Comparison

Русский Календарь vs HappiDay

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

Head to head

Reminders for important dates

Free

📊 Productivity

No ratingsView app →

About

Русский Календарь

Features

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Русский Календарь - Праздники, День Рождения, Напоминания, История месяца, Калькулятор, Будильник, Мировое время, Список дел, Школьные каникулы 2021, Местное время России, Переводчик

About

HappiDay

Features

Read full description

Keep Important Dates Under Control! Add birthdays, anniversaries, memorable dates, your pet’s birthday, or even your first date. Our convenient calendar shows all your events, and notifications will remind you the day before and on the day itself. Customize notification times so you never miss an important moment! Features: Add any important date View events in a calendar Notifications one day before and on the event day Set custom notification times Russian and English language support Coming soon: automatic greetings, themes, more languages, and AI-powered congratulation generator!

Screenshots

Русский Календарь4 screens

HappiDay3 screens

Verdict

The call

Русский Календарь and HappiDay are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice · In-app purchases · Ads · Monetization

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

ScorecardNo meaningful differences

Русский Календарь versus HappiDay: the parameters behind the verdict, then further details
Parameter	Русский Календарь	HappiDay
Price	Free	Free
Update frequency	Every 5 weeks	—
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	44 MB	28 MB
Age rating	4+	4+
Developer	Teferi Aleme	Rustam Sayfutdinov