# KM1 — Run training & virtual events > Track runs, compete virtually, and challenge friends with altitude-adjusted fairness. (iPhone/iPad app by Level48 GmbH.) - Source: https://appshunter.io/ios/app/km1/id1465942659 (this page in markdown: same URL + `.md`) - Developer: [Level48 GmbH](https://appshunter.io/developer/1465942658) - Category: Health & Fitness, Games, Sports - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 11.0 · 18 MB - Languages: English - Released: 2019-06-10 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/km1/id1465942659/reviews.md ## What is KM1? KM1 - Your tracker for trainings and virtual running events. Track your activities, challenge your friends and participate in regional or international events. For free! KM1 tracks your real performance by calculating altitude adjustments to enable fair competitions with your friends and runners all over the world. No matter when and where you run. TRACK YOUR ACTIVITIES All relevant data at first sight: distance, pace, speed, elevation gained & calories burned. The more you run, the better your status. TRAINING Run and track as much as you want. After a particularly good performance, convert your training to a competition and invite your friends to challenge you. COMPETITIONS Open a competition in seconds, accept the challenge of a friend or participate in public events. No matter when and where you run. FAIR RACES No matter if you run uphill or downhill, the race is fair due to KM1's scientific algorithm to adjust your performance by elevation gains. LIVE AUDIO PUSH Activate your live update, which tells you regularly the distance and position in a live race. And how far you are behind the nearest opponent. REPRESENT YOUR COUNTY OR REGION Choose a flag to represent your region or country in international races. The glory is yours! PREFERENCES Manage your profile, choose english or german, miles or kilometres, upload a profile picture and your favorite flag. WEBSITE Check out www.km1.run to find all the latest news, activities and updates. ## Key features - Activity tracking (distance, pace, calories) - Virtual running competitions - Friend challenges - Altitude adjustment for fair races - Live audio race updates - Regional/international event participation ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | KM1 Competition Package 15 | $14.99 | one-time | | KM1 Competition Package 18 | $17.99 | one-time | | KM1 Competition Package 20 | $19.99 | one-time | | KM1 Competition Package 25 | $24.99 | one-time | | KM1 Competition Package 27 | $26.99 | one-time | | KM1 Competition Package 58 | $89.99 | one-time | | KM1 Competition Package 30 | $29.99 | one-time | | KM1 Competition Package 45 | $44.99 | one-time | | KM1 Competition Package 50 | $49.99 | one-time | | KM1 Competition Package 60 | $99.99 | one-time | ## Frequently asked questions about KM1 ### What is KM1 used for? KM1 is used to track your running activities, participate in virtual running events, and challenge friends. It calculates altitude adjustments to ensure fair competition regardless of terrain. ### Does KM1 have ads? No, KM1 is ad-free, allowing for an uninterrupted user experience during your runs and competitions. ### What devices does KM1 support? KM1 is available on iPhone and iPod devices, providing a seamless experience for Apple users. ### How does KM1 ensure fair races? KM1 uses a scientific algorithm to adjust your performance based on elevation gains and losses, ensuring that races are fair for all participants, whether running uphill or downhill. ### Can I compete with friends on KM1? Yes, you can convert your training sessions into competitions and invite your friends to challenge you. You can also participate in public events. ### What kind of data does KM1 track? KM1 tracks all relevant running data at first sight, including distance, pace, speed, elevation gained, and calories burned. ### Is KM1 suitable for all ages? KM1 has an age rating of 4+, making it suitable for a wide range of users interested in running and fitness. ### How often is KM1 updated? The latest version of KM1 is 1.0.6, which was last updated on February 1, 2022. Updates typically focus on improving features and reliability. ## Version history (last 5 releases) ### 1.0.6 — 2022-02-01 New features (teams), bugfixes and improvements. ### 1.0.5 — 2021-04-28 Bugfixes and improvements. ### 1.0.4 — 2020-04-23 Fixes an issue where music volume would be lowered after a voice feedback ### 1.0.3 — 2020-03-13 Fixing background audio in iOS13. ### 1.0.2 — 2020-02-29 Support for iPhone 11 ## Apps similar to KM1 | App | Rating | Price | Category | | --- | --- | --- | --- | | [FightBackPro](https://appshunter.io/ios/app/fightbackpro/id1491129909) | 5.0 (2) | Free | Health & Fitness | | [Training Plan - Basic](https://appshunter.io/ios/app/training-plan-basic/id1415455295) | 4.5 (2) | Free | Health & Fitness | | [Wright Center Care Management](https://appshunter.io/ios/app/wright-center-care-management/id1527974458) | — | Free | Health & Fitness | | [Movement Hacking](https://appshunter.io/ios/app/movement-hacking/id1573624592) | 4.9 (14) | Free | Health & Fitness | | [Climbbox App](https://appshunter.io/ios/app/climbbox-app/id6454851041) | — | Free | Health & Fitness | | [Run Roster](https://appshunter.io/ios/app/run-roster/id1496557315) | 5.0 (1) | Free | Health & Fitness | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*