Frequently asked questions

UnderForge is an evidence-based coaching app for building muscle, strength and longevity. It combines a personalized training, nutrition and recovery plan with real coaching — so you always know what to do next.

For adults who want to get stronger and stay healthy for the long run — from beginners returning to training to experienced lifters. If you value clear guidance over endless data, it's for you.

Yes. Your plan is matched to your current level and progresses safely from there. You get exercise explanations and a coach to check your form and answer questions.

Especially. Training is built around longevity and joint-smart progression, so you build strength while supporting healthy ageing rather than risking injury.

The app gives you the plan, tracking and AI feedback. Coaching adds a real human coach who reviews your progress and adjusts your plan. Higher tiers include more direct coach time.

Yes. You can sync workouts, steps, heart rate and body metrics from Apple Health, so your plan adapts to what you actually do — no double logging.

Snap a photo of your meal and the app estimates its nutrition (calories and macros) to keep tracking effortless. Photos are processed only to give you that feedback.

There is a free tier to get started, with paid plans that add personalized diet, check-ins and real coaching. You can see the current options in the app.

Yes. Paid plans renew automatically but you can cancel anytime; you keep access until the end of your paid period. See our Terms of Use for details.

Yes. We never sell your data or use it to train public AI models, all sensitive processing runs server-side, and you can access, export or delete your data anytime. See our Privacy Policy.

iOS is available now and Android is in testing. Reach out via the app page to join the Android testers and we'll let you know when it's ready.

The site and product are available in English and Hungarian, and you can switch language anytime.