AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Productivity > Calendar
Calendar icon

Calendar

by Invisible Foste · Productivity · Free
On Google Play since February 2024 · Data updated 2026-11-05

Calendar is made and published by Invisible Foste. AppBrain is an independent app data site and isn't affiliated with Invisible Foste. The app name, icon, screenshots and description belong to Invisible Foste and are shown as published on Google Play.

AppBrain's verdict

PopularWell rated
Rating on Google Play
4.07
3,296 ratings
Installs
2.9 million
Last updated
July 11, 2025
Ads
Contains ads
Size
N/A

Calendar is popular, with 2.9 million installs. Users rate it well: 4.1 stars from 3,296 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Calendar for Android

★★★★★ Debora · Jun 13, 2025
The app is better than the cards app that came with the phone
★★★★★ ms Sumona · Jan 17, 2025
DSES ssri gutty turret yurt rtu TTR rtt tty gutty truth hurt guy road the
★☆☆☆☆ Ronnie Buchanan · Jul 22, 2026
Because the poor one is wrong 🇺🇸, English is different; this one missed 🇬🇧 English and became unhappy 😭. I cry.
★☆☆☆☆ Gplusn Ninethirty · Jul 8, 2025
Free use for few times, then it locks and asks for subscribing. Total time-wasting

Google Play Rating history and histogram

2.2K
140
260
120
490

Store listing

By Invisible Foste, from Google Play

“Organize your agenda, appointments, assignments, work shifts plans effortlessly”

Calendar Screenshot 1 of 8
Calendar Screenshot 2 of 8
Calendar Screenshot 3 of 8
Calendar Screenshot 4 of 8
Calendar Screenshot 5 of 8
Calendar Screenshot 6 of 8
Calendar Screenshot 7 of 8
Calendar Screenshot 8 of 8
Screenshots by Invisible Foste, from the Google Play listing
Description by Invisible Foste Written by the developer, not by AppBrain. Click to read.
Calendar app in Business Calendar is designed to be user-friendly, offering effective tools for event and task planning while providing a clear overview of your appointments. With a clean design and multiple agenda views, our daily Calendar planner makes scheduling quick and easy.

Your path to success starts with effective planning, and this planner is tailored to help you achieve your business objectives. Whether you're an entrepreneur, business executive, freelancer, or student, this planner is designed to meet your needs. It's not just a calendar; it's your roadmap to a year of organization, productivity, and success.

Invest in your future today and make this your most productive year yet with the free calendar Business Planner. Start planning, start achieving, and start thriving. Schedule and plan your events, tasks, meetings, and reminders for business or personal activities even after calls.

This incredible app offers a unique aftercall feature, allowing you to add events in your calendar following every phone call, so you don't forget anything after talking to your friends, family, boss etc.

Why Choose the Calendar Business Planner?

🗓️ Keep track of your appointments, events, and important dates with our comprehensive digital calendar hub. Our app seamlessly integrates with Calendar and calendar+.

🕒 Stay on top of your schedule with our intuitive Diary. Ensure punctuality and preparedness for all your commitments.

🔔 Receive powerful reminders for meetings, discussions, and events. Sync your reminders with your calendar. Integration with Calendar and calendar+ ensures maximum efficiency.

✅ Easily manage your daily tasks with our Calendar.

⏰ Stay on track with friendly reminders for important dates and tasks. Consistently meet your commitments with timely notifications.

⚖️ Achieve work and personal life balance by managing work meetings, deadlines, and personal events all in one place.

🎉 Stay organized during special events and weddings with our integrated calendar. Make event planning a breeze.

📅 Plan your month at a glance with our convenient monthly overview.

🖥️ Enjoy hassle-free scheduling with our user-friendly interface, designed for easy navigation of your organizer.

📆 Holiday Today Calendar – Select which countries you would like to add national holidays from in calendar app.

Click "Download" now and start enjoying the benefits of a well-organized Calendar.

Effortlessly manage your life, goals, and priorities with the Calendar Planner app.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
68
App size
N/A
Needs Android
12.1+
Content rating
Everyone

Technologies used by Calendar

68 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Launched
February 2024
  • Jul 11, 2025UpdateVersion 1.0.30
  • Jun 27, 2025UpdateVersion 1.0.29
  • May 31, 2025UpdateVersion 1.0.28
  • May 19, 2025UpdateVersion 1.0.26
  • May 21, 2025Installs1,000,000+ installs
Show all changes Show fewer

Alternatives

Similar apps and more from Invisible Foste

Alternatives to Calendar

Calendar 2026 icon Calendar 2026
Gallery Studio
4.4
Free
100,000+
Calendar Planner - Organizer icon Calendar Planner - Organizer
Molibe Apps - Photo Editing and Horoscope
3.9
Free
10,000+
Calendar: Agenda Planner icon Calendar: Agenda Planner
SG Infotech Apps
3.7
Free
10,000+
Calendar Plus - Agenda Planner icon Calendar Plus - Agenda Planner
Fivestars Studio
4.2
Free
50,000+
Calendar: Daily Agenda Planner icon Calendar: Daily Agenda Planner
4th floor apps
4.6
Free
10,000,000+
Calendar 2026 – Planners icon Calendar 2026 – Planners
Honiry Xidoa
4.1
Free
500,000+
Calendar : Schedule & Tasks icon Calendar : Schedule & Tasks
Calendar 2026.
4.1
Free
1,000+
Calendar icon Calendar
Firehawk
4.6
Free
1,000,000+

More from Invisible Foste

Alarm Clock & World Time icon Alarm Clock & World Time
Invisible Foste
0.0
Free
10+

Installs

Tracked by AppBrain
Last 30 days
86 thousand
Per day
2.9 thousand
30-day average
Play install range
1+ million
Launched
February 2024

Installs over time

Calendar has been installed 2.9 million times. Over the past 30 days, it averaged 2.9 thousand installs per day.

Rankings

Google Play top charts

Google Play Rankings for Calendar

This app is not ranked

About the app and developer

About Calendar

Calendar is a productivity app developed by Invisible Foste.

Install Statistics

Calendar has been installed 2.9 million times. In the last 30 days, the app was installed 86 thousand times.

User Ratings

Calendar is rated 4.07 out of 5 stars. The rating is based on 3.3 thousand ratings.

App Information

Calendar is freely available from Google Play. The last update was on July 11, 2025.

Technical Requirements

Calendar requires Android 12.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since February 2024.

App Performance Report

Get a detailed PDF report for Calendar with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for Invisible Foste

Invisible Foste

invisiblefoste@gmail.com

Sign in to see the developer's website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Calendar

Apps other people are watching Top new apps Popular Productivity Apps Price drops on Google Play Today's trending apps
Calendar 2026 icon Calendar 2026
Calendar Planner - Organizer icon Calendar Planner - Organizer
Calendar: Agenda Planner icon Calendar: Agenda Planner
Calendar Plus - Agenda Planner icon Calendar Plus - Agenda Planner
Calendar: Daily Agenda Planner icon Calendar: Daily Agenda Planner
Calendar 2026 – Planners icon Calendar 2026 – Planners
Calendar : Schedule & Tasks icon Calendar : Schedule & Tasks
Calendar icon Calendar
Overview Alternatives History Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • View Away AI
  • UniShort - Drama Series & TV
  • Holy Cash Android App

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Android App Marketing: Learn how to better market your Android app
© 2010-2026 - AppBrain