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App Store Apps > Lifestyle > Simple Calendar & Todo - Ordo
Simple Calendar & Todo - Ordo icon

Simple Calendar & Todo - Ordo

by TAKUMI YAMAMOTO · Lifestyle · Free
On the App Store since February 2023 · Data updated 2026-10-29
App Store

Simple Calendar & Todo - Ordo is made and published by TAKUMI YAMAMOTO. AppBrain is an independent app data site and isn't affiliated with TAKUMI YAMAMOTO. The app name, icon, screenshots and description belong to TAKUMI YAMAMOTO and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 28, 2026
Size
43.9 MB

User feedback

Ratings and reviews on the App Store

Comments on Simple Calendar & Todo - Ordo for iOS

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Store listing

By TAKUMI YAMAMOTO, from the App Store
Simple Calendar & Todo - Ordo Screenshot 1 of 6
Simple Calendar & Todo - Ordo Screenshot 2 of 6
Simple Calendar & Todo - Ordo Screenshot 3 of 6
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Simple Calendar & Todo - Ordo Screenshot 6 of 6
Screenshots by TAKUMI YAMAMOTO, from the the App Store listing
Description by TAKUMI YAMAMOTO Written by the developer, not by AppBrain. Click to read.
One calendar for plans and to-dos, shared with your partner and family.

• Invite with just a link — they see the same calendar right away
• Long-press a to-do and drop it on the calendar to set its date
• See your Google Calendar and iPhone calendar events side by side
• Check today's plans from the home screen widget

◎ Also
• Month and week views, repeating events, choose the first day of the week
• Assign to-dos to a member with a due date
• Comments with push notifications, and reminders
• A timeline showing who changed what
• Notes you can attach to events
• Fast even offline or on a weak connection
• All features are free (supported by ads)
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
43.9 MB
Content rating
Everyone

Technologies used by Simple Calendar & Todo - Ordo

Releases

Updates seen on the App Store
Version
1.50.42
Launched
February 2023

No changelog data

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Rankings

App Store top charts

App Store Rankings for Simple Calendar & Todo - Ordo

This app is not ranked

About the app and developer

About Simple Calendar & Todo - Ordo

Simple Calendar & Todo - Ordo is a lifestyle app developed by TAKUMI YAMAMOTO.

User Ratings

The app has no ratings yet.

App Information

Simple Calendar & Todo - Ordo is freely available from the App Store. The app size is 43.92 MB. The latest version available is 1.50.42. The last update was on October 28, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since February 2023.

Developer information for TAKUMI YAMAMOTO

TAKUMI YAMAMOTO

Address:

Frequently asked questions about Simple Calendar & Todo - Ordo

Is Simple Calendar & Todo - Ordo free?

Yes. Simple Calendar & Todo - Ordo is free on the App Store.

Is Simple Calendar & Todo - Ordo still available?

Yes. Simple Calendar & Todo - Ordo is on the App Store, and the last update we saw was on October 28, 2026.

How large is Simple Calendar & Todo - Ordo?

Simple Calendar & Todo - Ordo is 43.92 MB.

Is Simple Calendar & Todo - Ordo suitable for children?

App Store rates the content of Simple Calendar & Todo - Ordo as suitable for everyone.

Who made Simple Calendar & Todo - Ordo?

Simple Calendar & Todo - Ordo was developed by TAKUMI YAMAMOTO. It is listed in the lifestyle category on the App Store.

What are the best alternatives to Simple Calendar & Todo - Ordo?

People looking at Simple Calendar & Todo - Ordo also look at these lifestyle apps: Pカレンダー (パーフェクトカレンダー), ハッピースケジュール シンプルでかわいい、カレンダー, Chat-Style Notes, ももちースケジュール帳 可愛い共有スケジュール管理アプリ, FirstSeed Tasks - AI + Todo.

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