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Comparison

EventDay vs DDays

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

Head to head
EventDay - 디데이 카운트, 이벀트 μ•Œλ¦Ό
EventDay
Free
🌟 Lifestyle
No ratingsView app β†’
DDays
DDays

Simple D-day

Free
🌟 Lifestyle
No ratingsView app β†’
About

EventDay

Read full description

κΈ°μ–΅ν•˜κΈ° μ–΄λ €μš΄ μ΄λ²€νŠΈλ“€μ„ 쉽고 κ°„λ‹¨ν•˜κ²Œ λ“±λ‘ν•΄λ³΄μ„Έμš”. - 생일, 슀포츠 경기일정, μ›”κΈ‰λ‚ , νœ΄κ°€ λ“± νŠΉλ³„ν•œ 이벀트λ₯Ό μ•Œλ €μ€λ‹ˆλ‹€. - 이름, λ‚ μ§œ, 일정이 ν¬ν•¨λœ 이벀트λ₯Ό 각각 ν‘œμ‹œ - μ•„λ¦„λ‹€μš΄ 배경색 μžλ™ μ„€μ • - νŽΈμ§‘ ν™”λ©΄μ—μ„œ 이벀트 이동 κΈ°λŠ₯ - Today Widget Extension 및 Widget iOS 14μ—μ„œλ„ 이벀트 확인 이 λͺ¨λ“  게 λ¬΄λ£Œμž…λ‹ˆλ‹€. :)

About

DDays

Track important upcoming events with timely notifications. View countdowns directly on your home screen and lock screen widgets.

Highlights
  • D-day tracking
  • Advance notifications
  • Home screen widget
  • Lock screen widget
  • Live activity display
Read full description

Meet Simple D-day! You can check notifications and live-activity 24 hours in advance. Check D-Day through the Home screen, the lock screen widget!

Screenshots

EventDay4 screens
DDays4 screens

Verdict

The call

The clearest difference is ads: DDays at none against EventDay's shown. EventDay's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EventDay ships an update every 3 days, DDays every 2 weeks. The most recent releases landed on September 20, 2026 and June 5, 2026 respectively.

Scorecard3 real differences Β· 5 level
EventDay versus DDays: the parameters behind the verdict, then further details
ParameterEventDayDDays
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 3 days β€” betterEvery 2 weeks
AdsYesNo β€” better
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPod β€” betteriPhone
Requires iOS12.0 β€” better17.0
Further details β€” not scored
Size34 MB5 MB
Age rating4+4+
DeveloperSuWon ChoiLee Jaeho

In-app purchases

None

EventDay

No in-app purchases

None

DDays

No in-app purchases

Questions

Is EventDay free?
EventDay is free to download, with no in-app purchases.
Is DDays free?
DDays is free to download, with no in-app purchases.
Do EventDay or DDays have ads?
EventDay shows ads; DDays does not.
Which is updated more often, EventDay or DDays?
EventDay ships an update every 3 days, and DDays every 2 weeks. Most recently, EventDay was updated on September 20, 2026 and DDays on June 5, 2026.

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