静音日和 vs Audio Timestamp Marker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
静音日和
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静音日和は、日本の生活、季節、街、和の空間をテーマにした集中用サウンドスケープアプリです。 ・48の厳選サウンド（日本の音風景中心） ・月額なし、買い切り ・完全オフライン、アカウント登録不要、データ収集ゼロ 一般的なホワイトノイズではなく、雨の縁側、遠くの踏切、古い喫茶店、秋の虫の声、神社の朝など、日本の静かな音風景を持ち歩くために作りました。 作業、読書、勉強、就寝前の落ち着いた時間に。複数の音を重ね、音量を調整し、自分だけの静かな場所を作れます。 主な機能: - 48種類の厳選サウンド（日本の音風景中心） - 複数音源の同時再生と音量調整 - ミックス保存 - 15分、25分、45分、60分、90分、カスタムタイマー - タイマー終了時のフェードアウト - バックグラウンド再生 - ロック画面、Now Playing表示 - サブスクリプションなしの買い切り全解放 サブスク型の環境音アプリに疲れた方へ。一度の購入で、すべての音がずっと使えます。 無料版では、白いノイズ、静かな雨、遠い波、夏の風鈴、喫茶店のざわめきを利用できます。 全解放版では、48音すべてとミックス保存無制限が利用できます。今後の基本サウンド追加も無料の予定です。 月額なし。日本の静けさを、あなたの作業部屋に。
Audio Timestamp Marker
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Audio Timestamp Marker is built for journalists and writers who need to find the right moment in a long interview recording, fast. Import an audio file recorded with any recorder or voice memo app, watch the waveform as it plays, and tap a single button the instant something worth remembering comes up. ■ Great for - Journalists tired of scrubbing through long interview recordings - Writers who want to find "that one quote" without replaying everything - Anyone wary of AI transcription's privacy and accuracy tradeoffs - Podcast editors and minute-takers who need to cue up specific moments ■ Features - Watch the waveform while you play, tap once to drop a marker - Add a note and a color tag (Important / Needs check / Quote candidate) to each marker - Filter markers by tag, browse them in timestamp order - Export as CSV, SRT, or Markdown - Markdown export is formatted as ready-to-paste quote blocks for your draft - No AI transcription or summarization — everything runs on-device - No recording feature — this app is purely for marking existing audio files ■ Free / Pro Up to 5 markers per audio file, plus CSV and SRT export, are free. Pro (one-time purchase) unlocks unlimited markers, color tags, and Markdown export. Note: this app does not record audio. Import audio files (m4a, mp3, or wav) recorded with your existing recorder or voice memo app. Privacy Policy: https://hecuhecu.github.io/apps/audio-timestamp-marker/privacy/ Terms of Use: https://hecuhecu.github.io/apps/audio-timestamp-marker/terms/
Screenshots
Verdict
The clearest difference is device support: Audio Timestamp Marker at 3 against 静音日和's 1. Audio Timestamp Marker also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and in-app purchases 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. 静音日和 sells 1 one-off in-app purchase and Audio Timestamp Marker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | 静音日和 | Audio Timestamp Marker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | kazunari aoki | hiroki kawamura |
In-app purchases
静音日和
- 全解放版$5.99
Audio Timestamp Marker
- Pro (Lifetime)$24.99
Questions
Is 静音日和 free?
Is Audio Timestamp Marker free?
Do 静音日和 or Audio Timestamp Marker have ads?
Which is updated more often, 静音日和 or Audio Timestamp Marker?
Other comparisons
