Comparison

Stronger vs Relm

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Stronger

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.

Highlights
  • AI-optimized workout planner
  • Advanced exercise tracker
  • Customizable workout routines
  • Lifting groups and challenges
  • Strength score benchmarking
  • Visual exercise guidance
Features
Read full description

Built for lifters who take their training seriously. Trusted by over 1 million athletes worldwide, Stronger is the simple and intuitive workout planner to help you crush your fitness goals. Track your workouts, receive AI coaching, and compete with your friends. Whether you want to build strength, lose weight, or simply stay consistent, Stronger is your perfect gym companion. WHY STRONGER? Join a global community of athletes logging their workouts, smashing fitness goals, and supporting each other. EVERYTHING YOU NEED TO TRAIN SMARTER - Workout Planner: Access hundreds of exercises tailored for every muscle group, with AI recommendations to optimise your training - Advanced Tracker: Easily log sets, reps, and weights, and track progress with powerful analytics - Warm-Up and Drop Sets: Record how much effort you're putting into every rep - Custom Workout Routines: Save your favourite exercises in personalised routines for structured, efficient training - Lifting Groups: Join or create groups to stay motivated and compete in challenges - Strength Score: Benchmark your strength and build a balanced physique - Customised Routines: Generate plans tailored to your goals - Warm-Up Tracking: Prep effectively and track warm-ups separately - Visual Guidance: Learn new lifts with detailed instructional GIFs FOR EVERY FITNESS JOURNEY Beginner or pro, Stronger supports you every step of the way: - Focus on specific muscle groups like shoulders, chest, or legs - Plan routines for strength, hypertrophy, or fat loss - Track total volume, rep max, and lifting history READ WHAT USERS SAY - "I'm a personal trainer and use Stronger every day—best app out there" - "Best workout tracker. I've been using Stronger for three months now. I've tried Jefit, Strong, and Hevy, and Stronger is the clear winner." - "This app is a game changer for my workouts. Five stars!" - "One of the best apps I've ever bought." GET STARTED TODAY Download now and start your free 7-day trial. Join a thriving community of lifters redefining strength training. Together, let's lift Stronger! STRONGER PRO Stronger PRO is available via auto-renewing monthly or annual subscription. Start with a free 7-day trial to explore all features. A subscription is required for full access after the trial period. If you choose not to subscribe, you'll retain free access to the Workout Planner and Visual Guidance. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your Account Settings after purchase. TERMS & SUPPORT Have a question or suggestion? Reach out at [stronger@strongermobileapp.com](mailto:stronger@strongermobileapp.com). Privacy Policy: https://www.strongermobileapp.com/privacy-policy Terms of Service: https://www.strongermobileapp.com/terms-of-use

About

Relm

This app consolidates your workouts, recovery, nutrition, and progress into a single, insightful dashboard. It helps you understand training trends, visualize muscle group volume, and track recovery and nutrition alongside your fitness data.

Highlights
  • Track unlimited workouts and routines
  • Import history from other apps
  • Analyze exercise progression and personal records
  • Visualize training volume by muscle group
  • Monitor recovery using health data
  • Log nutrition (calories, macros)
  • Works with Apple Health
  • Offline functionality
Features
Read full description

