Description
Never overwear your contact lenses again.
Interval is a simple, calming way to remember when it is time to replace your contacts. One glance shows exactly where you are in your lens cycle, with no clutter and no guesswork.
Designed for daily, bi weekly, and monthly lenses, Interval helps you stay on schedule with gentle reminders, widgets, and hands free Siri support.
WHY INTERVAL
- One screen clarity
See your replacement countdown instantly. No menus, no noise.
- Gentle reminders
Get notified when it is time to replace your lenses. Never early and never aggressive.
- Home Screen and Lock Screen widgets
Check your lens status at a glance without opening the app. Multiple sizes available, with color themes to match your style.
- Siri integration
Ask Siri how many days are left or mark your lenses as replaced using your voice.
- Prescription scanning
Scan your contact lens box to capture prescription details automatically, or enter them manually.
- Supply tracking
Keep track of your remaining lenses, solution, and cases so you know when it is time to restock.
- Vision check tools
Run simple vision checks to stay aware of changes between eye exams.
- Flexible schedules and themes
Daily, bi weekly, monthly, or custom intervals, plus multiple color themes across the app and widgets.
- Built for accessibility
Supports Dynamic Type, VoiceOver, and Reduce Motion.
- Private by design
Your data stays on your device and syncs securely with iCloud.
No ads. No subscriptions. Just a better way to take care of your eyes.