Barlog vs OneRM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
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.
- 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
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
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.
| Parameter | Barlog | OneRM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.1 |
| Further details — not scored | ||
| Size | 21 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Keiver Hernandez | Juan Castillo |
Customer experience
Barlog
OneRM
In-app purchases
Barlog
No in-app purchases
OneRM
No in-app purchases









