{"app_store_id":1318795527,"slug":"boxing-interval-timer-1318795527","name":"Boxing Interval Timer","subtitle":"Boxing, MMA & HIIT Round Timer","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/bc/91/da/bc91da73-be1a-0fed-fa07-10a6499bf615/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/boxing-interval-timer/id1318795527?uo=4","price":0,"currency":"USD","rating":4.78955,"rating_count":13072,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":"2026-10-16T23:26:13.397Z","primary_genre":"Health & Fitness","version_date":"2026-10-04T19:05:08Z","updated_at":"2026-10-19T21:21:11.593Z","stale":false,"missing_since":null,"one_liner":"Round timer for boxing, MMA, martial arts and HIIT with configurable sounds, times, profiles and phase colours.","verified_maker":false,"maker_site":null,"file_size_bytes":12236800,"minimum_os":"17.0","content_rating":"4+","language_count":2,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/80/5d/3c/805d3cb3-d8d8-596c-55d6-5ec7f98cbada/mzl.wzfevntv.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/29/be/54/29be540d-a26e-e811-69d0-57b4ea55107b/mzl.deygfsbx.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/b7/e8/02/b7e8025a-eb3a-0f25-bd4c-2c26b27a2b80/mzl.ukfdrtbg.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/66/46/a3/6646a3d9-36ac-b0bf-c8a8-5c1d83718c6e/mzl.ueybbkzk.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/52/1f/d8/521fd842-c034-3e07-16c5-38b23ff379f0/mzl.kwvrhotf.png/392x696bb.png"],"developer_name":"Thang Nguyen","editors_choice":false,"url":"https://apptierlist.com/apps/boxing-interval-timer-1318795527/","api_url":"https://apptierlist.com/api/v1/apps/boxing-interval-timer-1318795527","schema_version":"1.0","generated_at":"2026-10-20T12:20:05.342Z","data_as_of":"2026-10-20T11:20:11.704Z","description":"Boxing Interval Timer is a round timer designed for training in any round sport such as Boxing Martial Arts, Wrestling, Mixed Martial Arts (MMA), Muay Thai, Kick Boxing, BJJ, or for any other round timer needs. It’s simple, modern and effective and works well also for HIIT trainings like TABATA, CrossFit.\n\nFEATURES:\n* Fully configurable sounds & times\n* Set times & sounds for preparation, round, warning, and rest\n* Inner round alerts\n* Color indication of phase\n* Blinking to alert warning\n* Screen stays on automatically\n* Works with screen on, or off \n* Multiple profiles to select\n* Create custom profile for different sports\n* Can be used for TABATA, CrossFit and other HIIT exercises\n* Easy to use\n\nUse the timer for when exercising in the gym, running, doing bodyweight exercises, sprints, high-low intensity cycling, boxing, MMA or other martial arts. Even though it says Boxing Interval Timer, you can use it for your TABATA, HIIT(High Intensity Interval Training), CrossFit or circuit training","facts":{"developer_id":921360262,"developer_url":"https://news.gymborg.com/chuyen-muc/ung-dung/","first_released":"2017-12-20T19:09:35Z","support_url":"https://news.gymborg.com/support","privacy_url":"https://news.gymborg.com/privacy-policy","website_url":"https://news.gymborg.com/chuyen-muc/ung-dung/","app_version":"6.8","release_notes":"We update minor changes","rating_current_version":4.78955,"rating_count_current_version":13072,"star_counts":[229,109,308,892,11531],"genres":["Health & Fitness","Lifestyle"],"languages":["EN","VI"],"content_advisories":null,"device_families":["iphone","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-19T21:21:11.593Z","catalog_read_at":"2026-10-18T08:02:11.710Z","reviews_checked_at":"2026-10-16T23:26:13.397Z","summary_written_at":"2026-10-18T06:05:12.216Z","placed_at":"2026-10-15T06:06:53.122Z","scored_at":"2026-10-20T11:20:11.704Z"},"editorial":{"one_liner":"Round timer for boxing, MMA, martial arts and HIIT with configurable sounds, times, profiles and phase colours.","what_is":"Boxing Interval Timer is a round timer for round sports such as boxing, martial arts, wrestling, MMA, Muay Thai, kick boxing and BJJ, and for HIIT workouts such as Tabata and CrossFit. Users can set times and sounds for preparation, round, warning and rest, and choose from multiple profiles. The screen stays on automatically and the timer works with the screen on or off.","good_for":["Boxing or MMA rounds with separate round and rest timing","Tabata or other HIIT intervals","Running, sprints or bodyweight interval sessions"],"pricing":"Boxing Interval Timer is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free?","a":"It is free to download. In-app purchases are listed, with prices Not stated on the App Store."