showup
For iPhone · On the App Store

The calendar that won't let you miss a meeting.

Showup puts every calendar you have into one list. Before each meeting, the reminder gets louder until you join.

Free on the App Store. Pro has a 14-day free trial.

9:45LIVE
9:50NOTIFY
9:58ALARM
10:00JOIN
Calm until it matters

Colour is earned by time.

The rest of the time, Showup stays quiet in ink and paper. As a meeting gets close, the ring drains toward the dot, and the colour only changes when you need to move.

Next card in cobalt: Design review in 12 minutes, with a Join Zoom button.

Approaching

Fifteen minutes out. A countdown on your Lock Screen and in the Dynamic Island, and one tap to join.

Next card in signal orange: 1:57 to start.

Now

Two minutes to go. A real alarm takes over the screen, even on silent or in a Focus.

Next card in crimson: 3 minutes late, with a Tell Dana you're late button.

Late

Running behind? Showup writes the "I'm late" message for you. Edit it and send it in two taps.

The ladder

One notification is easy to miss. Showup doesn't stop at one.

Every important meeting gets a short ladder of reminders, each harder to ignore than the last. When you join, say you're here, or skip, it stops.

  1. Live Activity

    A live countdown on the Lock Screen and in the Dynamic Island, with a Join button.

  2. Notification

    A time-sensitive heads-up that shows who it's with and how you join.

  3. Full-screen alarm

    A real iPhone alarm that rings through silent mode, with Join right on the alarm.

  4. "Tell them I'm late"

    A ready-to-send message to the organiser, in your words.

Lock Screen with the Showup Live Activity counting down to Design review.
Lock Screen countdown
Full-screen alarm: Design review starts in 2 minutes, with a Join button.
The alarm at T−2
Built for busy weeks

Every calendar, one list. Nothing rings twice.

All your calendars

Google, iCloud, Exchange and Outlook on your iPhone, merged into one list. The same meeting on two calendars counts once.

Start when you want PRO

Fifteen minutes is the default. Pick an hour, or a day, for any meeting or a whole series.

Connect Google Calendar PRO

Sign in to one or more Google accounts directly, including work ones that aren't set up on your iPhone.

Knows what matters

Meetings with other people get the full ladder. Your own blocks get a gentle nudge, and all-day events stay silent. Change any of it with one tap.

Late, politely

Showup drafts "Running 5 minutes late" to the organiser by iMessage or email. Edit the text, or set your own default.

Private by design

Your calendar is read on your iPhone and stays there. No ads, no tracking, and nothing is sold.

Pricing

Free to show up. Pro to fine-tune.

Showup is free to download. Try Pro free for 14 days.

Free

$0

Forever.

  • Every calendar on your iPhone
  • Live Activity, notification and full-screen alarm
  • Automatic must-not-miss, gentle and silent
  • Editable "I'm late" message

Showup Pro

$2.99 a month

14-day free trial. Cancel anytime.

  • Everything in Free
  • Connect Google Calendar accounts
  • Choose when reminders start, per meeting
  • Find meetings in your Gmail
  • Supports an independent app with no ads
Now on the App Store

Get Showup. Try Pro free.

Showup is free on the App Store. Start a 14-day free trial of Pro to get:

  • Connect Google Calendar accounts
  • Choose when reminders start, per meeting
  • Find meetings in your Gmail
Download on the App Store

Questions or feedback? Email 0@sho-up.com.

  1. 01

    Use an iPhone with iOS 26

    Showup needs iOS 26 or later.

  2. 02

    Download Showup

    Free from the App Store.

  3. 03

    Allow your calendars

    Showup reads every calendar on your iPhone. Add Google accounts with Pro.

  4. 04

    Show up

    Before each meeting, the reminder gets louder until you join.

Questions

Does it replace my calendar app?

No. Keep using Google Calendar, Apple Calendar or Outlook to plan your week. Showup makes sure you actually turn up to what's on it.

Will the alarm ring on silent or in a Focus?

Yes. Showup uses iPhone alarms (AlarmKit), which ring like your morning alarm. You choose which meetings get one.

What happens to my calendar data?

Showup reads your calendars on your iPhone. Events, titles and attendees stay on the device. Read the privacy policy.

Google says "Google hasn't verified this app". Is that OK?

Yes. Google is still reviewing Showup's Gmail and Calendar access. On that screen, tap Advanced, then Go to Showup. Showup only reads; it never sends, edits or deletes anything.

Which iPhones are supported?

Showup needs iOS 26 or later. Live Activities and the Dynamic Island appear on the iPhones that support them.

The next one, you'll be on time.

Showup is on the App Store for iPhone. Download it free and try Pro for 14 days.

Download on the App Store