Finegym vs Puter for Personal Trainers

Finegym has no write-up on Specifiction yet; its figures are above.

Puter for Personal Trainers is a builder for creating apps and websites from plain-English descriptions of a training business. It can produce booking pages, client portals, progress trackers, and training sites. Booking pages can display session availability in a weekly grid and reopen a slot after a cancellation. A portal can give clients accounts to view plans, session history, and assigned work. Trainers can build sessions from an exercise library, assign them, and duplicate a previous week. Progress tracking covers lifts, weight, measurements, and photos, with charts over time. Built apps can call AI to draft programming, summarize check-ins, or answer common client questions. Published projects have their own address and can be downloaded as standard web files. Apps work on phones and can be added to a home screen. Building is free with a Puter account; clients using per-user data need free Puter accounts. The builder does not process session payments, so the page suggests linking an existing payment page. Its feature page describes per-user storage and authentication, while its AI SaaS page advises reviewing generated code when handling health or other sensitive information.