Perpetual Calendar

1.0.0

ngochuongCDTT

0.00

0 reviews

1,000+
Downloads

Free

Offline calendar & event planner with countdown, search, and backup.

1,000+ downloads

About Perpetual Calendar

Perpetual Calendar is a productivity app developed by ngochuongCDTT.

Download Statistics

Perpetual Calendar has been downloaded 1.7 thousand times. In the last 30 days, the app was downloaded 140 times.

User Ratings

The app has no ratings yet.

App Information

Perpetual Calendar is FREE to download. The APK download size is 26.82 MB. The latest version available is 1.0.0. The last update was on July 5, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play June 2025.

Description

Perpetual Calendar is an offline calendar and simple event planner. Add events with date & time, see countdowns, and keep your data safe with backup.
Features
• Offline—no sign-in required
• Add, edit, delete events with notes and optional image
• Countdown timer and “time’s up” alert
• Month calendar with dots for days that have events
• “All events” list with search and advanced filters (title, note, date, has image)
• Quick filters: Today, Weekend, This week, Good day, Due in < 24h
• Sort by: Nearest, Farthest, Name
• Backup & restore: JSON/CSV + ZIP images; share file
• PIN lock in Settings
• Multi-language (EN/ZH/FR/ID/JA/KO/RU/ES/TH/VI)
• Google banner ad at the bottom

Recent changes:
add function Reminder + recurring event

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More data about Perpetual Calendar

Price	Free to download
Total downloads	1.7 thousand
Recent downloads	140
Rating	No ratings
Ranking	Not ranked
Version	1.0.0
APK size	26.8 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Perpetual Calendar app

Perpetual Calendar compared with similar apps

Common keywords of similar apps

Offline Backup Perpetual Search Image Filters Calendar Events Event Add Planner Countdown Date

Keywords missing from this app

App Reminders Tasks Daily Day Schedule Smart Monthly View Time Manage Notes Important Days Stay Easy Track Holidays Simple Personal Plan Free Features Reminder Birthdays Work Agenda Planning Create Set Meetings Choose Organized Organizer Call Life Business Yearly Organize Dates Upcoming Task Week

Downloads over time

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Perpetual Calendar has been downloaded 1.7 thousand times. Over the past 30 days, it has been downloaded 140 times.

Changelog of Perpetual Calendar

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Developer information for ngochuongCDTT

ngochuongCDTT

laptrinhungdungcoich@gmail.com

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Comments on Perpetual Calendar for Android

★★★★★ Kwamena Mensah · Jun 25, 2026

My first time of hearing something about "Perpetual Calendar" was when I was reading a Book called "Inquire within upon everything" and that was about 50 years ago. So I was so impressed to come upon this App. It is "True to what it is?.

Google Play Rankings for Perpetual Calendar

This app is not ranked

Technologies used by Perpetual Calendar

14 permissions

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