Spot today’s progress
Review personal bests and changes since your last workout in the daily highlights and assessment.


GYMEMO PRO / AI TRAINER
AI Trainer reviews your progress and changes since your last session, then suggests weight, rep and set targets to try next time.
九ちゃんAI FEEDBACK IN ACTION
It highlights today’s progress, reviews earlier records and suggestions, and offers a concrete goal to try next time.
Review personal bests and changes since your last workout in the daily highlights and assessment.

See feedback for individual exercises and how this session compares with previous suggestions.

Get a suggested focus and weight, rep and set targets, with reasons.

Compare estimated one-rep max values with competition-level athlete benchmarks as a reference.

AI Trainer also considers your selected goal and the fatigue or discomfort you report. You can review and consent to the data sent before using it.
AI interprets your recorded weights and reps and reference values calculated in the app. AI responses can still contain mistakes, so please check the figures and use suggestions as guidance only.
You can also receive a message from the trainer and share your feedback as an image on social media or in messages.
Screens, numbers and suggestions are examples. Your feedback depends on your records and inputs; results are not guaranteed. Screenshots show the Japanese app.
A free trial is available to eligible new users. PRO has a usage limit for each billing period. Check Settings → AI Usage for current conditions and remaining uses. Subscribe directly from Free; no Standard purchase is required.
PRO includes all Standard features, so buying Standard separately is not required. Standard features you already own remain available after PRO ends.
AI processing requires your consent and sends selected workout details through Ninepi to OpenAI. Your detailed training log is normally stored on your device.
PRO is an optional subscription in GYMemo. If you cancel, your workout records remain and you continue with Free or a previously purchased Standard plan.
AI Trainer analyses a completed workout and offers general training feedback. It is not a medical diagnosis or a substitute for professional advice.
No ads for your first 30 days from installation. Ads start on day 31. Prices for Standard and PRO are shown in your local currency in the app and store.