# Calerto: Meeting Alarm — Calendar Alarms for Meetings

> Calendar event alarm reminders for enhanced time management and productivity. (iPhone/iPad app by Rohit Jindal.)

- Source: https://appshunter.io/ios/app/calerto-meeting-alarm/id6747410132 (this page in markdown: same URL + `.md`)
- Developer: [Rohit Jindal](https://appshunter.io/developer/1812740400)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 6 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 37 MB
- Languages: American English, Arabic, Danish, Dutch, French (France), German (Germany), Hebrew, Hindi, Indonesian, Italian and 12 more
- Released: 2025-09-17
- Data updated: 2026-08-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/calerto-meeting-alarm/id6747410132/reviews.md

## What is Calerto?

Calerto is the meeting alarm app that turns your calendar invites into loud, impossible-to-miss alarms — so you're always on time.

MEETING ALARMS THAT ACTUALLY WORK
Silent calendar notifications are easy to miss. Calerto reads your upcoming meetings and sets a dedicated meeting alarm with customizable prep time, so you get a real alert before every important event.

ONE TAP FROM INVITE TO ALARM
Swipe or tap once to set a meeting alarm. Pick your prep time and you're done — no extra confirmation steps.

SEE WHAT'S NEXT
A live countdown card at the top of your event list shows your soonest upcoming meeting and whether an alarm is already set.

AUTO-ALARM YOUR WEEK (PRO)
Turn on auto-alarm and Calerto automatically arms every meeting in the next seven days. Pause or remove any alarm without losing your settings.

SYNC YOUR CALENDARS
Connect Apple Calendar and Google Calendar in one place. Search events by title or calendar name, and color-code calendars so every meeting stands out.

PAUSE WITHOUT DELETING
Toggle an alarm off temporarily without removing it. Calerto reschedules through AlarmKit so nothing gets lost.

CUSTOMIZABLE PREP TIME
Set a buffer before each meeting — 1, 5, 10, 15, 30, or 60 minutes — so you have time to join the call, review notes, or grab coffee.

LOUD, RELIABLE ALERTS
Built on iOS AlarmKit for alarms that break through Do Not Disturb and silent mode. Live Activities keep your next meeting visible on the Lock Screen.

PRIVACY FIRST
Your calendar data stays on your device. We read events to set meeting alarms — we never modify, sell, or share your schedule.

PERFECT FOR
• Remote workers juggling back-to-back video calls
• Sales teams with client meetings across time zones
• Students with class schedules and study groups
• Anyone who's ever been late because a calendar ping got buried

Download Calerto and turn every meeting invite into a meeting alarm you can trust.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Alarm-style reminders for calendar events
- Easy calendar integration
- Customizable alert times
- Reliable notifications
- Boosts focus and productivity

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Yearly | $12.99 | per year |
| Pro Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro LifeTime | $24.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/calerto-meeting-alarm/id6747410132/reviews.md

### 5/5 — Really useful app

*2026-08-04*

I have been using this app for sometime. It's really useful and handy.

### 5/5 — Great App! Love it!

*2026-07-22*

Helps me with organizing my day and keeps reminding me to be on time. Very effective.

### 5/5 — Super useful

*2026-07-10*

Simple and effective I don’t have miss my meetings anymore.

### 5/5 — this app help me alot

*2026-02-21*

i use this app to never miss meeting, event. I am very satisfied.

### 5/5 — Finally an alarm for meetings

*2025-09-17*

Super simple and yet productive app

## Frequently asked questions about Calerto

### What is Calerto?

Calerto transforms your calendar events into reliable alarm-style reminders. It helps you stay on time and prepared for all your scheduled meetings and appointments.

### How does Calerto integrate with my calendar?

Calerto offers easy calendar integration, allowing it to access your existing events. This ensures that all your scheduled appointments are automatically recognized and can have reminders set.

### Can I customize when Calerto reminds me?

Yes, Calerto allows for customizable alert times before your meetings. You can set how far in advance you wish to receive these alarm-style notifications.

### Does Calerto have ads?

No, Calerto does not contain advertisements. The app is designed to provide a focused experience without any ad interruptions.

### What devices does Calerto support?

Calerto is available on iPhone and iPad devices. It is designed to work seamlessly on Apple's mobile and tablet platforms.

### What are the subscription options for Calerto?

Calerto offers 'Pro Monthly' for $4.99/month with a 1-month free trial, and 'Pro Yearly' for $29.99/year. These plans unlock premium features for enhanced productivity.

