{"app_store_id":467344155,"slug":"carly-obd2-car-scanner-467344155","name":"Carly — OBD2 car scanner","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/c4/3a/a5/c43aa514-2382-e64b-9959-839620cfce64/BMW_Full-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/carly-obd2-car-scanner/id467344155?uo=4","price":0,"currency":"USD","rating":4.64672,"rating_count":9893,"in_app_purchases":null,"recent_rating":2.25,"recent_review_count":12,"reviews_checked_at":"2026-10-19T05:59:11.791Z","primary_genre":"Productivity","version_date":"2026-10-16T14:55:45Z","updated_at":"2026-10-20T21:22:13.172Z","stale":false,"missing_since":null,"one_liner":"Free app for OBD2 car diagnostics and live engine data, with optional yearly Premium features and repair guides.","verified_maker":false,"maker_site":null,"file_size_bytes":437076992,"minimum_os":"16.0","content_rating":"4+","language_count":7,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f1/8c/64/f18c6457-d6c6-1295-2b62-4f1eb1255cdd/AppScr_iOS_5.5_1.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/2a/16/632a16fa-91cf-fcb9-367b-9b56227526a9/AppScr_iOS_5.5_2.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/71/73/b9/7173b927-a460-61db-135d-364f4bf99089/AppScr_iOS_5.5_3.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/23/e1/35/23e13553-ac29-f272-97ca-2507f9da683a/AppScr_iOS_5.5_4.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/79/e5/23/79e523e3-bc6c-b191-c55f-b50dce147b25/AppScr_iOS_5.5_5.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/e9/78/62e9780e-5ca4-b2b3-bd71-e839eae302ac/AppScr_iOS_5.5_6.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/7f/45/8b7f45fd-0aa2-df70-3593-558b3a53eee3/AppScr_iOS_5.5_7.png/392x696bb.png","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/79/b3/d1/79b3d112-2512-5b49-2fcb-6ab4b887dace/AppScr_iOS_5.5_8.png/392x696bb.png"],"developer_name":"Carly Solutions GmbH Co KG","editors_choice":null,"url":"https://apptierlist.com/apps/carly-obd2-car-scanner-467344155/","api_url":"https://apptierlist.com/api/v1/apps/carly-obd2-car-scanner-467344155","schema_version":"1.0","generated_at":"2026-10-22T07:25:35.734Z","data_as_of":"2026-10-22T04:59:12.573Z","description":"Carly is the most versatile OBD2 solution, offering diagnostics, engine live data, and guides for car repair and maintenance.\nIt's helped over a million car owners to save up to $2,000 per year for car-related topics.\n\nGet the Carly app and the Carly Universal Scanner to access data through the OBD2 port of your car.\n\nUnleash your inner car hero with Carly!\n\nIt works for Audi, BMW, Ford, Lexus, Mercedes, Mini, Opel, Porsche, Renault, Seat, Skoda, Toyota, VW, and almost all other car brands with an OBD2 port.\n\nAs every car is unique, which specific Carly features are available will vary with every model, build year, hardware, and software.\n\n————\n\nBASIC FEATURES INCLUDED IN THE (FREE) BASIC PACKAGE\n\nDiagnostics (OBD), Live Data (OBD), and Emission Check (OBD) enable you to have control over the most important systems — engine and transmission.\n\nADVANCED FEATURES INCLUDED IN THE PREMIUM PACKAGE (YEARLY LICENSE)\n\n• UNDERSTAND YOUR CAR'S HEALTH\nWith Carly Diagnostics, you can read and clear fault codes from all built-in electronic control units (ECUs), including engine, transmission, ABS, airbag, and multimedia, keep track of your car’s health, gauge the severity of problems, and more.\n\n• POWERCHARGE YOUR REPAIR SKILLS\nGet expert repair guides for your specific issues to help you understand and fix the issues by yourself.\n\n• MONITOR ENGINE LIVE DATA\nLive parameters or live data can help you take the guesswork out of understanding what your car needs and narrow down the fault causes.\n\n• PERFORM CAR MAINTENANCE INDEPENDENT OF THE WORKSHOP\nThe Carly Maintenance feature helps you step-by-step to service your car yourself, reset your service and keep track of your service intervals directly from your phone.