MindSentinel

Follow your own cognitive and emotional progress without a single data point leaving your iPhone. One-time purchase, no subscriptions.

MindSentinel follows your mind day by day across three fronts: how you perform, how you feel and how you rest. Everything is calculated inside your iPhone and nothing leaves it.

YOU COMPARE WITH YOURSELF, NOT AN AVERAGE You are the reference. The app learns your baseline and tells you whether you've genuinely changed or it was just a bad day, subtracting the effect of getting used to the games.

19 SHORT TESTS Attention, working memory, processing speed, executive function, episodic and visuospatial memory, plus a finger-tapping test that adds the motor channel. Each one is calibrated to your age.

THE EMOTIONAL SIDE TOO Log your mood in seconds and give it a name. A kit of five guided techniques — breathing, a fresh look, parking the worry, a kind pause, body scan — and the app suggests the one that fits how you are right now. It follows how long you take to bounce back from a dip.

YOUR BODY, IF YOU WANT With your permission it reads what's already in the Health app (sleep, walking, heart) and shows you what relates to your performance. Since watches tend to log more hours than you actually slept, your own rating of your rest counts too.

ONE ACTION EACH DAY Instead of a pile of numbers, one concrete thing to do today.

IT ADAPTS TO YOU Age, education and, if you choose to share it, your health situation. The app adjusts how it reads your data and gives you more time if you need it, without labelling you.

REAL PRIVACY No account, no cloud, no ads, no tracking. Export everything or delete it whenever you like, and generate a PDF report to take to an appointment if you wish.

MindSentinel is a wellness app. It is not a medical device, it does not diagnose illness, and it does not replace the judgement of a health professional.