WhenDo vs Birthday Countdown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhenDo
Easily manage and visualize time differences with friends and loved ones. Share your availability visually using photos instead of clock icons, eliminating confusing time zone conversations. Works offline for convenient access anytime, anywhere.
- Visual time zone display
- Photo-based friend representation
- Simplified availability sharing
- Offline functionality
- Selfie integration for cities
- Easy friend setup
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*You don't need to think about time zones* WhenDo shows your time below. The time of your friends/lovers up top. WhenDo prefers photos over clock icons. Because we’re all beautiful. No more confusing conversations to see when your friends are free. WhenDo makes it easy to share a time, visually. WhenDo works offline so you can check any city, at any time. More of this: • Take a selfie & set your city • Setup your friends • Pick a time that looks good • Share it Less of this: - When do you want to talk? -- Sunday? - Could work. At what time?? -- I’m free at 9. - Do you mean 9:00, my time? -- Haha. Nope. I meant 9 here. - You know that’s 4am for me? -- Oh. :(
Birthday Countdown
This app provides a simple and quick way to remember birthdays with customizable widgets for your home screen and lock screen. It offers countdowns to upcoming birthdays, multiple widget styles, and iCloud sync for seamless data management across devices.
- iOS 17 Standby widget
- iOS 17 Lockscreen Widget
- Birthday and Age countdown
- Watch App and iCloud sync
- Multiple widget styles and themes
- Multiple app icons
- Light & Dark modes
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Never forget any birthday from now onwards. Quick & Simple Birthday Widget Reminder app on your Home Screen. Create Multiple widget Features Include. • standby widget. • Lockscreen Widget • Variety of Widget Style & Theme • Birthday & Age countdown screen. • Watch App & iCloud sync • Multiple App Icons • Light & Dark modes. • Supports all size of widgets. No Ads. Download Simple & Quick Birthday Reminder Widget App and Enjoy!!!
Screenshots
Verdict
The clearest difference is review sentiment: WhenDo at 100% against Birthday Countdown's 40%. WhenDo also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 17). On price, ads 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. Birthday Countdown sells 1 one-off in-app purchase. WhenDo asks for nothing beyond the download.
| Parameter | WhenDo | Birthday Countdown |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (22 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 40.0% of reviews |
| Number of ratings | — | 22 — better |
| Update frequency | — | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 9.0 — better | 17 |
| Further details — not scored | ||
| Size | 50 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Kent Humphries | Amit Verma |
Customer experience
WhenDo
Birthday Countdown
In-app purchases
WhenDo
No in-app purchases
Birthday Countdown
- Birthday Pro.$8.99
Questions
Is WhenDo free?
Is Birthday Countdown free?
Do WhenDo or Birthday Countdown have ads?
Other comparisons
