Tools that don't upload your data — Runs on Apple Watch

3 match your filters — 3 of them answered our check today.

Watching this group for 18 days · how we check

This week1 new arrival

Aura Period Tracker

Live

An iOS-only period and cycle tracker that stores all data locally on your device and syncs only through your private iCloud, with no third-party servers.

FreeData stays with you
What to know▼
How it works
logs symptoms in a strictly chronological daily timeline
What's different
zero third-party servers, encrypted local storage, syncs via personal iCloud only
Pricing
free

Watched for 4 days · last checked 4d ago

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SubKit

Live

An iOS/Apple Watch app that tracks subscriptions and recurring bills with local, private data and reminders to avoid surprise charges.

No sign-upWorks offlineData stays with you
What to know▼
How it works
Tracks subscriptions, recurring bills, and automatic payments in one dashboard with smart reminders, widgets, and Apple Watch support, storing data privately on-device.
Watch out
iOS and Apple Watch.

Watched for 7 days · last checked 7d ago

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MindFirst

Live

An iPhone and Apple Watch app pairing CBT-based habit tools with fitness, fasting and progress tracking, pitched as privacy-first for personal use.

Data stays with you
What to know▼
How it works
Combines CBT-based habit-building tools with fitness, fasting, and progress tracking on iPhone and Apple Watch.
Best for
iPhone and Apple Watch users who want habit and mood tools alongside their fitness tracking in one privacy-first app.

Watched for 18 days · last checked 1d ago

Details →