Comparison

Notify Mobile App vs Big Number Calendar

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Notify Mobile App

Features
Read full description

Our team believes that there is beauty in simplicity. We also think our simple tool for organizing things can make your life easier. If you want to get notified at a specific time, to be more punctual by creating projects, to relieve your head from remembering things to do then feel free to formulate an assignment a make your life easier, then we have a product for you. Notify Mobile app, get ready anytime.

About

Big Number Calendar

Features
Read full description

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

Screenshots

Notify Mobile App3 screens
Big Number Calendar4 screens

Verdict

The call

The clearest difference is ads: Notify Mobile App at none against Big Number Calendar's shown. Notify Mobile App also leads on iOS requirement (13.4 vs 15.1). Big Number Calendar's advantage is update cadence (every 9 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Notify Mobile App ships an update every 3 weeks, Big Number Calendar every 9 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
Notify Mobile App versus Big Number Calendar: the parameters behind the verdict, then further details
ParameterNotify Mobile AppBig Number Calendar
PriceFreeFree
Update frequencyEvery 3 weeksEvery 9 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.4 โ€” better15.1
Further details โ€” not scored
Size28 MB58 MB
Age rating4+4+
DeveloperJan Hrdydaehyun sung

In-app purchases

None

Notify Mobile App

No in-app purchases

None

Big Number Calendar

No in-app purchases

Questions

Is Notify Mobile App free?
Notify Mobile App is free to download, with no in-app purchases.
Is Big Number Calendar free?
Big Number Calendar is free to download, with no in-app purchases.
Do Notify Mobile App or Big Number Calendar have ads?
Big Number Calendar shows ads; Notify Mobile App does not.
Which is updated more often, Notify Mobile App or Big Number Calendar?
Notify Mobile App ships an update every 3 weeks, and Big Number Calendar every 9 days. Most recently, Notify Mobile App was updated on October 27, 2026 and Big Number Calendar on October 31, 2026.

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