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App Store Apps > Productivity > VoiceCalendar
VoiceCalendar icon

VoiceCalendar

by Yusuke Tanaka · Productivity · Free
On the App Store since July 2026 · Data updated 2026-11-03

VoiceCalendar is made and published by Yusuke Tanaka. AppBrain is an independent app data site and isn't affiliated with Yusuke Tanaka. The app name, icon, screenshots and description belong to Yusuke Tanaka and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 9, 2026
Official page on the App Store

Rankings

App Store top charts

App Store Rankings for VoiceCalendar

This app is not ranked

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Releases

Updates seen on the App Store
Version
1.4
Launched
July 2026

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on VoiceCalendar for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
2.92 MB
Content rating
Everyone

Technologies used by VoiceCalendar

About the app and developer

About VoiceCalendar

VoiceCalendar is a productivity app developed by Yusuke Tanaka.

User Ratings

The app has no ratings yet.

App Information

VoiceCalendar is freely available from the App Store. The app size is 2.92 MB. The latest version available is 1.4. The last update was on October 9, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since July 2026.

Developer information for Yusuke Tanaka

Yusuke Tanaka

Address:

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Store listing

By Yusuke Tanaka, from the App Store
VoiceCalendar Screenshot 1 of 2
VoiceCalendar Screenshot 2 of 2
Screenshots by Yusuke Tanaka, from the the App Store listing
Description by Yusuke Tanaka Written by the developer, not by AppBrain. Click to read.
話すだけで、カレンダーに予定が入る。

OS の既定に設定しているカレンダーに、声で予定を書き込めます。アプリを開いて「明日10時30分 会議」と伝えるだけ——日時もタイトルもフォームに入り、そのまま保存できます。運転中、料理の途中、歩きながら。手が離せない時こそ、声で。

■ メモとしても使えます
日時を言わなければ「今」として記録します。「現在 東京駅についた」と伝えると、今の日時で「東京駅についた」がカレンダーに残ります。思いついたことを、そのまま時系列に。

■ こんなアプリです
・話す → 予定になる。キーボードを開きません。
・画面を見なくても入る「ノールック」設計。話し終われば自動で確定します。
・声と手は同じ1つのフォームを編集。違ったところだけ、その場で声か指で直せます。
・Siri で「ボイカレ 開いて」→ 開いてすぐ録音。話して、終わり。

■ プライバシーを最優先
・音声認識はできる限り端末内(オンデバイス)で行います。
・カレンダーへは「追加のみ」。既存の予定は読み取りません。
・アカウント不要。開発者はデータを一切集めません(サーバーも広告も解析もありません)。

■ 使い方
1. アプリを開く(または Siri で「ボイカレ 開いて」)
2. 「明日10時30分 会議」のように話す
3. フォームを確認して保存 → 端末のカレンダーに入ります

Google カレンダーに入れたい時は、iOS の「設定 → カレンダー → デフォルトカレンダー」を Google にするだけ。アプリは Google と直接通信せず、OS が同期します。

■ 残す・見返す
保存した予定と記録は、アプリ内の時系列リストにも残せます(保存先は「カレンダー/リスト/両方」から選べます)。CSV で書き出せます。

■ 長い文章からまとめて
メールや議事録のような長文から、複数の予定をまとめて取り込めます。取り込んだ内容は保存する前に必ず確認できます。

■ 自分の AI で解釈(任意・既定はオフ)
自分の API キー(Anthropic / Google)を設定すると、あいまいな言い方や長文も AI が下書きにします。キーが無ければ一切通信しません。キーは端末内にのみ保存され、開発者は受け取りません。

■ 補足
このアプリは「予定をすばやく“足す”」ことに特化しています。既存の予定の閲覧・編集は行いません(追加のみの軽い権限で動くため)。

声で、見ずに、すぐ。あなたのカレンダーを、話しかけるだけの相棒に。
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