# Calendar All-In-One Planner — Sync Agenda Tasks & Reminders

> Comprehensive calendar app for enhanced scheduling, task management, and event organization. (iPhone/iPad app by Maple Media Apps, LLC.)

- Source: https://appshunter.io/ios/app/calendar-all-in-one-planner/id1437153734 (this page in markdown: same URL + `.md`)
- Developer: [Maple Media Apps, LLC](https://appshunter.io/developer/1289801633)
- Category: Productivity, Business
- Price: Free with in-app purchases
- Rating: 4.30/5 from 96 App Store ratings · 140 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.6 · 250 MB
- Languages: Korean, Greek, Dutch, Danish, German (Germany), Russian, Malay, Norwegian Bokmål, Swedish, European Spanish and 19 more
- Released: 2018-10-30
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/calendar-all-in-one-planner/id1437153734/reviews.md

## What is Calendar All?

***** BEST CALENDAR APP WORLDWIDE *****
Does your ordinary iPhone or iPad calendar give you insufficient insight and options? Then Calendar All-In-One Planner is the solution for you. Whether you use iCloud, Exchange or Google calendar, Calendar All-In-One Planner is the most user friendly and the all-round calendar app worldwide for everyone that needs to get the most out of their calendar app. 

CALENDAR CLARITY
Calendar All-In-One Planner provides a clear and detailed overview based on day, week, (mini)month or year level. This app breaks through the limitations of the standard calendar and adds functionality to improve your calendar usage.

PACKED WITH USEFUL FUNCTIONS
Move your appointments by simply dragging, copying and pasting. Clear up a busy schedule by assigning different colors to various appointments and events. Powerful reminder functions make sure you’ll always remember your events. Customizable week numbers or repetitive options and many other functions suited to your own personal needs.

FAST AND EASY TO USE
Adding, repeating and moving events is much easier with Calendar All-In-One Planner. With a magnificent user interface and intuitive usability, this app is a pleasure for both regular as well as power users.

SUBSCRIBE TO HOLIDAYS, SPORTS AND OTHER EVENTS
Access to all Popular Calendars ranging from sports, weather to holidays.

MOST IMPORTANT FEATURES
● Custom App Icons: select from 10 different icon color schemes
● Apple Watch support for Series 1-8
● Works without setup for all calendar services supported by iOS (iCloud, iCal, Google, Exchange, Outlook, CalDAV, Birthdays, Subscriptions)
● Magnificent overview of your appointments and events
● Viewing all your events for the week at one glance
● Calendar overview by day, week, mini month, month and year
● Simply relocate events using drag and drop
● Quickly add events on the right time using tap-and-hold
● Completely adaptable and customizable Tools menu to quickly change appointments & events
● Invite participants / share appointments and events by e-mail, Messages, WhatsApp
● Local calendar invite, enabling you to send invitations using a local calendar too.
● Pinch to zoom
● Link contacts to events
● Event templates & recurrence rules
● Today View widget support
● Multiple time zone support
● Navigate with: Apple & Google Maps, Citymapper, Garmin, Here, iGo, Maps.me, Moovit, MotionX, Sygic, TransitApp, Waze, Yandex, 高德地图
● Alternate Calendars (Chinese, Hebrew, Indian, Islamitic & Persian)
● Batch operations
● Full customization of events
● Dark Mode support auto-adjusts to dark color scheme optimized to be easier on the eyes in low light conditions, plus other custom color schemes 

Do you have questions, complaints, or comments? Please share them with us at support@weekcal.com. You can also find the most frequently asked questions and tips at https://weekcal.zendesk.com/hc/en-us

This app offers in-app purchases, including an automatically renewing subscription service. Subscription terms are outlined in the Terms of Service and Privacy Policy, linked below:

Terms of Service: https://maplemedia.io/terms-of-service

Privacy Policy: https://maplemedia.io/privacy/

## Key features

- Syncs iCloud, Exchange, Google calendars
- Day, week, month, year views
- Drag and drop event relocation
- Customizable color-coding
- Powerful reminder functions
- Event templates and recurrence rules
- Apple Watch support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Subscription | $19.99 | per year |
| Calendar Bundle | $14.99 | per month |
| Calendar Bundle | $129.99 | per year |


## Recent user reviews (10 of 140)

All indexed reviews: https://appshunter.io/ios/app/calendar-all-in-one-planner/id1437153734/reviews.md

### 5/5 — Sisturl

*2026-08-10, version 16.2.0*

Can you please make alarms that will set for a particular day ONE TIME, without repeating the next week in that day. Thank you!

