CalenGoo - Calendar and Tasks

1.0.183

Gunia UG (haftungsbeschränkt)

4.43

8,670 reviews

100,000+
Downloads

$5.99

CalenGoo is a very flexible and feature-rich calendar app

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CalenGoo - Calendar and Tasks is a feature-rich calendar solution from Gunia UG that excels in cross‑platform syncing and flexible views. It supports syncing with Google Calendar, Exchange, CalDAV, and iCloud, offers multiple calendar and agenda views, widgets, and robust reminders to keep you organized, and holds a strong regional presence with a solid rating. With 100,000+ total downloads and 1 in the last 30 days, CalenGoo maintains a long-standing footprint in productivity apps.

Pros & Cons

Extensive cross-calendar syncing with Google Calendar, Exchange, CalDAV and iCloud
Diverse views and intuitive drag-and-drop for quick rescheduling
Widgets and WearOS support for quick, on‑the‑go access
Attachments, Evernote notes, and PDF printing/templates enhance workflow

Paid upfront price ($5.99) may deter users who prefer free calendar apps
Very low recent download activity (1) suggesting slower growth
Broad permissions required (calendar, contacts, location, SMS, etc.)—review privacy implications before install

About CalenGoo - Calendar and Tasks

CalenGoo - Calendar and Tasks is a productivity app developed by Gunia UG (haftungsbeschränkt).

Download Statistics

CalenGoo - Calendar and Tasks has been downloaded 240 thousand times. In the last 30 days, the app was downloaded 1 times. It is ranked in the top 100 productivity apps.

User Ratings

CalenGoo - Calendar and Tasks is rated 4.43 out of 5 stars. The rating is based on 8.7 thousand ratings.

App Information

CalenGoo - Calendar and Tasks costs $5.99 to download. The APK download size is 16.24 MB. The latest version available is 1.0.183. The last update was on March 9, 2026.

Technical Requirements

CalenGoo - Calendar and Tasks requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2011.

Description

With CalenGoo you can manage all your events and tasks. With lots of configuration options you can make it look and work the way you want.

More data about CalenGoo - Calendar and Tasks

Price	$5.99
Total downloads	240 thousand
Recent downloads	1
Rating	4.43 based on 8.7 thousand ratings
Ranking	Top ranked
Version	1.0.183
APK size	16.2 MB
Number of libraries	47
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the CalenGoo - Calendar and Tasks app

CalenGoo - Calendar and Tasks compared with similar apps

Common keywords of similar apps

Settings Calengoo Syncing Exchange Icons Directly Display Function Color Http Added Configuration Account Accounts Icloud Attach Weather Views Year Contacts Keywords Theme Ideas Trial Edge Selected Events Calendar Google Tasks Add Agenda Support Options Sync Calendars Day Event Caldav Week Month View Task Free

Keywords missing from this app

Planner Schedule App Widget Features Daily Reminders Appointments Simple Time Plan Business Personal Supports Easy Monthly Tiny User Device Work Import Export Appointment Create Manage Easily Weekly Local Overview Planning Outlook Multiple

Google Play Rating history and histogram

6.6K

870

260

690

Downloads over time

CalenGoo - Calendar and Tasks has been downloaded 240 thousand times. Over the past 30 days, it has been downloaded 1 times.

Changelog of CalenGoo - Calendar and Tasks

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Developer information for Gunia UG (haftungsbeschränkt)

Gunia UG (haftungsbeschränkt)

android@calengoo.com

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Comments on CalenGoo - Calendar and Tasks for Android

★★★★★ K J · Mar 29, 2024

I first installed Calengoo in 2011. I had tested multiple calendar apps and this one was and is still the best! In those early years, I frequently emailed the developer Dominique for support and requesting changes. He has always been very responsive. Recently, as a result of a new policy, Google removed the app from the Play store causing it to stop working. Dominique worked tirelessly to correct the problem within a few days. 13 years and still running strong. Thank you, Dominique! Funpig

★★★★★ Clayton Edwards · Nov 24, 2025

Love this app! It does everything I want and need. It shows and sync's events and tasks from Google calendar, including shared calendars. The level of customization is also incredible

★★★★★ Dale Chao · Jan 19, 2026

I have been using Calengoo for several years, and it's a stalwart on my devices. Google Calendar is good for how easy it is to add things, but it absolutely fails at basic search, particularly for older events. Calengoo can find everything pretty much immediately thanks to its local database. It was able to find an event solely by location that occurred 10 years ago that Google (and Gemini Pro) could not.