Understand weeks of training in one screen. Relm keeps your workouts, recovery, nutrition, and progress in one place, then turns that data into insights you can actually act on. TRACK EVERY WORKOUT Build unlimited routines, log sets, reps, weight, and effort, and keep your full training history in one place. Logging is built to be fast so you can spend less time on your phone and more time actually training. ALREADY TRACKING SOMEWHERE ELSE? Import your Hevy, Strong, RepCount or Fitbod history and pick up where you left off. Your training history and progression come with you. UNDERSTAND YOUR PROGRESS Explore exercise history, personal records, progression trends, and detailed performance for every lift. Relm helps you look beyond a single workout and see how your training is developing over time. TRAIN WITH CLEARER DIRECTION Exercise Insights analyze your recent performance to highlight progression opportunities, repeated weight increases, regressions, and other patterns that are easy to miss in a logbook alone. Your Coach Summary then brings those trends together, giving you a clearer picture of how your training is progressing. SEE WHERE YOUR VOLUME IS GOING Visualize weekly training volume across muscle groups with Relm's interactive muscle map. See which muscles you're training most, which you're training least, and how your volume is distributed across your program. TRACK RECOVERY Relm uses available health data to help you gauge how prepared you may be to train and understand how your recovery is trending over time. LOG NUTRITION Calories, macros, and bodyweight tracked alongside your training, so you can see more of what's driving your results. WORKS WITH APPLE HEALTH Bring supported health and fitness data into one place, and save your workouts back out to Apple Health. YOURS, AND OFFLINE Relm works without an account and without a connection. Your training data lives on your device. Cloud backup is optional and off by default. Whether you're trying to build muscle, get stronger, improve your consistency, or better understand your training, Relm gives you every tool you need to stay on top of your progress. Some advanced analytics, insights, and coaching features require Relm Premium. Relm is intended for fitness and wellness tracking and does not provide medical advice. Privacy Policy: https://getrelm.app/privacy/ Terms of Use: https://getrelm.app/terms/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Stronger4 screens
Relm4 screens

Verdict

The call

The clearest difference is ratings volume: Stronger at 18K against Relm's 4. Stronger also leads on iOS requirement (14.0 vs 18.5). Relm's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Stronger sells 15 in-app purchases, starting at $9.99 per month and Relm sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Relm holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Stronger has 18K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Stronger ships an update every 3 days, Relm every 5 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Stronger versus Relm: the parameters behind the verdict, then further details
ParameterStrongerRelm
PriceFreeFree
Rating4.8 (18K ratings)5.0 (4 ratings) — better
Positive reviews49.1% of reviews—
Number of ratings18K — better4
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better18.5
Further details — not scored
Size219 MB42 MB
Age rating4+12+
DeveloperAtlas Smart Technologies LTDBATU GANIOGLU

Customer experience

Stronger

All ratings17,408 ratings
Positive94.7%
Neutral2.5%
Negative2.8%
Written reviews660 reviews
Positive49.1%
Neutral14.1%
Negative36.8%

Relm

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Stronger

Reported bugs

4 issues
  • App crashes on opening
  • Workout logging not working correctly
  • Inability to edit or delete past workouts
  • Progress data disappearing or not syncing

Requested features

6 requests
  • Add more exercise variations
  • Integrate cardio tracking
  • Allow customization of muscle groups
  • Add timer and rest period features
  • Enable kg to lbs conversion
Show 1 more
  • Improve social features and group functionality

Relm

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

Stronger

Subscriptions15
  • Stronger PRO Monthly$9.991 Month
  • Stronger PRO$12.991 Month
  • Stronger Pro Monthly$12.991 Month
Show 12 more
  • STRONGER MONTHLY$14.991 Month
  • STRONGER PRO$19.991 Year
  • Stronger PRO Annual7 Days trial$29.991 Year
  • Stronger PRO Annual7 Days trial$39.991 Year
  • STRONGER PRO3 Days trial$39.991 Year
  • Stronger PRO Annual$39.991 Year
  • Stronger PRO annual7 Days trial$49.991 Year
  • Stronger PRO Annual7 Days trial$49.991 Year
  • STRONGER PRO ANNUAL7 Days trial$69.991 Year
  • Stronger PRO7 Days trial$69.991 Year
  • Stronger PRO Annual$69.991 Year
  • STRONGER PRO ANNUAL7 Days trial$89.991 Year
3 purchases

Relm

Subscriptions2
  • Premium Monthly7 Days trial$7.991 Month
  • Premium Yearly7 Days trial$59.991 Year
One-time1
  • Premium Lifetime$99.99

Questions

Is Stronger free?
Stronger is free to download, with in-app purchases available.
Is Relm free?
Relm is free to download, with in-app purchases available.
Which has better reviews, Stronger or Relm?
Relm is rated higher. Stronger averages 4.8 out of 5 from 18K ratings, while Relm averages 5.0 from 4 ratings.
Do Stronger or Relm have ads?
Neither Stronger nor Relm shows ads.
Which is updated more often, Stronger or Relm?
Stronger ships an update every 3 days, and Relm every 5 days. Most recently, Stronger was updated on October 24, 2026 and Relm on October 8, 2026.

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