# Log Jam: Log Lifts, 1RMs, WODs > Gym training companion for efficient lift tracking, percentage calculation, and workout logging. (iPhone/iPad app by Paradox Pictures, Inc.) - Source: https://appshunter.io/ios/app/log-jam-log-lifts-1rms-wods/id6762405152 (this page in markdown: same URL + `.md`) - Developer: [Paradox Pictures, Inc](https://appshunter.io/developer/1894054062) - Category: Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.6 · 15 MB - Languages: English - Released: 2026-05-19 - Data updated: 2026-07-08 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/log-jam-log-lifts-1rms-wods/id6762405152/reviews.md ## What is Log Jam? How many times has your coach said "80% of your 1RM" and you've had to pull out your phone, do the math, figure out the plates, and load the bar—while everyone else is already moving? Yeah. So I built this. Log Jam is a training companion built for athletes who want to be as efficient in class as they are in life. Less mental overhead. More work. START FREE — 1 MONTH ON US Try Log Jam free for a month, then $4.99/month or $39.99/year. All features require a Log Jam Pro subscription. LIFT TRACKING Log every lift with weight, reps, and estimated 1RM. Log Jam tracks your all-time best and flags when a lift is going stale — so you're always training at the right intensity. 1RM PERCENTAGE CALCULATOR Pick a lift. Log Jam instantly shows every percentage of your 1RM—with the exact plates visualized right there. No math. No notes app. No wasted time. Log the weight on the spot and keep moving. If a lift hasn't been touched in a while, Log Jam catches it and can automatically adjust your target down — so you're not chasing a number from a year and a half ago. WHITEBOARD SCANNING Point your camera at the whiteboard. Log Jam reads the strength section, the workout, the time cap, and any named workouts on the board. It expands abbreviations automatically (DL → Deadlift, C&J → Clean & Jerk). Everything lands straight in your workout log — no typing required. FATIGUE ENGINE Miss a class because the day went sideways? Log Jam's Fatigue Engine tracks which muscle groups are still fried—and which ones are ready—so when you hit open gym, you already know exactly what to train. Tap one button and it builds your full workout: warm-up progressions, working sets, and weights calculated from your actual history. No guessing. No wasted time. LIVE ACTIVITY REST TIMER Start your rest between sets and Log Jam puts a countdown on your Dynamic Island and Lock Screen — with your next set's weight and reps already there. APPLE WATCH Want to leave your phone aside and go super minimal during the strength section? Check percentages and log sets right from your wrist. WIDGETS The Scan Whiteboard widget gets you into the scanner in one tap — and flips to a green checkmark once you've logged for the day. The Fatigue Readout widget shows which movement patterns are rested and ready, right on your home screen. PLATE PICKER Tap the plates. See the total. Log Jam's Plate Picker lets you build your bar weight one plate at a time — it adds up both sides automatically so you can load the bar and get moving. SMART HISTORY IMPORT Already tracking lifts in another app? Log Jam uses AI to read your history automatically — whatever format it's in. Screenshot it, import a CSV, paste your notes. Log Jam figures it out. BUILT FOR THE GYM - iCloud sync across all your devices - Works offline — no account required - Saves your gym location automatically - Clean, fast interface that gets out of your way Class moves fast. Log Jam keeps up. On a personal note: Log Jam was built during a pretty wild chapter of my life. My family lost our home in the LA wildfires — so every download genuinely helps me, my wife, our two daughters, and our dog Lucy rebuild. We appreciate it more than you know. Now go hit a PR. Privacy Policy: https://logjam-proxy.mikebernstein.workers.dev/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Lift tracking with estimated 1RM - 1RM percentage calculator with plate visualization - Whiteboard scanning for workout import - Fatigue engine for workout suggestions - Live activity rest timer - Apple Watch and widget support - Plate picker for bar loading ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Log Jam Pro | $4.99 | per month | | Log Jam Pro | $39.99 | per year | ## Frequently asked questions about Log Jam ### What is the pricing for Log Jam Pro? Log Jam offers a free 1-month trial for Log Jam Pro. After the trial, it costs $4.99 per month or $39.99 per year. All advanced features require a Pro subscription. ### Does Log Jam have ads? The provided data does not indicate the presence of advertisements in Log Jam. The app is described as free to start with optional Pro subscription features. ### What devices is Log Jam compatible with? Log Jam supports iCloud sync across all your devices, including an Apple Watch app. It also offers widgets for your home screen and Dynamic Island/Lock Screen functionality. ### How accurate is Log Jam's whiteboard scanning? Log Jam's whiteboard scanning feature is designed to read strength sections, workouts, time caps, and named workouts, automatically expanding abbreviations. It aims to land everything directly into your workout log without manual typing. ### Can Log Jam import my old workout data? Yes, Log Jam features Smart History Import that uses AI to read your existing workout history in various formats, including screenshots, CSV files, or pasted notes. ### Does Log Jam work offline? Yes, Log Jam is built to work offline, meaning you do not require an account to use its core functionalities, making it convenient for gym environments with poor connectivity. ### How does the Fatigue Engine work in Log Jam? The Fatigue Engine tracks which muscle groups are recovered and ready for training. It can automatically build a full workout, including warm-ups, working sets, and calculated weights based on your history, when you're ready for open gym. ### What is the age rating for Log Jam? Log Jam has an age rating of 4+, indicating it is suitable for a wide audience and does not contain content inappropriate for younger users. ## Version history (last 1 release) ### 1.0 — 2026-05-19 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*