ANSWER vs Couple Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ANSWER
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ANSWERは、知識を共有し、報酬を得ることができる新しい形のQ&Aスマートフォンアプリです。 「あなたの知識には価値がある」それを最大限に活用しましょう。 ・こんな人におすすめ 情報を求めるすべての人、また、自身の知識やスキルを活用して報酬を得たいと考えている専門家や有識者に最適です。 ・主な機能 質問・回答のプロセスは簡単で直感的です。質問を投稿し、その答えを探求する一方、自分の知識を使って他のユーザーの質問に回答することもできます。 各種トピックスに関する既存のQ&Aを検索し、利用することも可能です。 ・回答すると報酬がもらえる ANSWERは、知識を報酬につなげる独自の機能を備えています。質問に回答するたびに、あなたの知識に見合った報酬を得ることができます。 ・有識者の回答が得られる 報酬制度の導入により、多くの専門家や有識者が参加しています。そのため、ユーザーは様々な分野の専門的な知識を持つ人々から直接、高品質な回答を得ることができます。
Couple Calendar
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Couple Calendar is an app for couples to share events and avoid miscommunication. With just a few simple steps, you can share plans easily and make sure nothing gets missed. You can also check how many days you have been together and count down to your next date, making the time you spend together feel visible and meaningful. ■ Manage & Share Events - Share the same calendar and see each other's events in real time - Add, edit, or delete events and reflect changes for your partner right away - Filter events by participant ■ Quick Add with Templates - Save frequently used events as templates - Add events instantly with one tap - Easily add dates and recurring events ■ Organize Events with Labels - Add labels to events to keep your calendar easy to read - Categorize events by purpose for easier planning - Use colors to understand your calendar at a glance ■ Note Features - Use Count to see how many days are left until your next date - Use Day Count to automatically track how many days you have been together - Manage shopping lists and to-dos with checklists ■ Stamps - Add events with one tap using stamps - Reduce typing and add plans more smoothly ■ Messages - Coordinate plans with your partner through Messages - React to messages with stamps ■ Counter Notes (Premium) - Count events by event name or label - Track the total time spent on events - Visualize how much time you have spent together ■ Premium Features - Remove Ads - Unlock Premium Stamps - Unlock Event Search - Unlock Counter Notes - Unlock Widgets Terms of Use: https://www.card-chicken.jp/page/couplecalendar-terms-en
Screenshots
Verdict
The clearest difference is update cadence: Couple Calendar at every 6 days against ANSWER's every 2 weeks. ANSWER's advantage is iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases 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
Both are free to download. ANSWER sells 6 one-off in-app purchases and Couple Calendar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
ANSWER ships an update every 2 weeks, Couple Calendar every 6 days. Both last shipped on September 13, 2026.
| Parameter | ANSWER | Couple Calendar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 83 MB | 31 MB |
| Age rating | 12+ | 4+ |
| Developer | RaVious Inc. | Takuro Yoshizawa |
In-app purchases
ANSWER
- プレミアムコイン 100コイン$0.99
- プレミアムコイン 500コイン$2.99
- プレミアムコイン 1000コイン$5.99
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- プレミアムコイン 3000コイン$17.99
- プレミアムコイン 5000コイン$29.99
- プレミアムコイン 10000コイン$59.99
Couple Calendar
- Koibito Calendar Premium$6.99









