{"app_store_id":6752854539,"slug":"opsino-color-identifier-6752854539","name":"Opsino: Color Identifier","short_name":"Opsino","subtitle":"Help for color blindness","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2d/d0/a5/2dd0a5bf-4b00-a6ed-4fa2-8c896bf34457/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","icon_tint":"#ec5556","store_url":"https://apps.apple.com/us/app/opsino-color-identifier/id6752854539?uo=4","price":0,"currency":"USD","rating":null,"rating_count":0,"rating_worldwide":null,"rating_count_worldwide":0,"in_app_purchases":true,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Utilities","version_date":"2026-10-25T14:25:04Z","updated_at":"2026-11-02T10:25:12.678Z","stale":false,"missing_since":null,"one_liner":"Names everyday colors from the iPhone camera or a photo, as an aid for color blindness.","verified_maker":true,"maker_site":"https://appsbymow.com/opsino/en/","file_size_bytes":12509184,"minimum_os":"17.6","content_rating":"4+","language_count":18,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/3c/7c/963c7c60-2ca2-b16f-ed8d-bd247c671269/iPhone_with_Dynamic_Island__U0028large_U002901.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/17/af/2517afb2-7e4a-73df-6957-41da282fca99/iPhone_with_Dynamic_Island__U0028large_U002902.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b1/f5/71/b1f571de-eb5a-8ca2-ce14-6585dec48b33/iPhone_with_Dynamic_Island__U0028large_U002903.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a6/e9/40/a6e940e3-7531-ff92-f29c-9728cfb78d50/iPhone_with_Dynamic_Island__U0028large_U002904.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e8/72/ee/e872ee0e-db87-c4ff-5290-b10c4dd1a3f9/iPhone_with_Dynamic_Island__U0028large_U002905.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b3/f0/a1/b3f0a104-81c4-2a9d-e2b5-7a5f22e56c22/iPhone_with_Dynamic_Island__U0028large_U002906.png/320x480bb.jpg"],"developer_name":"Tobias Kollmar","editors_choice":false,"url":"https://apptierlist.com/apps/opsino-color-identifier-6752854539/","api_url":"https://apptierlist.com/api/v1/apps/opsino-color-identifier-6752854539","schema_version":"1.0","generated_at":"2026-11-04T11:02:08.870Z","data_as_of":"2026-11-04T00:37:12.669Z","description":"What color is that? Opsino helps you put a name to everyday colors using your iPhone camera or a photo. A practical aid for color blindness, including difficulty telling red and green apart.\n\nLive color identification with the camera is free. Photo Mode and Resistor Mode are each available as a one-time in-app purchase. Purchasing either mode removes ads from the app.\n\nIDENTIFY COLORS WITH YOUR CAMERA\nAim the measurement circle at a fairly even surface and tap to measure. Opsino displays a color name and guidance about the result. You can adjust the size of the circle. No calibration is needed for everyday measurements.\n\nEXPLORE COLORS IN PHOTOS\nChoose a photo and tap the area you want to identify. Zoom and pan to take a closer look at small details. Your original photo stays unchanged.\n\nRESISTOR MODE\nIdentify color bands in photos of resistors with four, five or six bands to determine their nominal value and tolerance. Review and correct the results when needed. Save the photo and result directly on your device. The color code indicates the nominal value; it does not measure the actual electrical resistance.\n\nUNDERSTAND YOUR RESULTS\nIn camera and photo modes, Opsino first shows the main color, with a finer shade below when identifiable – such as green with mint green or red with magenta. Guidance explains possible uncertainty.\n\nREAD RESULTS OR HEAR THEM WITH VOICEOVER\nVoiceOver can read results and guidance aloud. Text, symbols and haptic feedback help you use the app without having to distinguish warning colors. The iOS settings Increase Contrast and Reduce Transparency help make the display easier to read.\n\nANALYSIS ON YOUR IPHONE\nColor analysis takes place directly on your device, with no account or image upload for analysis. Camera images and photos stored on your device can be analyzed offline. In photo mode, Opsino only receives access to the photo you choose. A picture stored only in iCloud may need to be downloaded first.\n\nA color name is an estimate. Lighting, reflections and camera settings can affect the result. Photo mode identifies the color stored in the image; filters and lighting may have changed it from the original object's color. Opsino does not replace a calibrated color measurement instrument.