Best Relentless 2800 Apps

210+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good relentless 2800 apps. We benchmark 210+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Relentless 2800 Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Relentless ChallengeRelentless ChallengeFree5.0★ (15)NoNoMay 2026
2Argus: Pedometer Step TrackerArgus: Pedometer Step TrackerFree4.9★ (36K)YesYesAug 2026
3Strava: Run, Bike, WalkStrava: Run, Bike, WalkFree4.8★ (367K)YesYesAug 2026
4Pacer Pedometer Step CounterPacer Pedometer Step CounterFree4.9★ (323K)NoYesAug 2026
5The Conqueror ChallengesThe Conqueror ChallengesFree4.8★ (11K)NoYesAug 2026
6adidas Running: Run trackeradidas Running: Run trackerFree4.8★ (107K)YesNoAug 2026
775 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.4K)NoYesAug 2026
8Her 75Her 75Free4.8★ (4.6K)NoYesAug 2026

Top Picks for Relentless 2800

Relentless Challenge#1

Relentless Challenge by Relentless 2800

Join us for the challenge!
Editor's Choice
💪 Health & Fitness
5.0(15 ratings)
Free
Relentless Challenge screenshot 1
Relentless Challenge screenshot 2
Relentless Challenge screenshot 3

This app challenges groups to collectively log a significant distance of activity over a set period. It's designed to be difficult but achievable with teamwork and determination.

Argus: Pedometer Step Tracker#2

Argus: Pedometer Step Tracker by Azumio Inc.

Walking & Calorie Counter
Strong Contender
💪 Health & Fitness
4.9😐(36K ratings)
FreeAdsIn-App Purchases
Argus: Pedometer Step Tracker screenshot 1
Argus: Pedometer Step Tracker screenshot 2
Argus: Pedometer Step Tracker screenshot 3
Argus: Pedometer Step Tracker screenshot 4
Argus: Pedometer Step Tracker screenshot 5

Track your steps, calories, sleep, and workouts all in one place. Compete with friends in fitness challenges to stay motivated and achieve your health goals. Log meals easily with photo recognition and barcode scanning.

What We Love

  • 👍 Covers the basics
  • 🚀 Efficient and easy to use
  • 💡 Helpful challenges and social features
  • 👍 Good for tracking exercise, sleep, and intake

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 🔍 Limited food database and inaccurate nutritional info
  • 💰 Premium features are overpriced
Strava: Run, Bike, Walk#3

Strava: Run, Bike, Walk by Strava, Inc.

Track & share with friends
Worth Considering
💪 Health & Fitness
4.8😐(367K ratings)
FreeAdsIn-App Purchases
#1in Health & Fitness
Strava: Run, Bike, Walk screenshot 1
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Strava: Run, Bike, Walk screenshot 3
Strava: Run, Bike, Walk screenshot 4
Strava: Run, Bike, Walk screenshot 5
Strava: Run, Bike, Walk screenshot 6

Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.

What We Love

  • 🚀 Great platform
  • 👍 Excellent for tracking fitness activities
  • 👍 Motivating and engaging community
  • 👍 Comprehensive data and analytics

Room to Improve

  • 🐛 Inaccurate GPS tracking and distance recording
  • 🔒 Poor customer support and unresponsive to user issues
  • 💰 Aggressive monetization with features locked behind paywall

More Relentless 2800 apps to explore

4
Pacer Pedometer Step Counter
Pacer Pedometer Step Counter
Pacer Pedometer Step Counter
Walking step challenge tracker
Free

This app tracks your daily activity, including steps, distance, and calories burned, to help you reach your fitness goals. It offers GPS mapping for outdoor exploration, personalized fitness plans, and community features for motivation and support.

Effortless activity tracking (steps, distance, calories)GPS mapping for outdoor routesPersonalized fitness plans and weight management
💪 Health & Fitness
(323K)
free with in-app purchases
5
The Conqueror Challenges
The Conqueror Challenges
The Conqueror Challenges
by Actionary Limited
Free

Complete virtual fitness challenges and earn real medals. Track your progress by running, walking, or cycling, and sync data from popular fitness apps. Explore challenges based on famous global routes.

Virtual fitness challengesEarn real finisher medalsTrack progress via activity
💪 Health & Fitness
(11K)
free with in-app purchases
6
adidas Running: Run tracker
adidas Running: Run tracker
adidas Running: Run tracker
From Walk to Marathon training
Free

Track your runs and fitness activities with personalized training plans for all levels. Connect with a global community, join challenges, and monitor your progress with detailed stats and expert guidance.

Activity tracking for running, walking, cycling, and morePersonalized training plans for various distancesSyncs with Health Connect and popular devices
💪 Health & Fitness
(107K)
ad-supported
7
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 soft medium fitness tracker
Free

This app supports a 75-day self-improvement and fitness challenge. It helps users track their daily tasks, stay motivated, and connect with a community of fellow participants. Unlock advanced features with an optional subscription.

75-day challenge trackingProgress monitoringMotivation tools
💪 Health & Fitness
(8.4K)
freemium
8
Her 75
Her 75
Her 75
75 day challenge with friends
Free

Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.

75-day challenge trackingFriend progress visibilityCustomizable to-do lists
💪 Health & Fitness
(4.6K)
subscription
9
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
Triathlon, Cycling, Running
Free

This app offers a comprehensive platform for athletes and coaches to plan, track, and analyze training for endurance sports and strength building. It provides flexible scheduling, actionable insights, and integrated strength training to optimize performance and durability.

