Shared Diary vs everyday+(エブリデイプラス)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shared Diary
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[Overview] This is a diary app that lets you share your days with people you care about. Here are some ways you can use it: * Jot down your thoughts and feelings as a personal diary * Share your daily life with close friends or your partner * Talk about your day with your child * Use it with your spouse to share little things—like gratitude, happy moments, or updates about the kids * Use it in a small team to keep track of daily work or share reports Once you get into the habit of writing a diary, you start noticing more things around you. It helps you become more aware of the little joys in everyday life, and it also strengthens your ability to express your thoughts in words. Being able to put your feelings and ideas into words boosts your communication skills, which can really help in your relationships—at school, work, or at home. If reading this made you think, "Maybe I’ll give diary writing a try," we’re happy to hear it. Even writing just 20 or 30 characters a day is totally fine. And honestly, you don’t even need to use this app—we just hope it encourages you to start. [Recommended for people who] * Want a simple, easy-to-use diary app * Want to build a daily writing habit * Feel shy about expressing feelings out loud * Want to do a shared/partner diary * Don’t want to exchange LINE but still want a casual way to communicate in text Term of service(EULA): https://originate-aster.co.jp/shared-diary/terms privacy policy: https://originate-aster.co.jp/privacy-policy/
everyday+(エブリデイプラス)
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AIパートナーと会話するだけで、毎日の出来事や気持ちが自然に記録されていくライフログアプリです。 会話内容は自動でメモとして保存され、カレンダー形式でいつでも振り返ることができます。 日々の気分や出来事を振り返ることで、自分の変化や状態に気づくことができます。 会話を重ねることで、AIパートナーはあなたの関心や話題を学習し、より自然でパーソナルな対話体験を提供します。 また、月に一度、過去の会話をもとにした振り返りメッセージを受け取ることができ、日々の行動や思考を客観的に見直すきっかけになります。 日記やメモの代わりとして、習慣づくりや思考整理に活用いただけます。 忙しい日常の中で、自分の気持ちを整理したい方におすすめです。 ※本アプリは医療・心理的治療や専門的なカウンセリングを目的としたものではありません。 【ご利用について】 ■利用規約 (Terms of Use / EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ■アプリ専用利用規約 https://www.ysllc.net/home/terms-of-service ■プライバシーポリシー (Privacy Policy) https://www.ysllc.net/home/privacy-policy
Screenshots
Verdict
The clearest difference is update cadence: everyday+(エブリデイプラス) at daily against Shared Diary's fortnightly. 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. Shared Diary sells 1 in-app purchase, starting at $2.99 per month and everyday+(エブリデイプラス) sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Shared Diary ships an update fortnightly, everyday+(エブリデイプラス) daily. The most recent releases landed on October 28, 2026 and October 12, 2026 respectively.
| Parameter | Shared Diary | everyday+(エブリデイプラス) |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 41 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Originate Aster, Inc. | Y's LLC. |
In-app purchases
Shared Diary
- Proプラン(1か月間)$2.991 Month
everyday+(エブリデイプラス)
- Proプラン (月額)3 Months trial$1.991 Month
- Maxプラン (月額)3 Months trial$2.991 Month