\n\nTerms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":1818363097,"developer_url":"https://appsbymow.com/opsino/en/","first_released":"2026-10-02T07:00:00Z","support_url":"https://appsbymow.com/opsino/en/support.html","privacy_url":"https://appsbymow.com/opsino/en/privacy.html","website_url":"https://appsbymow.com/opsino/en/","app_version":"1.2.2","release_notes":"Understand colors more easily: In camera and photo modes, Opsino shows the main color and, when identifiable, a more specific shade. Further refinements for iPhone Duo.","rating_current_version":null,"rating_count_current_version":0,"star_counts":[0,0,0,0,0],"genres":["Utilities","Reference"],"languages":["DA","NL","EN","FI","FR","DE","IT","JA","KO","NB","PL","PT","RU","ZH","ES","SV","ZH","UK"],"content_advisories":null,"device_families":["iphone"],"made_for_iphone_duo":true,"chart":null},"freshness":{"apple_read_at":"2026-11-02T10:25:12.678Z","catalog_read_at":"2026-11-02T10:25:12.678Z","reviews_checked_at":null,"summary_written_at":"2026-11-02T21:57:13.169Z","placed_at":"2026-11-03T01:05:13.001Z","scored_at":"2026-11-04T00:37:12.669Z"},"editorial":{"one_liner":"Names everyday colors from the iPhone camera or a photo, as an aid for color blindness.","what_is":"Opsino is a utility app that helps users put a name to colors using the iPhone camera or a saved photo. The listing describes it as a practical aid for color blindness, including difficulty telling red and green apart. It also offers a Resistor Mode that identifies resistor color bands to determine nominal value and tolerance.","good_for":["Naming everyday colors seen through the iPhone camera","Identifying colors in a chosen photo by tapping an area","Reading color bands on 4, 5 or 6 band resistors in photos"],"pricing":"Opsino is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is the app free to use?","a":"Yes, it is free to download. Live color identification with the camera is free. Photo Mode and Resistor Mode are each available as a one-time in-app purchase, and buying either removes ads."},{"q":"Are my photos uploaded for analysis?","a":"No. The listing says color analysis happens directly on your device, with no account or image upload for analysis. A picture stored only in iCloud may need to be downloaded first."},{"q":"How accurate are the color names?","a":"The listing says a color name is an estimate. Lighting, reflections and camera settings can affect the result, and Opsino does not replace a calibrated color measurement instrument."}],"model":"claude-haiku-5-5","created_at":"2026-11-02T21:57:13.169Z"},"memberships":[{"list":"color-picking","list_name":"color picking","list_status":"active","list_url":"https://apptierlist.com/best/color-picking/","position":6,"tier":"F","score":40,"components":{"rating":0,"votes":0,"rank":0,"recency":100,"ownership_verified":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-03T01:05:13.001Z"}],"main_list":"color-picking","claim":{"status":"verified","verified":true,"site_url":"https://appsbymow.com/opsino/en/","verified_via":"page","verified_domain":null},"maker":{"description":"Opsino helps people with color blindness name everyday colors using an iPhone camera or a photo. Read the result or hear it with VoiceOver. Adjust the measurement area and see guidance when light, movement or mixed colors affect the estimate. Photo Mode lets you zoom in on details. Resistor Mode reads four-, five- and six-band color codes, with corrections and local saving. Analysis runs on your iPhone, without an account or image upload. Camera mode is free; Photo Mode and Resistor Mode are separate one-time purchases. Either purchase removes ads.","pricing":"Free camera mode. Photo US$1.99; Resistor US$2.99 (US App Store). One-time purchases; either removes ads.","alternative_to":null,"company":"AppsByMow","founded":"2025","based_in":"Germany","news":{"text":"Version 1.2.2: main color names with finer shades when identifiable, plus refinements for iPhone Duo.","date":"2026-11-02"},"links":[{"kind":"siteUrl","label":"Website","url":"https://appsbymow.com/opsino/en/"}],"social":[],"links_followed":false},"history":[{"id":257507,"at":"2026-11-03T01:12:13.209Z","kind":"tier_changed","list":"color-picking","app_store_id":6752854539,"app":"opsino-color-identifier-6752854539","from":null,"to":"F","reason":"score 40","job":"rescore"},{"id":257463,"at":"2026-11-03T01:05:13.001Z","kind":"membership_added","list":"color-picking","app_store_id":6752854539,"app":"opsino-color-identifier-6752854539","from":null,"to":"active","reason":"Core job is identifying the color of something with the live camera or a photo, with a color name and shade, built for color blindness.","job":"shadow"}],"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 an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"color-picking","list_name":"color picking","status":"active","review_status":"checked","position":6,"tier":"F","score":40,"components":{"rating":0,"votes":0,"rank":0,"recency":100,"ownership_verified":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Core job is identifying the color of something with the live camera or a photo, with a color name and shade, built for color blindness.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T01:05:13.001Z","attempts":1,"current":true},{"verdict":"keep","reason":"The app's core purpose is identifying and naming colors from the camera or a photo, the same job as the color identifiers already in this list.","verifier":"list check","decided_at":"2026-11-03T01:05:13.001Z","attempts":1,"current":true}]}]},"data_version":52837,"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/opsino-color-identifier-6752854539/"}}