D vs Usualin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
Display important dates like anniversaries and birthdays on your home screen, lock screen, and Apple Watch. Customize with emojis and choose display options for a personalized view of your special days.
- Home screen widgets (small, medium, large)
- Lock screen widgets (inline, circular, rectangular)
- Apple Watch complications
- Emoji customization for dates
- Automatic D-Day calculation
- Intuitive card-based UI
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Put the days that matter on your Lock Screen. D-Day Widget counts down to the dates you care about — and keeps counting the days since — right on your Home Screen, Lock Screen, and Apple Watch. ■ Widgets everywhere - Home Screen: small and medium widgets - Lock Screen: inline, circular, and rectangular widgets - Apple Watch: circular and rectangular complications - Choose which anniversary each widget shows ■ Made to look the way you want - 1,000+ emojis, with the ones you use most floated to the top - Toggle the emoji, name, day count, and actual date - A clean card layout that stays readable at a glance ■ Counting that matches how you count - Automatic D-Day math (D-7, D+100) - Pick your counting style: D+1, which counts the start day, or D-0 - Upcoming milestones at a glance: D+100, D+1000, 1 year, 10 years ■ Perfect for - Wedding and dating anniversaries - Birthdays, D-100, D-200 - Exams, first day at a new job, discharge day - Trips, due dates, deadlines, streaks Go Premium to remove every ad and keep things clean. Add a date, add the widget, and never lose track again. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Usualin
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Usualin keeps your everyday basics within a day. It simply lets your routines and essentials exist by seeing your usual at a glance. 24 hours See your 24 hours. Food See what you eat. Clothing See what you wear. Shelter See what you use. Profile An overview of your essentials. Widget Your 24 hours always in view. Privacy Policy: https://usualin.com/privacy Terms of Use: https://usualin.com/service
Screenshots
Verdict
The clearest difference is ads: Usualin at none against D's shown. D's advantage is update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. D sells 1 one-off in-app purchase and Usualin sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
D ships an update every 5 weeks, Usualin every 3 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | D | Usualin |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 76.2% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | kyulabs | JIYOON DANG |
In-app purchases
D
- Remove in-app ads$3.99
Usualin
- 월간 구독1 Month trial$3.991 Month
- 연간 구독1 Month trial$34.991 Year









