MySpecialDay vs YONDANA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MySpecialDay
This app helps you count down to important events. Receive daily notifications about the remaining time and share your schedules with others. Build anticipation for your special days.
- Countdown to special days
- Daily notifications
- Remaining days alerts
- Schedule sharing
- Anticipation building
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This app counts down until a special day of you. It can notify at the daily appointed time. And it can also notify the number of remaining days. Your feeling will be raised by the scheduled day. You can share the schedule. **Lite Version ---> Search "ScheduledDay".
YONDANA
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＼参考者・学習本を管理するアプリ／ こんな人に役に立つ ・参考書・学習本をたくさん購入する人 ・書籍をカテゴリ分けして管理したい人 ・どれくらいの金額を使用しているか知りたい人 参考書・学習本だけでなく小説など書籍であれば登録・管理することが可能です！
Screenshots
Verdict
The clearest difference is price: YONDANA at Free against MySpecialDay's $2.99. YONDANA also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 5 months). MySpecialDay's advantage is ads (none vs shown) and iOS requirement (14.0 vs 17.0). On 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
YONDANA is free to download; MySpecialDay costs $2.99 up front. MySpecialDay sells 1 one-off in-app purchase. YONDANA asks for nothing beyond the download.
MySpecialDay ships an update every 5 months, YONDANA every 2 days. The most recent releases landed on November 10, 2026 and October 30, 2026 respectively.
| Parameter | MySpecialDay | YONDANA |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 46.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | tadashi atoji | tatsuyuki shibuya |
In-app purchases
MySpecialDay
- Editmode$1.99
YONDANA
No in-app purchases