★☆☆☆☆ engin hassan · Mar 6, 2025

Hi there, I received your message below, but I can't find your two emails to me as I am not a member of your support group, I didn't know about it, can you clarify where you have sent it too. It would be better to send it to my original email address as that way I will 💯 be able to get it, I will wait for your two emails to be sent to my email address, also you only spoke about fixing one issue what about the other issues I complained about. I have issues with the tasks not working as well.

★☆☆☆☆ D F · Aug 6, 2024

Worked great for many years. Just had a MASSIVE ISSUE where this app sent out a calendar invite to everyone in my company without me giving it permission. I just had to write an apology letter to everyone at my org for getting an event invite through one of my gmail addresses. I just started this job and this is extremely embarrassing. I am uninstalling and never going through this again. The risks of cross communication far outweigh the pros of using this app. Use at your own risk.

★☆☆☆☆ Cynthia · Jul 13, 2026

Edited from initial 4* review. Unfortunately I cannot recommend this app. 1st: if you have a sync error on 1 task, it will sync 0 of your tasks. 2nd: The sync error message is non-specific; it won't tell you which task and will say the issue is 'unsupported media'. 3rd: You can have a sync error on a task just because it has a start and due date. Meaning you can easily lose tasks w/o realizing, Nextcloud server or no.

Google Play Rankings for CalenGoo - Calendar and Tasks

Top rankings

Rank	Country	Category	List
15	Germany	Productivity	Top Paid
183	Germany	Overall	Top Paid
42	United States	Productivity	Top Paid
191	Germany	Applications	Top Paid
33	Austria	Productivity	Top Paid
33	Belgium	Productivity	Top Paid
33	Switzerland	Productivity	Top Paid
33	Denmark	Productivity	Top Paid
33	Indonesia	Productivity	Top Paid
33	India	Productivity	Top Paid

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Ranking history in Germany

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Technologies used by CalenGoo - Calendar and Tasks

CalenGoo - Calendar and Tasks is requesting 31 permissions and is using 47 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

read calendar events plus confidential information, read your contacts, add or modify calendar events and send email to guests without owners' knowledge

Your location

approximate (network-based) location

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play license check, receive data from Internet

Your accounts

find accounts on the device

Storage

modify or delete the contents of your USB storage

Hardware controls

take pictures and videos, control vibration

System tools

read sync settings, run at startup, draw over other apps, prevent phone from sleeping, install shortcuts

Extra

android.permission.ACCESS_NOTIFICATION_POLICY, android.permission.FOREGROUND_SERVICE, android.permission.POST_NOTIFICATIONS, android.permission.SCHEDULE_EXACT_ALARM, android.permission.USE_BIOMETRIC, android.permission.USE_EXACT_ALARM, android.permission.USE_FINGERPRINT, com.calengoo.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.calengoo.android.calengoosms.SEND_SMS, com.calengoo.android.calengoosms.SEND_SMS2, com.calengoo.android.calengooweather.FORECAST, com.calengoo.android.calllogpicker.MISSED_CALL

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Firebase Android Library Icon

Firebase

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media Google Cloud Messaging (GCM) Android Library Icon

Google Cloud Messaging (GCM)

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter AndroidX App Startup Android Library Icon

AndroidX App Startup Google gson Android Library Icon

Google gson

Android Support Library Document File Android WorkManager Android Library Icon

Android WorkManager Okio Android Library Icon

Okio

AndroidX Emoji / Emoji2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX Tracing Android Library Icon

AndroidX Tracing Glide Android Library Icon

Glide

AndroidX SQLite AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google ZXing Android Library Icon

Google ZXing Google Maps SDK Android Library Icon

Google Maps SDK Volley Android Library Icon

Volley

AndroidX Biometric

Simple Logging Facade for Java (SLF4J) Android Library Icon

Simple Logging Facade for Java (SLF4J) jsoup: Java HTML Parser Android Library Icon

jsoup: Java HTML Parser Joda Android Library Icon

Joda

ZXing Android Embedded Apache Http Auth Android Library Icon

Apache Http Auth

Google Play Licensing Service Dexter Android Library Icon

Dexter

AppAuth

Material DateTime Picker Jackson JSON Processor Android Library Icon

Jackson JSON Processor DragSortListView Android Library Icon

DragSortListView dnsjava Android Library Icon

dnsjava

Trust & Safety: CalenGoo requests a broad set of permissions (calendar, contacts, location, camera, storage, SMS, internet, and device-level permissions). This aligns with its calendar, attachment, notification, and weather features but warrants user review of the app’s privacy policy and granted permissions to ensure alignment with personal privacy expectations.

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