},{"q":"Can I use it for sports other than boxing?","a":"Yes. The listing names wrestling, MMA, Muay Thai, kick boxing, BJJ and other round timer needs, and says you can create custom profiles for different sports."},{"q":"Does it work with the screen off?","a":"The listing says it works with the screen on or off, and that the screen stays on automatically."}],"model":"claude-haiku-5-5","created_at":"2026-10-18T06:05:12.216Z"},"memberships":[{"list":"workout-timer","list_name":"workout timer","list_status":"draft","list_url":null,"position":null,"tier":null,"score":69.7,"components":{"rating":95.1,"votes":83.7,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"under_review","confidence":"provisional","judged_at":"2026-10-15T06:06:53.122Z"},{"list":"hiit-timer","list_name":"hiit timer","list_status":"active","list_url":"https://apptierlist.com/best/hiit-timer/","position":10,"tier":"A","score":88,"components":{"rating":95.1,"votes":83.7,"rank":73.2,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:06:53.122Z"},{"list":"interval-timer","list_name":"interval timer","list_status":"active","list_url":"https://apptierlist.com/best/interval-timer/","position":12,"tier":"A","score":88.4,"components":{"rating":95.1,"votes":83.7,"rank":74.6,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T06:06:53.122Z"}],"main_list":"hiit-timer","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":147055,"at":"2026-10-17T13:15:14.012Z","kind":"tier_changed","list":"hiit-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":null,"to":"A","reason":"score 69.7 to 88.3","job":"rescore"},{"id":133371,"at":"2026-10-16T20:26:40.462Z","kind":"tier_changed","list":"interval-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":"C","to":"A","reason":"score 69.7 to 88","job":"rescore"},{"id":94243,"at":"2026-10-15T06:12:53.109Z","kind":"tier_changed","list":"interval-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":null,"to":"C","reason":"score 69.2","job":"rescore"},{"id":93662,"at":"2026-10-15T06:06:53.122Z","kind":"membership_added","list":"workout-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":null,"to":"active","reason":"It times rounds, work and rest for boxing, MMA, wrestling, CrossFit and gym workouts.","job":"shadow"},{"id":93661,"at":"2026-10-15T06:06:53.122Z","kind":"membership_added","list":"interval-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":null,"to":"active","reason":"It is a configurable round timer with preparation, round, warning and rest phases, and it is marketed for any round or interval use.","job":"shadow"},{"id":93660,"at":"2026-10-15T06:06:53.122Z","kind":"membership_added","list":"hiit-timer","app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","from":null,"to":"active","reason":"The listing says it works for HIIT, Tabata and CrossFit with timed work and rest periods and custom profiles.","job":"shadow"},{"id":88157,"at":"2026-10-14T19:48:33.754Z","kind":"app_added","list":null,"app_store_id":1318795527,"app":"boxing-interval-timer-1318795527","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":"workout-timer","list_name":"workout timer","status":"active","review_status":"checked","position":null,"tier":null,"score":69.7,"components":{"rating":95.1,"votes":83.7,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"It times rounds, work and rest for boxing, MMA, wrestling, CrossFit and gym workouts.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true}]},{"list":"hiit-timer","list_name":"hiit timer","status":"active","review_status":"checked","position":10,"tier":"A","score":88,"components":{"rating":95.1,"votes":83.7,"rank":73.2,"recency":100},"ranks":[{"country":"us","rank":23},{"country":"de","rank":20},{"country":"gb","rank":34},{"country":"ca","rank":22},{"country":"au","rank":40}],"verdicts":[{"verdict":"keep","reason":"The listing says it works for HIIT, Tabata and CrossFit with timed work and rest periods and custom profiles.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true}]},{"list":"interval-timer","list_name":"interval timer","status":"active","review_status":"checked","position":12,"tier":"A","score":88.4,"components":{"rating":95.1,"votes":83.7,"rank":74.6,"recency":100},"ranks":[{"country":"us","rank":42},{"country":"gb","rank":27},{"country":"ca","rank":25},{"country":"au","rank":17},{"country":"de","rank":21}],"verdicts":[{"verdict":"keep","reason":"It is a configurable round timer with preparation, round, warning and rest phases, and it is marketed for any round or interval use.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T06:06:53.122Z","attempts":1,"current":true}]}]},"data_version":38879,"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/boxing-interval-timer-1318795527/"}}