Comparison

OneDay vs Countdown

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

Head to head
About

OneDay

Features
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Create countdowns for birthdays, anniversaries, and all your important days with OneDay. Use countdown, reminders, and widgets in one app. Smart notifications help you stay on time, while home and lock screen widgets show days left at a glance. Start free, then unlock unlimited events with a one-time purchase. KEY FEATURES β€’ PAST AND FUTURE TABS See how many days until upcoming events in the Future tab, and how many days ago past events occurred in the Past tab. β€’ SMART NOTIFICATIONS Get reminders 30 days, 7 days, 1 day before, and on the event day at your chosen time. Set your notification time and never miss an important moment! β€’ YEARLY REPETITION Perfect for birthdays, wedding anniversaries, and all recurring special occasions! With "repeat yearly" option, see both how many years have passed and days until the next occurrence. Example: "Our Wedding Anniversary, 10th year, 45 days to go" β€’ PERSONALIZATION - Choose from 12 colors - Add one of 24 tags (birthday, anniversary, vacation, etc.) - Add photos from your gallery to make events more meaningful β€’ WIDGET SUPPORT View your events instantly on home screen and lock screen. Get information without opening the app. β€’ PIN AND FILTER Keep important events at the top of your list. Quickly filter by color, tag, or pinned status. β€’ SHARING Share your events as colorful cards in messaging apps, social media, or anywhere you want. β€’ FULL EDITING Easily edit, delete, or modify all events. ACCESSIBILITY I developed OneDay entirely with VoiceOver. As a blind developer, I ensured every feature works perfectly with screen readers. All buttons, fields, and content are optimized for VoiceOver. MULTILINGUAL Available in 14 languages: Turkish, English, German, French, Spanish, Italian, Russian, Arabic, Japanese, Korean, Chinese, Hindi, Indonesian, Portuguese PRIVACY All your data stays safe on your device. Optional iCloud sync to synchronize across your devices. No ads, no tracking, your data belongs only to you. UNLOCK UNLIMITED The free version allows 5 events. For more, unlock unlimited events with "Go Premium" feature. One-time payment, not a subscription! Support independent development with this lifetime purchase. --- Developer: Recep GΓΌr Contact: seslerinizindeapps@outlook.com My wife Ayşe and I, as a blind couple, share our experiences on social media and create awareness content. We developed OneDay with care for you. Hope it helps!

About

Countdown

Features
Read full description

Never miss a moment that matters. Countdown helps you track and anticipate life's most important events with beautiful, glanceable countdowns. TRACK WHAT MATTERS Create countdowns for birthdays, vacations, graduations, weddings, holidays, or any event worth waiting for. Choose from 16 icons and 8 colors to personalize each countdown. HOME SCREEN WIDGETS See your countdowns at a glance without opening the app. Add small or medium widgets to your home screen and watch the days tick away. SHARE THE EXCITEMENT Counting down to something special? Share it with friends and family. They can join your countdown with a simple link and count down together. PROGRESS TRACKING See how far you've come with visual progress indicators. Each countdown shows a progress ring and percentage so you know exactly where you stand. SYNC EVERYWHERE Your countdowns sync automatically to the cloud. Access them from any device, and never lose your important dates.

Screenshots

OneDay4 screens
Countdown4 screens

Verdict

The call

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

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. OneDay sells 1 one-off in-app purchase and Countdown sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
OneDay versus Countdown: the parameters behind the verdict, then further details
ParameterOneDayCountdown
PriceFreeFree
Update frequencyEvery 8 monthsβ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 β€” better17.0
Further details β€” not scored
Size4 MB2 MB
Age rating4+4+
DeveloperRECEP GURkhalifah Alsadah

In-app purchases

1 purchases

OneDay

One-time1
  • Premium$9.99
1 purchases

Countdown

One-time1
  • Pro Unlock$1.99

Questions

Is OneDay free?
OneDay is free to download, with in-app purchases available.
Is Countdown free?
Countdown is free to download, with in-app purchases available.
Do OneDay or Countdown have ads?
Neither OneDay nor Countdown shows ads.

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