{"app_store_id":1295577015,"slug":"altimeter-altitude-compass-1295577015","name":"Altimeter - Altitude & Compass","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2a/f7/a7/2af7a705-b5b1-4aff-73ea-24f43c9b9a3d/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/altimeter-altitude-compass/id1295577015?uo=4","price":0,"currency":"USD","rating":4.62858,"rating_count":8454,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Travel","version_date":"2026-07-21T17:49:20Z","updated_at":"2026-10-23T22:58:13.337Z","stale":false,"missing_since":null,"one_liner":"Free iOS app with altitude, weather, compass, activity tracking, binoculars, and an SOS alert feature in one place.","verified_maker":false,"maker_site":null,"file_size_bytes":39867392,"minimum_os":"16.0","content_rating":"4+","language_count":9,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cf/f4/53/cff453e0-b149-4fd4-943c-57b56f14a08c/01-dashboard.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1d/cc/0e/1dcc0eb8-dc25-ac01-7086-3c3872fcc49b/03-watermark-camera.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6e/71/58/6e715817-8cf9-dee2-80dd-f432b2b7fd1c/compass-en.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/bc/85/f8bc85b7-e1a1-79d2-92dd-52c8585f971f/05-elevation.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/d4/80/e2d4806e-8ad6-4e97-912f-7918522fa5bf/02-weather.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/83/d1/7b/83d17b4d-b619-8f20-47c1-575e3560d2ff/06-activity.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/89/c6/fc/89c6fc4e-3556-9657-0d87-13b606b6604f/widgets-en.jpeg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d7/a0/52/d7a052fc-045f-425f-2676-a9e911244f2f/07-mark-location.png/320x480bb.jpg"],"developer_name":"Enacti Ventures Private Limited","editors_choice":null,"url":"https://apptierlist.com/apps/altimeter-altitude-compass-1295577015/","api_url":"https://apptierlist.com/api/v1/apps/altimeter-altitude-compass-1295577015","schema_version":"1.0","generated_at":"2026-10-24T16:10:04.281Z","data_as_of":"2026-10-23T23:27:13.000Z","description":"Your complete altitude toolkit. Real-time elevation, weather forecasts, precision compass, activity tracking, altitude camera, and SOS -- all in one app.\n \nWhether you're summiting a peak or checking pressure before a storm rolls in, Altimeter gives you the instruments you need -- core features work without a signal.\n \n[ALTIMETER & ELEVATION]\n  - GPS + barometer dual-sensor fusion for higher accuracy\n  - Works offline -- mountains, deserts, backcountry, no signal needed\n  - Record elevation sessions with live altitude charts\n  - Altitude tier display: lowland - highland - treeline - alpine - extreme\n  - Helpful for altitude-sensitive conditions like COPD and asthma\n \n[WEATHER] Not found in other altimeters\n  - Current temperature, wind speed, humidity, UV index, visibility, cloud cover\n  - Hourly forecast + 16-day daily forecast\n  - Severe weather alerts for mountain safety\n \n[COMPASS & NAVIGATION]\n  - Magnetic and true north modes, bearing lock, sun compass\n  - GPS coordinates in DMS, DDM, or decimal format\n  - Magnetic declination auto-calculated\n \n[ACTIVITY TRACKING] Not found in other altimeters\n  - Steps, distance, floors, calories, active minutes\n  - Daily streaks, monthly summaries, expedition badges\n  - Personalized insights and active hours breakdown\n \n[MORE TOOLS]\n  - Mark Location -- save any spot, navigate back with AR, radar and map\n  - Binoculars -- high-quality zoom with multiple frame styles\n  - SOS -- one-tap send your coordinates to emergency contacts\n  - Flashlight -- quick illumination outdoors at night\n \n[UPGRADE TO PRO]\n  Unlock everything: extended forecasts, advanced compass, full activity analytics with streaks and badges, elevation landmarks, milestone progress, altitude alerts, and ad-free experience.\n  Choose weekly, annual, or lifetime access.\n \nAvailable in English, German, Spanish, French, Italian, Japanese, Korean, Simplified Chinese, and Traditional Chinese.