Comparison

Barlog vs OneRM

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

Head to head
About

Barlog

Effortlessly calculate barbell plate combinations with a real-time visualizer and haptic feedback. This tool helps users quickly determine the correct plates needed for any weight, supporting both pounds and kilograms. Ideal for lifters of all levels to optimize their training sessions.

Highlights
  • Live plate visualization
  • Smart minimum-plate calculator
  • Weight slider with haptic snapping
  • Apple Watch remote control
  • Instant lb/kg conversion
  • Custom bar weights
  • One-tap reset
Features
Read full description

Barlog – Load the bar in seconds Turn plate math into a snap-and-buzz experience. Drag the full-screen slider to watch plates stack in real time—each major jump locks in with crisp haptic feedback so you feel every milestone. Perfect for beginners mastering lb/kg math and veterans dialing in PR attempts. Highlights • Live plate visualization – see exact stacks as you slide • Smart minimum-plate calculator – never over-pull iron again • Weight slider with haptic snapping – tactile confirmation at key loads • Apple Watch remote – adjust weight, reset, or switch units from your wrist • Instant lb ⇄ kg conversion & custom bar weights • One-tap reset & distraction-free training mode Built for powerlifters, CrossFit athletes, and anyone who loves lifting.

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

Barlog4 screens
OneRM4 screens

Verdict

The call

The clearest difference is device support: Barlog at 4 against OneRM's 2. On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Barlog against 5.0 for OneRM. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Barlog ships an update every 9 days, OneRM every 2 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 8 level
Barlog versus OneRM: the parameters behind the verdict, then further details
ParameterBarlogOneRM
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better16.1
Further details — not scored
Size21 MB37 MB
Age rating4+4+
DeveloperKeiver HernandezJuan Castillo

Customer experience

Barlog

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OneRM

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Barlog

No in-app purchases

None

OneRM

No in-app purchases

Questions

Is Barlog free?
Barlog is free to download, with no in-app purchases.
Is OneRM free?
OneRM is free to download, with no in-app purchases.
Which has better reviews, Barlog or OneRM?
Barlog and OneRM are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Barlog or OneRM have ads?
Neither Barlog nor OneRM shows ads.
Which is updated more often, Barlog or OneRM?
Barlog ships an update every 9 days, and OneRM every 2 weeks. Most recently, Barlog was updated on October 13, 2026 and OneRM on October 11, 2026.

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