Northsense

A 90-second daily compass challenge. Sharpen your sense of direction, one round at a time.

What it is

Each day Northsense names a bearing — north, southwest, 47 degrees — and asks you to point your iPhone at it. Tap to lock when you think you're aimed right; we measure the angular error and score the round. Five rounds make a Daily Quest. Stay sharp, build a streak.

Four modes

Daily Quest, Free Practice, No-eyes (voice and haptics only), and Memory Walk — walk in any direction, then point back from memory.

Private by design

Zero data leaves your device. No account, no cloud, no analytics, no third-party SDKs. Compass heading and step count are read only while you're in a round.