AI日記帳 vs DailyMark

書くだけで、外国語が身につく日記帳。 今日あったことを日本語で書くだけ。AIが英語など21言語に翻訳し、 そのまま「単語カード」で覚えて、音声で発音まで学べます。 ◆◆◆ こんな方におすすめ ◆◆◆ ・英語学習が三日坊主になりがち ・TOEIC、英会話の勉強と「日々の習慣」を両立したい ・翻訳、辞書、単語帳アプリを行き来するのに疲れた ・韓国語、中国語、スペイン語など、英語以外も学びたい ◆◆◆ 4つの使い方 ◆◆◆ 【①日記モード】 カレンダーから日付を選び、今日の出来事を日本語で記入。 ボタン1つで好きな言語に翻訳されます。 【②AI文章生成モード】 「会議／カフェ／雨」などキーワードを入れるだけで、 AIが日記風の文章を3パターン自動生成。書くのが面倒な日も続けられます。 【③単語カードモード】 翻訳した文章はそのままフリップ式カードに。 覚えた／覚えていないをチェックし、自動で連続再生もできます。 【④リストモード】 過去の日記を一覧表示。日付、言語、習熟度で並び替え、 CSVでダウンロードしてバックアップも可能。 ◆◆◆ 対応20言語（全て音声読み上げ対応） ◆◆◆ 英語 / 韓国語 / 中国語(簡体・繁体) / フランス語 / ドイツ語 / イタリア語 / スペイン語 / ポルトガル語 / オランダ語 / ロシア語 / ウクライナ語 / ポーランド語 / インドネシア語 / ベトナム語 / タイ語 / ヒンディー語 / デンマーク語 / ノルウェー語 / フィンランド語 / スウェーデン語 ◆◆◆ Pro版について ◆◆◆ 無料でも毎日ご利用いただけます。 Pro版では、AI生成回数の制限解除、文字数アップ、広告非表示が可能です。 ※価格は地域・時期により変動します。 ◆◆◆ サポート ◆◆◆ お問い合わせ、要望: https://kazutaka.biz/ ご感想やレビューが開発の励みになります！

A diary that converses with the past. DailyMark is not a social feed and not a blog. The words here are not meant to be shown to anyone. They keep the facts that existed only in that moment, for the self yet to come. The moment you brace yourself to keep a diary, you start erasing the thoughts that embarrassed you, searching only for the good memories, and wearing yourself out trying to recall what you were too busy to write down last week. This app does not allow that. The immaturity, the hesitation, the contradiction — each is engraved as the reality of that moment. So a record can be kept only as that same day's entry, and once engraved it can be neither edited nor deleted. This is not just a diary. It is a log that keeps the traces of change, so the future you can converse with it. [How a record works] - Text only (no photo, no video, no location) - Up to 400 characters per record - A URL may be included (URLs do not count toward the limit) - No editing, no deletion [Records per day] - Free: twice a day - Pro: five times a day (the same during the 14-day trial) This is not a place to write a great deal. It is a place to record how today, and how now, really was. [Asking your past self] Pose a question such as "What have I been worried about lately?" or "A year ago, what was on my mind?" and the AI reads back through your past records and answers in the voice of who you were then. - Free: 5 times in total - Pro: up to 30 times a month [A monthly reflection (Pro)] On Pro, the AI reads back over a past month's records and returns the recurring themes, the signs of change, and the lingering tone in a short passage. [The color of feeling] Each record's text is read for its emotional tendency, based on the circumplex model of affect, and kept quietly on the calendar as the color of that day. Looking back across time, a restless season or a calm one comes through, letting you review your past for yourself. [Exporting records (Pro)] Your own records can be exported at once in three formats — JSON, Markdown, and CSV — and saved through the share sheet (up to 3 times a month). [Privacy] - No ads, no third-party tracking - Records are not used to train AI (assured by the OpenAI and Anthropic API terms) - Each record is visible only to its author (Row Level Security) - Deleting the account removes the data permanently (within 30 days, with no recovery) [Requirements] - iOS 15 or later - iPhone only (iPad and Mac are not supported) - Japanese and English (following the device language) [Subscription] - DailyMark Pro: a monthly subscription, auto-renewing (see App Store for local pricing) - Cancellation is handled in the standard iOS Subscriptions settings - Pro features remain available through the paid period [Support and legal] For questions: kokujitsuki@five-birds.com Privacy Policy: https://five-birds.com/kokujitsuki/privacy Terms of Service: https://five-birds.com/kokujitsuki/terms Specified Commercial Transactions Act notice: https://five-birds.com/legal/tokushoho To keep, for the future self, the feeling and the thought and the hesitation that exist only in this moment. Not a life smoothed into order, but the process of change itself, engraved as it happens.