D vs ggumit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
D
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Count the days since and until your special dates in one big number. See what weekday your next milestone falls on, and keep a day on your Lock Screen widget. The interface follows your system language in Korean or English. • Choose from six kinds of dates: relationship, baby, birthday, wedding, upcoming, or custom. • Choose whether the first day counts as day one. Existing counting settings stay the same until you change them. • See milestones suited to each kind, including 100 days, months, anniversaries, birthdays, and past milestones. • Search all days, filter by kind, pin a date, drag your personal order, and preview the next 30 days. • Repeat Korean lunar birthdays using offline solar-date conversion for 1900–2050, with a choice of leap-month rules. • Use small and medium home screen widgets and lock screen widgets. Choose a different day for each widget (iOS 17 or later). • Set reminders in your local time. Choose date and milestone reminders and their hour. The nearest 60 reminders are refilled when you open the app. • Celebrate milestones and share square or portrait image cards. Hide the name before sharing; notes are always excluded. • Calculate the days between dates or a date N days away, then add the result directly. • Export and restore JSON backups, use dark mode, and follow your system language in Korean or English. No ads, tracking, or account. Your dates stay on your device. Fonts and Korean lunar data are bundled with the app. What's New: A new large-number home and next-day preview, with milestones by kind, Korean lunar recurrence, widget day selection, image cards, and a date calculator. Ads and tracking have been removed while existing dates, backups, and counting settings are preserved. The app icon has also been refreshed.
ggumit
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Don't just count your D-Days—decorate them! ggumit is a free-form canvas widget app designed exclusively for D-Days. Unlike traditional widgets where you simply plug values into fixed slots, ggumit lets you freely place, move, and rotate text, D-Days, stickers, and photos on a canvas—just like decorating an Instagram Story. Whatever you create becomes your actual Home Screen widget! Infinite Free Canvas Total control: Drag, rotate, resize, and even adjust the layer order however you like. Optimized sizes: Create separate, custom designs for 2×2, 2×4, and 4×4 widgets. Quick & easy: Start with our beautiful templates and finish your design with just a few tweaks. Aesthetic Decorative Elements Typography: A wide variety of cute handwritten and designer fonts. Stickers: Set the perfect mood with our themed sticker packs. Custom backgrounds: Upload your own photos to create a background that is uniquely yours. Multiple D-Days in One Widget All-in-one tracker: Exams, anniversaries, trips, or paydays—put all the dates you want to remember on a single screen. Individual styling: Customize the color, font, and position for each D-Day separately. Light and Clean Experience No forced ads: We only use opt-in rewarded ads. Watch them only when you want to collect 'Smiles' and unlock new sticker packs! Privacy first: All data is stored locally on your device (no server uploads, no sign-ups required). Anniversaries, birthdays, trips—turn the days you're eagerly waiting for into a widget that truly expresses who you are!
Screenshots
Verdict
The clearest difference is iOS requirement: D at 13.0 against ggumit's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
D ships an update every 3 days, ggumit every 4 days. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.
| Parameter | D | ggumit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | HeungYeol Kim | polroute |
In-app purchases
D
No in-app purchases
ggumit
No in-app purchases








