# Muster Up Fitness — Team Fitness Competitions > Team Fitness Competitions (iPhone/iPad app by Robert Mandel.) - Source: https://appshunter.io/ios/app/muster-up-fitness/id6764738732 (this page in markdown: same URL + `.md`) - Developer: [Robert Mandel](https://appshunter.io/developer/1895898341) - Category: Health & Fitness, Social Networking - Price: Free - Age rating: 12+ - Requires: iOS 15.0 · 70 MB - Languages: American English - Released: 2026-05-30 - Data updated: 2026-10-28 ## What is Muster Up Fitness? Muster Up — Find your team. Muster Up turns fitness into a team sport. Form a squad, join a competition, log workouts together, and grow stronger in body, mind, and spirit. Most fitness apps leave you to grind alone. Muster Up is built on the two strongest motivators there are: camaraderie and competition. You're placed on a team where every single member matters, then you go head-to-head with other teams in fitness competitions sized so no one can hide and no one gets left behind. A supportive team can be the missing piece for anyone who struggles to stay consistent — and a meaningful way to lift others up if you're already going strong. WHY MUSTER UP • Team vs. team competitions where every member counts • Daily teamwork that keeps you accountable — when you show up, your team notices; when you go quiet, they reach out • Track a full range of activities: cardio, strength, mobility, and mindfulness • Earn points, climb the leaderboard, and win together • Built-in chat, activity feed, and encouragement to keep the fire burning • Apple Health integration for automatic workout tracking CAMERA-VERIFIED ACTIVITIES Show your effort with live camera verification on supported activities. Complete a timed session or let the camera count reps for supported exercises. Successfully completed verified sessions earn bonus user points. Availability depends on the activity and competition. OPTIONAL PAID COMPETITIONS Choose a free competition or enter an optional paid competition for added accountability. Paid competitions use camera-verified activities, with the entry fee and participation requirements shown before you join. YOUR EFFORT COUNTS TOWARD A SHARED GOAL Team progress combines members' eligible activity submissions. If your team has a 1,000-rep goal and two teammates each submit 100 reps, your team is 20% of the way there. Follow your team's progress on the map. User points are personal rewards, separate from competition progress. BUILT ON THREE SIMPLE BELIEFS • Built to lift others, not just yourself • Strength worth having is strength you can share • Win the competition, win at life — together Join Muster Up and let it be a bridge to a supportive community, a healthier life, and a brighter future. Your team is waiting. ## Is Muster Up Fitness safe? Not enough ratings yet to assess Muster Up Fitness. ## Is Muster Up Fitness legit? Muster Up Fitness has limited verification signals. The AppsHunter Legitimacy Score for Muster Up Fitness is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.05 — 2026-10-01 • Camera-verified sessions: timed focus sessions for meditation and reading, plus rep-counted push-ups and squats on supported activities • Practice mode to check your camera setup before a verified session • Competition recaps: a shareable summary of final standings when a competition ends • Refreshed onboarding walkthrough • Sign in with Apple and Google ### 1.04 — 2026-07-13 New: team video calls - jump on a live call with your squad right from the Team tab. ### 1.02 — 2026-06-26 • Join the inaugural Muster Up Infil — our free 4-week competition (Cardio + Muscle Building). Everyone who takes part earns Founder status and Muster Up free for life. • Team vs. team competitions with real-time leaderboards • Progress map to watch your team climb from base camp to victory • Intel Feed, team chat, direct messages, and a mission board • Track workouts, mobility, mindfulness, and daily mood • Photo and video evidence for bonus points • Apple Health integration to import your workouts automatically Find your team. Muster up, together. ### 1.01 — 2026-06-08 The new version of TacFit allows users to sync their AppleHealth Kit which automatically syncs your recorded fitness activities which can then be selected within TacFit as activity submissions. It also provides the user a calculated "Readiness" score, compiled in real time from a list of overall health stats (HRV, Resting Heart Rate, Respiratory Rate, Blood Oxygen, Body Temperature and Sleep). Using this integration requires a wearable fitness tracking device (Apple Watch or similar). The TacFit Readiness Score can only be seen by the user and if the user approves, the user's teammates during a competition. ### 1.0 — 2026-05-30 No release notes. ## Apps similar to Muster Up Fitness | App | Rating | Price | Category | | --- | --- | --- | --- | | [RX-Timer - WOD Timer](https://appshunter.io/ios/app/rx-timer-wod-timer/id6783471287) | 5.0 (1) | Free | Health & Fitness | | [USAF PT Tracker](https://appshunter.io/ios/app/usaf-pt-tracker/id6789949646) | — | Free | Health & Fitness | | [Video Journal - Happy Reasons](https://appshunter.io/ios/app/video-journal-happy-reasons/id6747143068) | 4.8 (54) | Free | Health & Fitness | | [VO2 Max: Widget Notifications](https://appshunter.io/ios/app/vo2-max-widget-notifications/id1394840943) | 3.8 (131) | Free | Health & Fitness | | [Pace by Athlytic](https://appshunter.io/ios/app/pace-by-athlytic/id6755126439) | 4.6 (83) | Free | Health & Fitness | | [TRX FORCE](https://appshunter.io/ios/app/trx-force/id575378654) | 4.5 (771) | 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 2026-10-28.*