RippleRipple

iOS & Android · publishing soon

Alarms that repeat
every X days.
Finally.

Your phone can set an alarm for tomorrow. Ripple sets one for every 3 days, 11 days, or 6 weeks — with the reliability and polish you expect from a utility you trust with your health.

See how it works →
9:41

Ripple

9:41AM

+

Thursday, 24 April 2026

Next alarm: 7:00 AM — in 21h 19m

💊

Take Medication

Next · Tomorrow · 7:00 AM

Every 3 days
🌱

Water the Plants

Next · Today · 8:30 AM

Every 2 days
🔧

Change HVAC Filter

Next · Jun 24 · 9:00 AM

Every 3 months
AlarmsHistoryTemplatesSettings
Alarms · home

The gap nobody fixed

Your phone can't do this. Ripple can.

Every phone has a daily alarm. Not one has a built-in way to ring every 3 days, 11 days, or 6 weeks — and that gap affects millions every day.

Take medication every 3 days

Medication schedules don't always fit a 24-hour cycle. Ripple handles every interval from hours to months.

Water succulents every 14 days

Plants have their own rhythm. Stop guessing — Ripple reminds you exactly when it's time.

Change filter every 3 months

Home maintenance you always forget. Set it once and never think about it again.

App preview

Built in the app. Shown exactly as you'll use it.

These frames mirror the current Ripple build — dark theme, cyan accent, interval tags, and alarm cards. Drop PNG captures into public/screenshots/ anytime to swap in device photos.

9:41

Ripple

9:41AM

+

Thursday, 24 April 2026

Next alarm: 7:00 AM — in 21h 19m

💊

Take Medication

Next · Tomorrow · 7:00 AM

Every 3 days
🌱

Water the Plants

Next · Today · 8:30 AM

Every 2 days
🔧

Change HVAC Filter

Next · Jun 24 · 9:00 AM

Every 3 months
AlarmsHistoryTemplatesSettings
Alarms · home

Your intervals, one glance

See next ring times, repeat tags, and categories — the same layout as the shipping app.

9:41

New alarm

Take Medication
7:00 AM
HoursDaysWeeksMonths
3+

Category

💊 Health

New alarm

Set any interval in seconds

Hours, days, weeks, or months — pick 1 to 99 with no calendar workarounds.

9:41

7:00

AM

Take Medication

↻ Every 3 days

Alarm ring

Lock screen that means business

Full-screen ring with sound, vibration, and a dismiss button you cannot miss.

9:41

History

💊

Take Medication

Today · 7:00 AM

Dismissed
💊

Take Medication

Apr 21 · 7:00 AM

Dismissed
💊

Take Medication

Apr 18 · 7:00 AM

Snoozed
History

Track what actually happened

Dismissed, snoozed, or missed — a clear log for medication and maintenance compliance.

Built right

Everything an interval alarm needs

Designed for people who actually depend on reminders — clean, reliable, and genuinely delightful.

True custom intervals

Hours, days, weeks, or months — any number from 1 to 99. No awkward workarounds.

Reliable every time

Exact alarms with lock-screen takeover, sound, vibration, and a clear dismiss action.

Skip next occurrence

Away this week? Skip the next ring without resetting your entire schedule.

Alarm history

See when each alarm fired and whether you dismissed or snoozed — track compliance.

Categories & labels

Health, plants, maintenance, pets, work, or custom — keep a long list readable.

Cloud sync (Pro)

Encrypted alarm sync across devices. Change on iPhone, updates on iPad automatically.

What will you set first?

Medication

Every 3 days

Plants

Every 14 days

Pets

Every 30 days

Home

Every 3 months

Fitness

Every 2 days

Meal prep

Every 4 days

Finance

Every 2 weeks

Personal care

Every 5 days

Simple pricing

Free to start. Pro for power users.

Free

$0

Forever free · No credit card

  • ✓ Up to 5 alarms
  • ✓ All interval types
  • ✓ All categories
  • ✓ Alarm history
  • — Unlimited alarms
  • — Home screen widget
  • — Cloud sync
Most popular

Pro

$9.99 / year

or $1.99/month · 7-day free trial

  • ✓ Unlimited alarms
  • ✓ Home screen widget
  • ✓ iCloud & Google sync
  • ✓ Premium themes
  • ✓ Template gallery

Built to solve a problem we all have

Ripple was built out of genuine frustration. Setting a medication reminder that fires every 3 days should take 10 seconds on any smartphone — it doesn't, so we built Ripple.

We're a small team that believes utility apps should be beautiful, reliable, and do exactly what they promise. The alarm fires. Every time. On time.

iOS + Android

One app, both platforms

Any interval

1 to 99 · hours to months

Zero data sold

On-device by default

Privacy Policy

Last updated: May 2026

Short version: Ripple stores alarms on your device. We don't sell your data. Cloud sync (Pro only) stores encrypted alarm data on Supabase — and only alarm data.

1. What we collect

  • Alarm data you create — stored locally by default
  • Pro: email and encrypted alarm data for sync
  • Anonymous crash reports via Sentry
  • Anonymous usage analytics via PostHog — no personal IDs

2. What we do not collect

No name, location, or health information beyond email for Pro. No cross-app tracking. No selling data to advertisers — ever.

3. How we use your information

  • Deliver alarm and reminder notifications on your device
  • Sync alarms across devices when you subscribe to Pro
  • Improve app reliability and fix bugs
  • Respond to support requests you send us

4. Notifications & device permissions

Ripple requests notification, alarm, and (optionally) full-screen intent permissions so alarms can ring on schedule. You can revoke these in your device settings at any time, but alarms may not fire as expected.

5. Third-party services

  • Supabase — authentication and cloud sync (Pro)
  • RevenueCat — subscription management
  • Apple App Store / Google Play — in-app purchases
  • Sentry — crash reporting
  • PostHog — anonymous product analytics

6. Data retention

Local alarm data stays on your device until you delete it or uninstall the app. Pro cloud data is retained while your account is active. You can delete your account from Settings → Close account, which removes your alarms, history, and sign-in from our servers.

7. Your rights

Uninstall to delete local data. Pro subscribers can request full account deletion at hello@ripplealarm.com. Depending on your region, you may have additional rights to access, correct, or delete personal data.

8. Children

Ripple is not directed at children under 13. We do not knowingly collect personal information from children.

9. Changes

We may update this policy from time to time. Material changes will be reflected on this page with an updated date.

10. Contact

Questions about privacy? Email hello@ripplealarm.com.

We'd love to hear from you

Bug report, feature request, or just saying hi — we read every email. We typically reply within 1–2 business days.

Free to download.
Ready in seconds.

Set your first interval alarm in under 60 seconds once we're live on the stores.