\n\n• VIEW THE CONDITION OF YOUR BATTERY\nThe Carly Battery Check function helps you monitor the status of your car's starter battery, which will help to increase your batterie lifetime.\n\n• CODE AND UNLOCK HIDDEN FEATURES\nAccess hidden features set by the manufacturer and customize your car to fit your needs. This feature is only available on certain car brands/models, and the coding options vary between each control unit.\n\n• DETECT MILEAGE MANIPULATION\nMileage manipulation is on the rise. Don’t get tricked when buying a used car — use Carly to perform a used car inspection before buying.\n\n————\n\nHOW IT WORKS\n\nStep 1: Check which features are available for your car model\nStep 2: Order your Carly Universal Scanner\nStep 3: Plug the scanner into the OBD2 port and log in on this app\n\nTHE CARLY UNIVERSAL SCANNER — THE MOST ADVANCED OBD DEVICE\n\nThe OBD2 device was designed to support almost all car brands with an OBD2 port and to enable advanced Carly features. The scanner comes with:\n• A lifetime warranty\n• Premium customer support\n\nTake the health of your car into your own hands!\n\n————\n\nYou can purchase a subscription for an individual car brand or for all car brands.\nThis is a yearly subscription. The subscription automatically renews for one year if not canceled at least 24 hours prior to the end of the current period. The subscription can be managed in your purchases and the automatic renewal can be deactivated there.\n\nTerms of Use: https://bit.ly/35Mxg5s\nPrivacy Policy: https://bit.ly/35Rruze","facts":{"developer_id":408379680,"developer_url":"https://www.mycarly.com/","first_released":"2011-10-07T18:17:28Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"41.26.101516","release_notes":"- All Carly brands in ONE app\n- New app dashboard design & easier access to features, please check it out!\n- Improved diagnostics for VW, Audi, Seat and Skoda models between 2015 and 2022\n- Extended repair & maintenance guides for all available vehicles in Carly starting 2007","rating_current_version":4.64672,"rating_count_current_version":9893,"star_counts":null,"genres":["Productivity","Utilities"],"languages":["EN","FR","DE","IT","PL","PT","ES"],"content_advisories":null,"device_families":null,"chart":null},"freshness":{"apple_read_at":"2026-10-20T21:22:13.172Z","catalog_read_at":null,"reviews_checked_at":"2026-10-19T05:59:11.791Z","summary_written_at":"2026-10-17T02:24:13.388Z","placed_at":"2026-10-15T10:38:36.043Z","scored_at":"2026-10-22T04:59:12.573Z"},"editorial":{"one_liner":"Free app for OBD2 car diagnostics and live engine data, with optional yearly Premium features and repair guides.","what_is":"Carly is an OBD2 car app that works with the Carly Universal Scanner plugged into a car's OBD2 port. The free Basic package includes Diagnostics, Live Data and Emission Check for the engine and transmission. The Premium package, sold as a yearly license, adds fault code reading and clearing, repair guides, maintenance tracking, battery checks, coding of hidden features and mileage manipulation detection.","good_for":["Reading and clearing fault codes on an OBD2-equipped car","Following step-by-step service and maintenance at home","Checking a used car for mileage manipulation before buying"],"pricing":"Carly — OBD2 car scanner is free to download on the App Store.","faq":[{"q":"Which cars does it work with?","a":"Audi, BMW, Ford, Lexus, Mercedes, Mini, Opel, Porsche, Renault, Seat, Skoda, Toyota, VW and almost all other brands with an OBD2 port. Available features vary by model, build year, hardware and software."},{"q":"Do I need extra hardware?","a":"You plug the Carly Universal Scanner into the OBD2 port and log in on the app. The scanner comes with a lifetime warranty and premium customer support."},{"q":"Is the app free?","a":"It is free to download and includes the Basic package with Diagnostics, Live Data and Emission Check."