\n\n - Privacy Policy: https://enacti.com/altimeter/privacy-policy.html\n - Terms : https://enacti.com/altimeter/terms-and-conditions.html","facts":{"developer_id":1033155710,"developer_url":"https://enacti.com/","first_released":"2017-12-19T08:36:10Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"3.1","release_notes":"Widgets Integrated in the app","rating_current_version":4.62858,"rating_count_current_version":8454,"star_counts":null,"genres":["Travel","Navigation"],"languages":["EN","FR","DE","IT","JA","KO","ZH","ES","ZH"],"content_advisories":null,"device_families":null,"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-23T22:58:13.337Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-23T23:09:12.984Z","placed_at":"2026-10-16T07:36:49.450Z","scored_at":"2026-10-23T23:27:13.000Z"},"editorial":{"one_liner":"Free iOS app with altitude, weather, compass, activity tracking, binoculars, and an SOS alert feature in one place.","what_is":"Altimeter is a free travel app that combines real-time elevation readings from GPS and barometer sensors with a compass, weather forecasts, and activity tracking. Its listed tools include a Mark Location feature for saving and navigating back to spots, binoculars, an SOS option that sends coordinates to emergency contacts, and a flashlight. Core features work without a signal.","good_for":["Hikers tracking elevation on mountain routes","Backcountry trips where no cell signal is available","Checking pressure and weather before outdoor travel"],"pricing":"Altimeter - Altitude & Compass is free to download on the App Store.","faq":[{"q":"Does it work without a signal?","a":"The listing says core features work offline, including in mountains, deserts, and backcountry areas with no signal needed."},{"q":"What does Pro include?","a":"Pro unlocks extended forecasts, advanced compass, full activity analytics with streaks and badges, elevation landmarks, milestone progress, altitude alerts, and an ad-free experience."},{"q":"Which languages are supported?","a":"English, German, Spanish, French, Italian, Japanese, Korean, Simplified Chinese, and Traditional Chinese are listed as available."}],"model":"claude-haiku-5-5","created_at":"2026-10-23T23:09:12.984Z"},"memberships":[{"list":"altimeter","list_name":"altimeter","list_status":"active","list_url":"https://apptierlist.com/best/altimeter/","position":3,"tier":"S","score":90.2,"components":{"rating":91.9,"votes":81.2,"rank":93.2,"recency":94.5},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-16T07:36:49.450Z"}],"main_list":"altimeter","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":199173,"at":"2026-10-23T22:12:12.746Z","kind":"tier_changed","list":"altimeter","app_store_id":1295577015,"app":"altimeter-altitude-compass-1295577015","from":null,"to":"S","reason":"score 66.9 to 90.2","job":"rescore"},{"id":124026,"at":"2026-10-16T07:36:49.450Z","kind":"membership_added","list":"altimeter","app_store_id":1295577015,"app":"altimeter-altitude-compass-1295577015","from":null,"to":"active","reason":"Titled Altimeter; GPS + barometer fusion gives real-time elevation, works offline, with elevation sessions and altitude tiers.","job":"shadow"},{"id":103107,"at":"2026-10-15T10:30:36.130Z","kind":"app_added","list":null,"app_store_id":1295577015,"app":"altimeter-altitude-compass-1295577015","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":"altimeter","list_name":"altimeter","status":"active","review_status":"checked","position":3,"tier":"S","score":90.2,"components":{"rating":91.9,"votes":81.2,"rank":93.2,"recency":94.5},"ranks":[{"country":"us","rank":11},{"country":"gb","rank":8},{"country":"ca","rank":10},{"country":"au","rank":8},{"country":"de","rank":2}],"verdicts":[{"verdict":"keep","reason":"Titled Altimeter; GPS + barometer fusion gives real-time elevation, works offline, with elevation sessions and altitude tiers.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-16T07:36:49.450Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its core purpose is showing real-time elevation above sea level via GPS and barometer fusion. The compass and weather features are extras on top of a dedicated altimeter.","verifier":"list check","decided_at":"2026-10-16T07:36:49.450Z","attempts":1,"current":true}]}]},"data_version":42960,"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/altimeter-altitude-compass-1295577015/"}}