### How often is Calerto updated?

The latest version of Calerto is 2.2, and it was last updated on February 19, 2026. This indicates a commitment to regular improvements and maintenance.

### What is the age rating for Calerto?

Calerto has an age rating of 4+. This means it is suitable for users of all ages, with no mature content concerns.

## Version history (last 5 releases)

### 4.0 — 2026-08-13

Join Zoom, Google Meet, and Microsoft Teams from your alarm. The Join button lights up five minutes before start. Snooze until the meeting begins, set any custom prep time, and sync Google Calendar. Plus a daily meeting summary and polish throughout.

### 3.7 — 2026-07-31

What's New in Calerto:

Join the call without hunting for the link. Alarm rows now show a Join button for Zoom, Google Meet, Microsoft Teams, Webex, and other video conference links pulled from your calendar event. The button stays quiet until five minutes before start, then lights up so you can hop in right when it matters — without leaving the alarm list or digging through the invite notes.

Snooze that respects your meeting. When an alarm rings, Snooze buys you a little more prep time before the event actually starts. It works from the system alarm alert and the Live Activity on your Lock Screen, keeps your meeting title, time, and location intact across each reschedule, and automatically stops offering Snooze once you've reached the meeting's start time — so you never push the reminder past the thing you're preparing for. This update also fixes cases where Snooze looked tappable but did nothing, so the button now reschedules reliably when you use it.

Custom prep time, your way. Quick presets still cover the common buffers — 5, 10, 15, 30, and 60 minutes — and you can now type any custom prep time you need, up to a full day, when adding an alarm or adjusting Buffer Time in Settings. Whether you need eight minutes to walk between buildings or forty-five to review the deck, Calerto schedules the AlarmKit alarm for exactly when you want it to ring.

Google Calendar sync is ready. Connect Google Calendar alongside Apple Calendar so meetings from both show up in one place. Search by title or calendar name, hide calendars you don't need, color-code the ones you do, and set loud meeting alarms on any of them. Calerto Pro unlocks multi-calendar connections with a clearer explainer before you connect. If Google Calendar is already connected, we no longer show a redundant “Calendar Access Needed” prompt.

Smarter event details. When an invite leaves the location field empty but puts the room, campus building, dial-in, or video link in the notes, Calerto now extracts that location so you still see where to be. Parsed locations also surface in the Calendar Sync tab so you can confirm details at a glance before you arm an alarm.

A calmer path into the app. We redesigned the splash screen with warmer motion and clearer branding, fixed the logo artwork in dark mode, and stopped auto-presenting the paywall immediately after onboarding — so your first moments in Calerto feel welcoming, not interrupted. The calendar Pro-gate screen got a clearer redesign too, explaining why Pro is required before connecting Google or Outlook Calendar.

Daily awareness and reliability. Your on-device daily meeting summary helps you see what's ahead without leaving the phone. Join fits cleanly into alarm rows without crowding the layout. Snooze, Join, custom prep time, and calendar sync all share the same goal: turn every invite into a loud, trustworthy meeting alarm — even through Do Not Disturb and silent mode.

Tips for this update
• Open an alarm a few minutes early and tap Join when the button enables.
• Use Snooze only while you still have time before start — it disappears at kickoff on purpose.
• Enter a custom prep time when the presets aren't quite right for your commute or ritual.
• Connect Google Calendar if your invites live outside Apple Calendar, then search and color-code as usual.
• Check Calendar Sync when a meeting's room or link was buried in the notes instead of the location field.

Calerto turns calendar invites into real meeting alarms. Set your prep time, Join when it's time, Snooze when you need one more beat, and walk into every meeting ready. Thank you for using Calerto — if you're enjoying it, a quick rating in Settings helps more people find louder, more reliable meeting alarms. We're always refining Calerto around the moments that matter before a meeting: finding the link, protecting a last-minute buffer, and trusting that an alarm will break through silence when a calendar ping would not. This release is built for those moments.

### 3.6 — 2026-07-21

Choose up to 60 minutes of prep time before any meeting, plus a quick Rate Us shortcut in Settings. Small fixes and polish throughout.

### 3.5 — 2026-07-17

One-tap alarms and a next-up countdown on your event list. Search events, pause alarms without deleting them, auto-alarm your week with Pro, and see your plan in Settings.

### 3.4 — 2026-07-09

FIFA World Cup 2026 match alarms with a live schedule. Color-code events by calendar, toggle visibility per event, and usability fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*