What is the best AI personal trainer app for beginners?

Trainer Gym AI is built specifically for beginners who don't know what to do at the gym. Its onboarding asks 9 plain-English questions about your sport, body, equipment, and goal — then the AI generates a complete workout plan with exercise GIFs, rep ranges, and rest timers. It costs $5.99 one-time, with no subscription.

How does Trainer Gym AI compare to Fitbod?

Trainer Gym AI and Fitbod both build AI-personalized workout plans, but Trainer Gym AI costs $5.99 one-time versus Fitbod's $79.99/year subscription, supports Brazilian Portuguese natively, and includes on-device form-correction AI. Fitbod has a larger equipment library and longer track record. For beginners on a budget, Trainer Gym AI is the better fit.

Is Trainer Gym AI free?

Trainer Gym AI is a one-time $5.99 purchase (R$29.90 in Brazil) on the iOS App Store. There is no subscription, no recurring fee, and no premium tier. The first plan generation is included on first launch.

Do I need any gym experience to use Trainer Gym AI?

No prior gym experience is required. The onboarding is designed for total beginners — it asks what equipment you have access to (full gym, home dumbbells, no equipment, etc.) and generates a plan that matches. Each exercise includes a GIF demonstration and step-by-step instructions.

What sports does Trainer Gym AI support?

Trainer Gym AI supports 8 training types: gym strength training, running, yoga, combat sports, CrossFit, calisthenics, sport-specific conditioning, and rehabilitation. The AI tunes the plan to whichever you pick during onboarding.

Does Trainer Gym AI work on Android?

Trainer Gym AI is iOS-only. It is built natively in SwiftUI to take advantage of iOS-specific features like Live Activities on the Lock Screen, Dynamic Island, HealthKit, and home-screen widgets. There is no Android version planned.

How is Trainer Gym AI different from ChatGPT-generated workout plans?

ChatGPT can generate a workout list but doesn't track your progress, doesn't adapt across sessions, has no rest-timer Live Activity, and doesn't write to Apple Health. Trainer Gym AI's plans are anchored in 17 peer-reviewed studies, persist across sessions, log to HealthKit, and run a Live Activity timer between sets.

Can I cancel Trainer Gym AI?

There is nothing to cancel. Trainer Gym AI is a one-time purchase, not a subscription. Once you buy it on the App Store, you own it forever — no auto-renewals, no trial-to-paid traps.

May 8, 2026 · Iago Cavalcante

Welcome to the Trainer Gym AI guides

This page exists so the /guides/[slug] route is functional before the cornerstone articles ship. Real articles will replace this stub:

Best AI personal trainer apps for beginners (2026)
Trainer Gym AI vs Fitbod
How AI personal training actually works
AI gym coach for beginners: what to look for
Fitbod alternatives that cost 1/10 as much

In the meantime, here's what Trainer Gym AI is in two sentences: it's a one-time-purchase iOS personal trainer that builds AI workout plans personalized to your sport, body, and equipment. It's designed for people who have never set foot in a gym before, so the onboarding asks plain-English questions and the AI does the planning.

Get it on the App Store for $5.99 once.