.net","first_released":"2014-09-08T23:26:56Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"2.08","release_notes":"Multiple bugfixes","rating_current_version":4.70228,"rating_count_current_version":3705,"star_counts":null,"genres":["Games","Entertainment","Puzzle","Board"],"languages":["EN","FR","DE","IT","PT","RU","ES","TR"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-21T10:28:12.740Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-19T13:22:11.658Z","placed_at":"2026-10-18T07:37:11.801Z","scored_at":"2026-10-21T15:44:14.542Z"},"editorial":{"one_liner":"Chess puzzle trainer with daily puzzles, offline puzzle packs, and an Elo-based progress mode for practicing tactics.","what_is":"Chess Tactics Pro (Puzzles) is a free iOS app for practicing chess tactics. The listing describes a large collection of puzzles ranging from beginner to advanced (2000+ Elo), delivered through daily puzzles, offline packs, and a Progress mode that gives random puzzles matched to your level and shows your Elo rating. Other listed features include a free analysis engine, level history, bookmarks, several board themes, and support for phones and tablets.","good_for":["Practicing chess tactics on a daily schedule","Solving puzzles offline without an internet connection","Tracking an estimated Elo rating while training"],"pricing":"Chess Tactics Pro (Puzzles) is free to download on the App Store.","faq":[{"q":"Is the app free?","a":"Yes, it is free to download. No in-app purchases are stated."},{"q":"What difficulty levels are covered?","a":"The description says the difficulty ranges from beginner to advanced (2000+ Elo)."},{"q":"Can I use it without internet?","a":"The listing mentions offline puzzle packs, but it does not state whether every feature works offline."}],"model":"claude-haiku-5-5","created_at":"2026-10-19T13:22:11.658Z"},"memberships":[{"list":"chess-learning","list_name":"chess learning","list_status":"active","list_url":"https://apptierlist.com/best/chess-learning/","position":13,"tier":"B","score":84.2,"components":{"rating":94,"votes":77.4,"rank":77,"recency":88.3},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-18T07:37:11.801Z"}],"main_list":"chess-learning","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":167168,"at":"2026-10-19T03:18:11.601Z","kind":"tier_changed","list":"chess-learning","app_store_id":903380719,"app":"chess-tactics-pro-puzzles-903380719","from":"C","to":"B","reason":"rank shift: #15, score 84.3, tier full (a quarter of the list)","job":"rescore"},{"id":159572,"at":"2026-10-18T07:41:11.705Z","kind":"tier_changed","list":"chess-learning","app_store_id":903380719,"app":"chess-tactics-pro-puzzles-903380719","from":null,"to":"C","reason":"score 64.6","job":"rescore"},{"id":159353,"at":"2026-10-18T07:37:11.801Z","kind":"membership_added","list":"chess-learning","app_store_id":903380719,"app":"chess-tactics-pro-puzzles-903380719","from":null,"to":"active","reason":"A tactic trainer built to improve chess skill, with puzzles from beginner to 2000+ Elo, a progress mode, and an Elo rating.","job":"shadow"},{"id":154412,"at":"2026-10-18T04:55:12.120Z","kind":"app_added","list":null,"app_store_id":903380719,"app":"chess-tactics-pro-puzzles-903380719","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":"chess-learning","list_name":"chess learning","status":"active","review_status":"checked","position":13,"tier":"B","score":84.2,"components":{"rating":94,"votes":77.4,"rank":77,"recency":88.3},"ranks":[{"country":"de","rank":16},{"country":"us","rank":17},{"country":"gb","rank":30},{"country":"ca","rank":26},{"country":"au","rank":31}],"verdicts":[{"verdict":"keep","reason":"A tactic trainer built to improve chess skill, with puzzles from beginner to 2000+ Elo, a progress mode, and an Elo rating.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-18T07:37:11.801Z","attempts":1,"current":true},{"verdict":"keep","reason":"It is a dedicated chess training app: tactics puzzles from beginner to 2000+ Elo, level tracking and engine analysis to help players improve. Someone looking to learn and get better at chess would compare it with other chess learning apps. It does not teach the basic rules, though, so it fits the 'how to play' side more than the 'rules' side.","verifier":"list check","decided_at":"2026-10-18T07:37:11.801Z","attempts":1,"current":true}]}]},"data_version":40263,"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/chess-tactics-pro-puzzles-903380719/"}}