}],"model":"claude-haiku-5-5","created_at":"2026-10-17T02:24:13.388Z"},"memberships":[{"list":"car-diagnostics","list_name":"car diagnostics","list_status":"active","list_url":"https://apptierlist.com/best/car-diagnostics/","position":2,"tier":"S","score":93.8,"components":{"rating":92.1,"votes":87.2,"rank":96,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-15T10:38:36.043Z"},{"list":"car-repair","list_name":"car repair","list_status":"active","list_url":"https://apptierlist.com/best/car-repair/","position":7,"tier":"C","score":69.8,"components":{"rating":92.1,"votes":87.2,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-10-15T10:38:36.043Z"}],"main_list":"car-diagnostics","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"history":[{"id":151719,"at":"2026-10-18T03:29:11.698Z","kind":"tier_changed","list":"car-repair","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":null,"to":"C","reason":"list left review: 6 or more members checked, ranked #5","job":"rescore"},{"id":133728,"at":"2026-10-16T22:45:13.416Z","kind":"tier_changed","list":"car-diagnostics","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":"C","to":"S","reason":"score 69.6 to 94.4","job":"rescore"},{"id":117205,"at":"2026-10-16T02:55:51.889Z","kind":"tier_changed","list":"car-diagnostics","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":null,"to":"C","reason":"list left review: 6 or more members checked, ranked #6","job":"rescore"},{"id":106662,"at":"2026-10-15T15:15:01.036Z","kind":"tier_changed","list":"car-diagnostics","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":"C","to":null,"reason":"list under review: fewer than 6 members checked from the list's side","job":"rescore"},{"id":103660,"at":"2026-10-15T10:43:36.045Z","kind":"tier_changed","list":"car-diagnostics","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":null,"to":"C","reason":"score 68.2","job":"rescore"},{"id":103550,"at":"2026-10-15T10:38:36.043Z","kind":"membership_added","list":"car-repair","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":null,"to":"active","reason":"Offers expert repair guides for specific issues and helps users narrow down fault causes and fix problems themselves, marketed as saving money on car repairs.","job":"shadow"},{"id":103549,"at":"2026-10-15T10:38:36.043Z","kind":"membership_added","list":"car-diagnostics","app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","from":null,"to":"active","reason":"Core job: OBD2 scanner reading and clearing fault codes and showing live engine data through the OBD2 port with the Carly adapter.","job":"shadow"},{"id":98128,"at":"2026-10-15T07:14:36.034Z","kind":"app_added","list":null,"app_store_id":467344155,"app":"carly-obd2-car-scanner-467344155","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":"car-diagnostics","list_name":"car diagnostics","status":"active","review_status":"checked","position":2,"tier":"S","score":93.8,"components":{"rating":92.1,"votes":87.2,"rank":96,"recency":100},"ranks":[{"country":"us","rank":7},{"country":"gb","rank":4},{"country":"ca","rank":5},{"country":"au","rank":6},{"country":"de","rank":3}],"verdicts":[{"verdict":"keep","reason":"Core job: OBD2 scanner reading and clearing fault codes and showing live engine data through the OBD2 port with the Carly adapter.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T10:38:36.043Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T10:38:36.043Z","attempts":1,"current":true}]},{"list":"car-repair","list_name":"car repair","status":"active","review_status":"checked","position":7,"tier":"C","score":69.8,"components":{"rating":92.1,"votes":87.2,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Offers expert repair guides for specific issues and helps users narrow down fault causes and fix problems themselves, marketed as saving money on car repairs.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T10:38:36.043Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T10:38:36.043Z","attempts":1,"current":true}]}]},"data_version":40673,"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/carly-obd2-car-scanner-467344155/"}}