Comparison

ROOT Athletic vs OneRM

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

Head to head
About

ROOT Athletic

Features
Read full description

FREE TO START STRENGTH • CARDIO • RECOVERY TRAINING ROOT helps you decide what deserves attention next. Train smarter by combining strength, cardio, recovery and coaching in one place. Simple enough to stick with it. Powerful enough to change you. STRENGTH - ADAPTIVE • Create personalized program for your sport, focus, age, experience and equipment • Train across 4 compound movement patterns: hinge, squat, pull, push • Let difficulty (RPE) guide your ideal weights, sets and reps each session • Progress through 5 training levels with built-in block periodization • Follow step-by-step cues to lift heavy and stay injury free CARDIO - DO IT RIGHT • Use breathing cues instead of misleading watch-based zones • Build your aerobic base with Zone 2 training • Improve VO₂Max with short powerful intervals • Use difficulty (RPE) to tell the algorithm how hard today’s session felt RECOVERY - THE MISSING PIECE • See your recovery every morning from your watch data • Build habits that improve sleep and lower resting HR • Train your nervous system for faster recovery • Use actual readiness to adjust training TRACK WHAT MATTERS • Track weekly training volume • Monitor training load to avoid detraining or overreaching • See whether your efforts actually lead to results • Improve your Athletic Score through strength and cardio development LET AI COACH HELP YOU • Reads your recovery and suggests training • Suggests what deserves attention next • Helps to adjust training program LET YOUR HUMAN COACH IN • Allow your coach to view your data • Let your coach log sessions for you • Revoke access anytime START FREE Strength Level 1 and Cardio Level 1 are free with full functionality and coach guidance. When you're ready to progress, unlock Levels 2–5 and open coach chat with a subscription. Learn more at https://www.rootathletic.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OneRM

This app offers a fast, clean, and distraction-free way to log weightlifting and strength training workouts. It provides features like automatic rest timers, smart set suggestions, progress tracking, and a plate calculator, all while prioritizing user privacy with local data storage.

Highlights
  • Workout logging and progress tracking
  • Automatic rest timer with local notifications
  • Smart set suggestions and 1RM estimation
  • Exercise management by muscle groups
  • Progress graphs and performance breakdowns
  • Plate calculator and dark mode
  • Local data storage with optional iCloud backup
Features
Read full description

I built OneRM because I was tired of bloated fitness apps, hidden paywalls, and complicated interfaces. I just wanted a fast, clean way to log my lifts and track my progress without the distractions. So I made OneRM for myself and now everyone can also use it for free. OneRM is a workout tracker for weightlifting, strength training, and bodybuilding. Everything is included. No subscriptions, no ads, and no tracking. What you get: Workouts • Predict your next set based on past data • Automatic rest timer with local notifications • Quick logging with smart set suggestions • See estimated 1RM, reps, sets, volume, and more • Completed workout summaries with detailed stats • Full history of every workout and exercise • Live timer support for Lock Screen and Dynamic Island • Clean, color-coded interface Exercises • Add, edit, and delete any exercise • Input RPE for better effort tracking • Auto-calculate 1 rep max for easy planning • Organize exercises by muscle groups Statistics • Progress graphs over time • Workout summaries and performance breakdowns Tools • Plate calculator • Dark mode • Metric and imperial units Privacy and Data • All data is stored locally on your phone • Optional iCloud backup if you want it • No accounts, no ads, no tracking • Your data stays yours OneRM is the app I use for every single workout. If you’re looking for something simple, fast, and effective, give it a try. It’s completely free. Nothing locked. No strings attached.

Screenshots

ROOT Athletic4 screens
OneRM4 screens

Verdict

The call

The clearest difference is in-app purchases: OneRM at none against ROOT Athletic's 2. ROOT Athletic's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. ROOT Athletic sells 2 in-app purchases, starting at $4.99 per month. OneRM asks for nothing beyond the download.

UpkeepUpdate frequency

ROOT Athletic ships an update every 5 days, OneRM every 2 weeks. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 7 level
ROOT Athletic versus OneRM: the parameters behind the verdict, then further details
ParameterROOT AthleticOneRM
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0.0 — better16.1
Further details — not scored
Size93 MB37 MB
Age rating4+4+
DeveloperPatrik TjokordaJuan Castillo

In-app purchases

2 purchases

ROOT Athletic

Subscriptions2
  • Monthly$4.991 Month
  • Yearly$39.991 Year
None

OneRM

No in-app purchases

Questions

Is ROOT Athletic free?
ROOT Athletic is free to download, with in-app purchases available.
Is OneRM free?
OneRM is free to download, with no in-app purchases.
Do ROOT Athletic or OneRM have ads?
Neither ROOT Athletic nor OneRM shows ads.
Which is updated more often, ROOT Athletic or OneRM?
ROOT Athletic ships an update every 5 days, and OneRM every 2 weeks. Most recently, ROOT Athletic was updated on October 10, 2026 and OneRM on September 24, 2026.

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