Movement Rebels vs Parameter

Movement Rebels is a training app built around one idea: your coach should know you. The AI coach reads your Garmin, Polar, Wahoo, Concept2, Apple Health or Health Connect data, then adapts your program after every session. Not a generic plan. Your plan, updated weekly based on what you actually did. What's inside: - AI Coach with daily morning brief, weekly plan updates, and post-session analysis - 3,900+ workouts with a built-in timer - Adaptable training programs across strength, gymnastics, HYROX, Endurance and mobility - The Proving Ground: 31 field tests, one standing score. Duel a friend or join or create a challenge - Friends and crews: follow your training partners, give kudos, comment on sessions - Power tools for cyclists: FTP, power curve, rider type, and structured workouts pushed to your Garmin - Snap a meal with your camera and get the macros, plus full nutrition tracking - Breathwork, cold exposure, fasting, and recovery tools - Gear Garage: bikes and shoes track lifetime km and cost per km Start with a 7-day free trial. Full access, no restrictions. Pro+: $20.00/month or $200.00/year Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage subscriptions in your Apple ID account settings. Terms of Use: https://movementrebels.com/terms Privacy Policy: https://movementrebels.com/privacy-policy

Parameter is a workout app built around a simple idea: you already have a subscription to an AI that is a smarter coach than any fitness app's built-in one. Connect it once, and your AI plans your training using your goals, your equipment, and your real workout history, not a generic template. Parameter's job is to run what your AI writes and log it honestly: strength, intervals, classes, and rest, tracked on iPhone and on Apple Watch. In a chat with your AI, you can ask things like: - "Plan my week. I'm training for a 10K in six weeks and I lift Tuesdays and Thursdays." - "I tweaked my knee. Adjust today's session." - "Look at last month and tell me if my squat is actually progressing." Your AI reads your profile, equipment, and history to answer, then pushes a plan or an updated workout straight into Parameter. You never touch a template or a spreadsheet, and Parameter never writes a plan on its own. Parameter runs four kinds of training: guided classes you follow in another app, structured intervals with a live segment display and heart-rate-zone targets, exercise routines with a plate calculator and your last set shown before you lift, and simple sessions for a run, ride, or walk with indoor/outdoor tagging. Rest days get their own card, with active-recovery guidance, not an empty gap in your week. On many machines that support the Bluetooth FTMS profile, Parameter sends each segment's authored targets to the equipment. On heart-rate-zone segments it also closes a loop to hold your zone, correcting speed on a treadmill and power on an indoor bike. It never chases your heart rate with incline. Starting and stopping a machine is always yours. Every interval workout also prints as a numbered console table, so a machine with no Bluetooth at all is still a first-class way to train. Parameter's Apple Watch app works fully on its own, with its own sync, so a run or a lift is tracked wrist-only if that is all you bring. Whichever device starts a workout, the other shows the exact same execution screen, not just a status line, and pause, skip, end, and adjust all work from either wrist or phone. The Digital Crown adjusts your current target or your reps before you check off a set, and watch face complications and a Smart Stack card show what's next. $1 a month, with a two-week free trial, is the only thing Parameter charges for, and it covers only the AI connection. Planning, execution, history, and a full data export stay free whether you subscribe or not. There's no Parameter account: your workouts, profile, and history live in your own private iCloud, and Parameter runs no database of its own to store them in. Parameter works with any MCP-compatible AI client, including the assistants most people already subscribe to. Parameter requires an iPhone running iOS 17 or later. An Apple Watch is recommended for live heart rate and wrist execution, but not required. Having a plan written by your AI needs an MCP-compatible AI client; building and logging your own workouts by hand works with no AI client at all. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://parameterfit.com/legal/privacy-policy/