### 5/5 — Отлично !!!

*2026-03-29, version 16.2.0*

Это самый удобный календарь, который я использовала когда либо. Спасибо большое разработчику. Полностью оправдывает свою стоимость.

### 1/5 — Ehemals WeekCal fully unlocked, enttäuschend !!!

*2026-02-09*

Aus dem früheren „WeekCal Fully Unlocked“ wurde dieses Produkt – während die weiterentwickelte Version nur noch im Abo erhältlich ist.

Das damals versprochene Komplettpaket entpuppt sich als Täuschung: keine Updates, keine Anpassung an aktuelle iOS-Versionen. Eine bezahlte Lifetime-Version wird faktisch aufgegeben.

### 2/5 — Notifications do not work

*2025-09-17, version 16.0.37*

Setting an alarm/reminder for an event is futile given that such notifications do not work in this app. Please fix this.

### 5/5 — Updated review

*2025-06-06, version 16.0.34*

I purchased this app in 2019, and have enjoyed its functionality since then. I had an issue with this app with the latest update but after speaking to customer service, they rectified its functionality and once again I am quite pleased. Thank you for a great app!

### 5/5 — Best Calendar App Out There

*2025-06-05, version 16.0.34*

I’ve tried dozens of calendar apps over the years, and this one is still by far the best. I originally left a 1-star review after my lifetime purchases weren’t restoring, but to their credit, the devs responded and quickly fixed the issue.

After updating, I hit “Restore Purchase” and everything came back like it should. Clean interface, dense layout, and exactly the kind of visibility I need for managing multiple calendars. Glad to have it fully working again.

If you’re a longtime user like I am—update and hit Restore, it works now.
Thanks to the team for making it right.

### 5/5 — Outstanding

*2025-06-05, version 16.0.34*

I am a satisfied user of this App for many years now, on a daily basis. It is user-friendly and offers all useful features that you may need. It looks and works great!
In short, the most beautiful, clear and useful calendar for iPhone. 
And besides that, it is easy to contact the support team (very recent experience) who gives a quick answer and professional help. 
Keep up the good work.

### 5/5 — Gute App und guter Support

*2025-06-04*

Die App ist super! Ich hatte Probleme mit meiner fully unlocked version nach einem Update. Der Support hat auf meine Anfrage zum Problem unmittelbar reagiert und den Fehler innerhalb eines Tages behoben. Danke dafür!

**Developer response:** Thank you for your review and rating. We're glad to hear that the issue was resolved quickly and that our support team could assist you promptly. We appreciate your patience and are happy to have you as part of the community.

### 1/5 — Ripoff

*2025-06-04*

I purchased this app sometime back and really enjoy its functionality. Now you want this app to be a yearly charge (subscription). You all are so greedy that you don’t even offer to grandfather-in those who have been loyal customers for so long. Why pay for a yearly subscription when Apple calendar has caught up with your app. WARNING to all just use your Apple calendar, don’t waste your money.

**Developer response:** Thank you for sharing, and we appreciate your support. To regain access to your subscribed services, please update to the latest version and tap Restore on the subscription screen if needed.

If you experience any issues or have questions, don’t hesitate to reach out via Settings > Contact Support—we’re here to help and ensure everything works as expected.

