Age Calculator vs BeeDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Age Calculator
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How old are you, exactly? Age Calculator answers instantly — and works completely offline. Enter a birth date and get your age in years, months and days, with correct leap-year and February 29 handling. Then see how long until the next birthday, which weekday it falls on, and how many days you have been alive. MAIN FEATURES • Exact age in years, months and days • Next birthday countdown, with the weekday it lands on • Western zodiac sign and lunar zodiac animal • Totals: months, weeks, days and hours lived, plus fun estimates • Date difference: the distance between any two dates • Life milestones: 10,000 days, 1 billion seconds, round-number ages • Saved birthdays for family and friends, sorted by who is next • Birthday reminders so you never forget again • Lunar calendar: lunar birth date and sexagenary (stem-branch) pillars • Light and dark themes • 33 languages WHY PEOPLE USE IT Figure out a child's exact age for a school form. Check how many days until an anniversary. Count the days between two dates for a contract or a trip. Find out which weekday you were born on. Keep every family birthday in one place and get reminded before each one. PRIVATE BY DESIGN No account, no sign-up, no internet needed. Nothing you enter leaves your device. The app works on a plane, in a basement, anywhere. REMOVE ADS One optional in-app purchase removes all ads permanently. Everything else in the app is free, with no subscription and no paywalled feature. Download Age Calculator free and find out your exact age today.
BeeDay
This app helps you remember important dates for loved ones, including birthdays and anniversaries. It offers countdowns, custom notes, and optional holiday reminders, syncing privately via iCloud. It also supports lunar calendars and provides home screen widgets.
- Birthday and anniversary reminders
- Custom notes for people
- Lunar calendar support
- Home and lock screen widgets
- Private iCloud sync
- Friend self-fill links
- Holiday reminders
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BeeDay keeps the people you care about close — their birthdays, and everything else worth remembering. Free, ad-free, and no limit on how many people you add. Add someone and BeeDay counts down to their birthday, right on your home and lock screen. It speaks both the everyday calendar and the Chinese lunar calendar, so a grandparent's lunar birthday lands on the right day, year after year. Open a person and you'll find their comb. The first cell holds their birthday. The rest hold whatever you like: a wedding anniversary, the day you met, the day the dog came home, how they take their coffee, the shoe size you keep forgetting. Cells with a date get the same quiet reminders birthdays do, lunar included. Holidays, if you want them. Pick the regions your people live in and BeeDay marks the big days the same quiet way — Lunar New Year, Mid-Autumn, Thanksgiving, Boxing Day, thirty of them in all. Leave it alone and none of them show up. Share a link and friends fill in their own birthday, plus one thing about themselves. When they do, BeeDay tells you, and you tap to add them. Everything syncs privately through your own iCloud and stays on your devices. Free and generous • No ads, not one • Unlimited people • Anniversaries and notes for everyone • Home and lock screen widgets • An Apple Watch app — the comb on your wrist • Friend self-fill links • A hand-drawn card to send, on the day • Holidays from the regions you choose • Private iCloud sync • Import from Contacts in a tap Calm by design • Quiet, well-timed reminders • Solar and lunar dates side by side • One clean list, sorted by what's next • Drag the cells into whatever order feels right • Ask Siri when someone's birthday is, or to open them • A star sign on every solar birthday, if you tap it BeeDay is part of the Bee family of small, honest apps — made to do one thing well: help you show up for the people you love.
Screenshots
Verdict
The clearest difference is in-app purchases: BeeDay at none against Age Calculator's 1. BeeDay also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). Age Calculator's advantage is iOS requirement (13.0 vs 18.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Age Calculator sells 1 one-off in-app purchase. BeeDay asks for nothing beyond the download.
Age Calculator ships an update every 3 weeks, BeeDay every 5 days. Both last shipped on October 28, 2026.
| Parameter | Age Calculator | BeeDay |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | NKKtech Global Pte. Ltd. | Yingtao Guo |
In-app purchases
Age Calculator
- Remove Ads$1.99
BeeDay
No in-app purchases









