Comparison

D vs 哆啦臻选

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

Head to head
About

D

Keep track of significant dates and events with this reminder app. It offers custom backgrounds, event categorization, and the ability to share or save events. Widgets are also available for quick access.

Highlights
  • Event reminders
  • Share events
  • Save events to photo library
  • Repeat events
  • Backup and recover events
  • Custom event backgrounds
  • Categorized events
  • Event widgets
Features
Read full description

This is D-Day counter and widget. Help you remember important date and event. Features: 1. Event reminder 2. Share event 3. Save event to photo library 4. Repeat event 5. Backup event 6. Recover event 7. Custom event background 8. Categorised events 9. View event widget

About

哆啦臻选

Features
Read full description

一站式吃喝玩乐导购返利

Screenshots

D4 screens
哆啦臻选4 screens

Verdict

The call

The clearest difference is in-app purchases: 哆啦臻选 at none against D's 1. 哆啦臻选 also leads on update cadence (monthly vs every 2 months). D's advantage is ads (none vs shown) and iOS requirement (10.0 vs 13.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. D sells 1 one-off in-app purchase. 哆啦臻选 asks for nothing beyond the download.

UpkeepUpdate frequency

D ships an update every 2 months, 哆啦臻选 monthly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
D versus 哆啦臻选: the parameters behind the verdict, then further details
ParameterD哆啦臻选
PriceFreeFree
Rating3.4 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size64 MB29 MB
Age rating4+4+
DeveloperWing Yin SO伟鹏 严

In-app purchases

1 purchases

D

One-time1
  • D-Day$0.99
None

哆啦臻选

No in-app purchases

Questions

Is D free?
D is free to download, with in-app purchases available.
Is 哆啦臻选 free?
哆啦臻选 is free to download, with no in-app purchases.
Do D or 哆啦臻选 have ads?
哆啦臻选 shows ads; D does not.
Which is updated more often, D or 哆啦臻选?
D ships an update every 2 months, and 哆啦臻选 monthly. Most recently, D was updated on November 2, 2026 and 哆啦臻选 on November 7, 2026.

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