Flexible training planningActionable data insightsIntegrated strength training
💪 Health & Fitness
(13K)
free with in-app purchases
10
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
Running App and Training Plans
Free

Track your runs, set personalized goals, and follow guided workouts to improve your fitness. This app offers GPS tracking for various activities, progress monitoring, and motivational features to help you achieve your running ambitions.

GPS activity trackingPersonalized training plansAudio-guided workouts
💪 Health & Fitness
(377K)
free with in-app purchases
11
Fitness Verv: Daily Exercise
Fitness Verv: Daily Exercise
Fitness Verv: Daily Exercise
Lazy Workout at Home & Diet
Free

Achieve a healthier lifestyle with personalized fitness, nutrition, sleep, and mindfulness programs. Offers a wide range of at-home workouts, guided meditations, and meal plans. Syncs with Apple Health for comprehensive tracking.

At-home fitness workoutsRunning and walking programsCustomizable meal plans
💪 Health & Fitness
(43K)
free with in-app purchases
12
Runna: Running Plans & Coach
Runna: Running Plans & Coach
Runna: Running Plans & Coach
5k to Marathon Training
Free

This app provides tailored running training plans designed by world-class coaches for all levels, from beginners to marathoners. It offers personalized programs, run tracking, strength training, and a supportive community.

Customized training plansSeamless run syncingHolistic running support
💪 Health & Fitness
(33K)
free with in-app purchases
13
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Stronger - Gym Workout Planner
Weight Lifting & Exercise Log
Free

This app helps serious lifters plan and track their workouts with AI coaching and community features. Log sets, reps, and weights, and monitor progress with powerful analytics to achieve your fitness goals.

AI-optimized workout plannerAdvanced exercise trackerCustomizable workout routines
💪 Health & Fitness
(17K)
free with in-app purchases
14
Runtopia-Reward RunningTracker
Runtopia-Reward RunningTracker
Runtopia-Reward RunningTracker
GPS Running&Cycling App,Reward
Free

This app rewards you for walking and running by converting your steps into sports coins. Earn coins to redeem for PayPal cash, gift cards, and memberships. It offers real-time tracking, voice guidance, personalized plans, and a supportive community to help you achieve your fitness goals.

GPS running and cycling trackingEarn sports coins for stepsRedeem coins for PayPal cash and gift cards
💪 Health & Fitness
(2.6K)
free with in-app purchases
15
FITIV Pulse - Workout Tracker
FITIV Pulse - Workout Tracker
FITIV Pulse - Workout Tracker
GLP-1, HRV, Heart Rate Zones
Free

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Heart rate zone trainingHRV and recovery trackingSleep monitoring
💪 Health & Fitness
(13K)
free with in-app purchases
16
StepBet: Walk, Get Active, Win
StepBet: Walk, Get Active, Win
StepBet: Walk, Get Active, Win
Step Goal & Fitness Motivation
Free

Earn money by meeting personalized step goals through weekly fitness games. Connect your activity tracker, join a game with a bet, and stay active to win and split the pot with other participants. Offers a risk-free trial with a full refund within the first week.

Personalized step goalsWeekly fitness gamesBet on yourself
💪 Health & Fitness
(23K)
free with in-app purchases
17
30 Day Fitness at Home
30 Day Fitness at Home
30 Day Fitness at Home
Home Workout for Women To Burn
Free

Achieve weight loss and muscle gain with personalized home workout plans and professional guides. This app offers a variety of exercises and customized routines, with an AI trainer to answer your fitness questions. See results in 30 days with zero equipment needed.

Personalized workout plansZero-equipment home workoutsAI fitness trainer
💪 Health & Fitness
(28K)
subscription
18
Running Walking Tracker Goals
Running Walking Tracker Goals
Running Walking Tracker Goals
Run, Walk & Jog Mile Distance
Free

Track your running, walking, and biking activities to achieve fitness goals like weight loss or calorie counting. Monitor distance, speed, elevation, and calories burned with voice control and Apple Watch integration. Offers various activity types and customizable goals.

Track distance, time, speed, elevation, caloriesVoice control with SiriApple Watch integration
💪 Health & Fitness
(105K)
freemium
19
Strides: Habit Tracker + Goals
Strides: Habit Tracker + Goals
Strides: Habit Tracker + Goals
Goal Planner & Daily Checklist
Free

This app helps you organize your habits, routines, and goals in a single to-do list. Track progress with reminders and charts, and choose from over 150 templates or create your own. Get organized and build your perfect routine.

Habit and goal trackingCustomizable trackers150+ templates
📊 Productivity
(19K)
free with in-app purchases
20
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Motra AI Workout Fitness Coach
Watch Gym Strength Training
Free

This app automatically tracks your gym strength training exercises using only your Apple Watch's motion. It offers AI-generated personalized workouts based on your recovery and goals, eliminating manual logging.

Automatic exercise tracking with Apple Watch motionTracks over 470 exercise types hands-freeAI-generated personalized workout plans
💪 Health & Fitness
(3K)
free with in-app purchases

FAQ about Relentless 2800

What are the best relentless 2800 apps for iPhone?
Relentless Challenge tops our relentless 2800 apps ranking as of June 2026, with a 5.0-star average from 15 App Store ratings, and it's free to download.
Yes — 20 of the top relentless 2800 apps we rank are free to download, including Relentless Challenge and Argus: Pedometer Step Tracker.
Relentless Challenge has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 210+ relentless 2800 apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The goal is for a team of 10 people to log a collective 2800 miles of activity within 40 days. It's designed to be a difficult but achievable team fitness endeavor.
Relentless Challenge is currently supported on iPhone and iPod devices. It is designed for iOS users.