Personal Training and Habit App

’m looking for a mobile app for my personal training business that can be used by both in-person and remote clients. I’m not trying to compete with the huge fitness apps or include every possible feature. I mainly want one organized place where clients can see what they need to do, track their progress, and stay in touch with me between sessions. Each client should have an account with a weekly workout plan assigned to them. During a workout, they should be able to view the exercises, watch a short demonstration, see the assigned sets and repetitions, and record the weight or time they completed. They should also be able to check off daily habits, upload progress photos, and record measurements so we can both see how things change over time. Previous results should remain available when I adjust a plan. Clients should be able to schedule sessions based on my availability, receive reminders, and message me when they have a question. Payments for monthly coaching plans should also be handled in the app, with clients able to view their current plan and payment history. From my side, I need an easy way to add clients, assign or update workouts, review recent activity, manage appointments, and see who may be falling behind. I’d prefer something that gives me the important information quickly instead of making me open several sections just to check on one person. The overall style should feel energetic and encouraging without the loud, aggressive look many fitness brands have. I want it to feel welcoming to beginners as well as people who already train regularly. I can provide the branding, workout material, videos, and written content. When responding, please explain what the client and trainer can already do and whether anything listed below is missing.