D vs Solenia
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
D
Easily track important dates like anniversaries, birthdays, and trips with a customizable home screen widget. Add photos and choose from various themes to personalize your countdowns. Optional cloud backup ensures your memories are safe across devices.
- D-Day countdown for past/future dates
- Home screen widget for at-a-glance viewing
- Customizable photo backgrounds
- Multiple theme options
- Milestone alerts
- Optional cloud backup
- Support for 20 languages
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D-Day Keep β a beautiful countdown widget for every day that matters. Anniversaries, birthdays, exams, trips β keep every important date at your fingertips. # Key features β’ D-Day countdown β register any date, past or future. Days are calculated automatically every day. β’ Home screen widget β see your D-Days at a glance, no need to open the app. β’ Photo backgrounds β place a memory on your D-Day card. β’ 8 themes β Coral, Ocean, Forest, Sunset, Gold, Midnight, Blossom, Ivory. β’ Milestone alerts β D-100, 1-year, the day itself, and more. β’ Cloud backup (optional) β sign in to keep your D-Days across devices. β’ 20 languages β Korean, English, Japanese, Chinese, Spanish and more. β’ Minimal ads β light and unobtrusive. # Perfect for β’ Couples tracking 100-day & anniversary milestones β’ Family birthdays and wedding anniversaries β’ Exam prep β college entrance, certification, professional tests β’ Trips, concerts, military discharge, big events β’ Diet, quit-smoking, workout β track when you started β’ Keeping memories of someone special, with a photo # Why D-Day Keep? β’ Start instantly β no sign-up required β’ Sign in is optional β Google, Apple, or Kakao for cloud backup β’ Beautiful cards with photos & themes β every day feels like a memory β’ Home widget β your D-Days stay visible every day β’ Localized for 20 languages β naturally, not auto-translated # Privacy-first If you don't sign in, your D-Days never leave your phone. Cloud backup only applies after sign-in, and you can delete your account at any time to permanently erase all data. β’ Privacy policy: https://codesand.co.kr/app/dkeep/privacy β’ Terms of service: https://codesand.co.kr/app/dkeep/terms β’ Support: dkeep@reply.codesand.co.kr
Solenia
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Losing someone is hard enough. Solenia guides you through the practical tasks that still have to be done - calmly, step by step, and in your own language. Based on your situation, you get a personal checklist with what matters most right now: what to handle immediately, how the estate is settled, which benefits and insurance you may be entitled to, and how to cancel subscriptions and services. β’ A personal checklist, broken into clear steps β’ Ready-made cancellation letters and emails to send β’ Help finding benefits and insurance that are often missed β’ Guidance around the clock, in nine languages β’ No account needed - start right away Solenia offers guidance, not legal advice, and never handles your finances for you. You stay in control the whole way. Solenia is here when you need it. Terms of Use: https://solenia.se/villkor
Screenshots
Verdict
The clearest difference is ads: Solenia at none against D's shown. On price, in-app purchases, device support and iOS requirement 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
Both are free to download. D sells 3 one-off in-app purchases and Solenia sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | D | Solenia |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 4 days | β |
| Ads | Yes | No β better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 52 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | CodeSand Co. Ltd. | Dragan Maksimovic |
In-app purchases
D
- A Coffee$2.99
- Remove Ads$3.49
- A Slice of Cake$5.99
Solenia
- Full access$19.99








