Barbell App vs LiftDiff

This workout tracker app is not like all the other apps. You can easily write or copy and paste a workout and that's it. Without the tedious process that other apps have to add or create workouts. For weightlifters, Crossfitters, or any gym goer. Keeping track of your workouts is the key to progress. What makes this app different is how easy it is to write or create a workout. Most apps complicate this process by adding many steps. For example: select from a list of exercises; if your exercise is not on the list you need to create it. Then you need to add each set and repetitions and most don't include percentages. If you find a workout you like online you can easily copy and paste it—no need to go too many steps to add your workouts. If you don't know what workout to do you can ask it to create a workout. If you are a weightlifter following periodized programs then this is the only app out there that easily tracks and calculates percentages. Example workout: Backsquat 3 set of 5 reps at 80% increasing 5% each set of my max of 200 pounds. Example CrossFit workout: AMRAP 15: 10 burpees, 10 sit-ups, 10 air squats. Example prompt: Generate a workout for the upper body. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Simplified gym log. ■ Press. Slide. Logged. Hold the start button and your routines fan out under your thumb. Slide onto the one you came here to do — one thumb, one motion, from anywhere in the app. Favorites sit closest to your thumb, and you can start empty and add exercises as you go. ■ Lift more. Tap less. The set ends, the timer starts, and you put the phone down. Rest runs in the Dynamic Island and on the Lock Screen — never unlock to check it, and never open the app to start the next set. Complete a set from the Lock Screen, or expand for the next exercise, sets left, and time remaining. ■ See where the load landed. Every set you log feeds a per-muscle recovery estimate, drawn on a body map. Not a single "readiness" number — seventeen muscles, each decaying at its own rate. Which muscle is most fatigued is reasonably reliable. How fatigued it is — the absolute number, the percentage — is a rough guide only. Sleep, nutrition, stress and age are not part of this calculation. ■ Week by week, exercise by exercise. See your progress, not just your logs. Every week is diffed against the one before it, and what moved is marked ++ or −. Every exercise keeps its own estimated 1RM, top weight and volume over time, with every set you have ever done under the chart. ■ Friends. Share only a summary of the workout you finished. Friends see that you trained, how long, how many sets, and which muscles — exercise names and weights only if you choose to include them. Your actual records, the sets and the notes, never leave your device. Per-exercise rankings — estimated 1RM, top weight, and sets this week — let you line up against friends who train the same lift. ■ Import anything. Export everything. Bring your history in from anything — another app's export, a spreadsheet, your own notes. Strong and Hevy CSVs import directly. For anything else, the app hands you a prompt that converts it, and RPE becomes RIR on the way in. Take it back out as JSON or CSV, as a file or straight to the clipboard in one tap. RIR, notes and warm-up sets all survive the round trip. It is one SQLite file on your device, with no third-party analytics SDKs. The schemas are public, so anything can read it. Including you. liftdiff.history/v1 · liftdiff.routine/v1 ■ The essentials. ・175 exercises ・RIR & RPE ・Supersets ・Warm-up & drop sets ・Plate calculator ・Rest timer ・Home Screen widgets ・Shareable images ・Per-muscle set counts ・Custom exercises ・Short-version routines ・Favorites ・iCloud sync ・English & 日本語