# Big Number Calendar — Solar and Lunar Calendar

> Solar and Lunar Calendar (iPhone/iPad app by daehyun sung.)

- Source: https://appshunter.io/ios/app/big-number-calendar/id6785252584 (this page in markdown: same URL + `.md`)
- Developer: [daehyun sung](https://appshunter.io/developer/6785252586)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 58 MB
- Languages: American English
- Released: 2026-08-12
- Data updated: 2026-10-08
- User reviews in markdown: https://appshunter.io/ios/app/big-number-calendar/id6785252584/reviews.md

## What is Big Number Calendar?

Large font Vietnamese Calendar

Calendars with large font numbers is a powerful and easy-to-use calendar app that helps you manage your time, tasks, and daily life effectively. With its clear large number calendar interface, you can easily view dates, create schedules, set reminders, and manage important events.

Whether you are planning a personal schedule or tracking work, a large-print calendar will help you get things done according to plan.

Key Features

- Provides information on Vietnamese public holidays and anniversaries
- Large and easy-to-read digital calendar interface
- Monthly and yearly calendar views
- Create events, schedules, and notes
- Set alarms and important notifications
- Add images to events and schedules
- Customize colors and event markers
- Lunar calendar support
- Seasonal support
- Multilingual support
- Works offline, no internet connection required

Security and Privacy

Large digital calendars are designed with privacy as the top priority.

- Data is primarily stored on the user's device.
- No login is required.
- It is not a cloud-based service.
- Users have complete control over their data.

Organize Your Life More Conveniently

Practice the following with a large numeric calendar:

- Plan your daily schedule
- Manage appointments and schedules
- Set important reminders
- Write personal notes
- Record Vietnamese holidays and special events


## Version history (last 3 releases)

### 1.1.6 — 2026-08-30

Update metadata

### 1.1.5 — 2026-08-21

Updated app information and metadata.

### 1.1.4 — 2026-08-12

No release notes.

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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 2026-10-08.*