### 1/5 — Nach Update nicht mehr nutzbar

*2025-06-04*

Seit dem letzen Update ist es nicht mehr möglich im Calender die Monate zu wechseln um zu sehen welche Termine man in der Zukunft hat.
Wenn man nach rechts oder links wischt bekommt man nur eine aggressive Werbung für ein Jahresabo der Pro Version.
So ist das Programm für mich wertlos, da ich die Pro-Version bisher nicht benötigt habe. Hier wird der Benutzer sehr aggressiv gezwungen zusätzlich Geld für die weitere Nutzung in die Hand zu nehmen oder das Programm zu löschen. Wir wählen hierbei die 2. Möglichkeit. Auf Wiedersehen….

**Developer response:** Thank you for your feedback.In our latest update (version 16.0.34), which restores access to core features for users who previously used the app without a subscription.

Please update to the latest version. If you have any questions or need help, feel free to reach out via Settings > Contact Support.

## Frequently asked questions about Calendar All

### What does Calendar All-In-One Planner do?

This app provides a more comprehensive and user-friendly calendar experience than standard device calendars. It offers detailed overviews, advanced event management, and powerful reminder functions to help users stay organized.

### What are the key features of this calendar app?

Key features include syncing with multiple calendar services like iCloud, Exchange, and Google, various viewing options (day, week, month, year), drag-and-drop event relocation, customizable color-coding for events, and robust reminder capabilities. It also supports event templates and recurrence rules.

### How much does Calendar All-In-One Planner cost?

The app is free to download and use, but it offers in-app purchases, including an automatically renewing subscription service. Specific pricing for subscription tiers or individual features is not detailed in the description.

### What devices is Calendar All-In-One Planner compatible with?

The app works with all calendar services supported by iOS, including iCloud, iCal, Google, Exchange, Outlook, CalDAV, Birthdays, and Subscriptions. It also offers Apple Watch support for Series 1-8 and supports dark mode.

### What are common use cases for this app?

Common use cases include managing busy work schedules, coordinating personal appointments, tracking recurring events, setting timely reminders for important dates, and gaining a clearer overview of daily, weekly, or yearly plans. It's also useful for users who need to integrate multiple calendar accounts.

## Version history (last 5 releases)

### 16.2.0 — 2026-03-17

A new version of Calendar All-In-One Planner is here! Here’s what’s new:

- Invitee Auto-Fill: Add contacts to events faster with smart suggestions as you type
- Print Your Calendar View: Print any calendar view directly from the app
- New Customization Options: Premium users can now change the today highlight color and default share message attached to outgoing invitations
- General optimizations & stability improvements, including support for clear and tinted widgets for iOS 26

Thanks for using Calendar All-In-One Planner! Have questions or feedback? Email us at support@weekcal.com for fast & friendly support.

### 16.0.37 — 2025-09-15

A new version of Calendar All-In-One Planner is here! Here’s what’s new:

- Invitee Auto-Fill: Add contacts to events faster with smart suggestions as you type
- Print Your Calendar View: Print any calendar view directly from the app
- New Customization Options: Premium users can now change the today highlight color and default share message attached to outgoing invitations
- General optimizations & stability improvements, including support for clear and tinted widgets for iOS 26

Thanks for using Calendar All-In-One Planner! Have questions or feedback? Email us at support@weekcal.com for fast & friendly support.

### 16.0.34 — 2025-06-04

A new version of Calendar All-In-One Planner is here! Here’s what’s new:

- General optimizations & stability improvements

Thanks for using WeekCal! Have questions or feedback? Email us at support@weekcal.com for fast & friendly support.

### 16.0.33 — 2025-06-02

A new version of Calendar All-In-One Planner is here! Here’s what’s new:

- General optimizations & stability improvements

Thanks for using WeekCal! Have questions or feedback? Email us at support@weekcal.com for fast & friendly support.

### 16.0.1 — 2024-01-31

New users will love the customization & flexibility of Calendar All-in-One Planner, with the option to subscribe to unlock all premium features.

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All apps by Maple Media Apps, LLC: https://appshunter.io/developer/1289801633

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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 2026-08-28.*