Timestamp Marker vs Audio Timestamp Marker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timestamp Marker
Instantly create and edit time markers with a single tap. Add events with or without titles, and view time elapsed since your last recorded event. Calculate time differences between selected markers, including future timestamps.
- Instant timestamp creation
- Editable event titles and times
- View time since last event
- Calculate time between markers
- Support for future timestamps
- Batch deletion of events
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Create timestamps instantly, no need to stop and write. Add markers with a single tap, then edit anytime. • Add events with or without a title (default: “Marker”) • Edit time and title at any time, including setting future times • Main screen shows time since your most recent past event “Show Time Pass” (from markers list menu): No selection: time from now to latest past event • One selected: time between now and that event (past or future) • Two selected: time between both events Future timestamps are only included when explicitly selected. Time differences are always shown as absolute values. • Remove multiple events using “Delete Before”
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 in-app purchases: Timestamp Marker at none against Audio Timestamp Marker's 1. Audio Timestamp Marker's advantage is iOS requirement (14.0 vs 17.6). On price, update cadence, ads 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. Audio Timestamp Marker sells 1 one-off in-app purchase. Timestamp Marker asks for nothing beyond the download.
Timestamp Marker ships an update every 6 weeks, Audio Timestamp Marker every 5 weeks. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.
| Parameter | Timestamp Marker | Audio Timestamp Marker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Rod Bauer | hiroki kawamura |
In-app purchases
Timestamp Marker
No in-app purchases
Audio Timestamp Marker
- Pro (Lifetime)$5.99
Questions
Is Timestamp Marker free?
Is Audio Timestamp Marker free?
Do Timestamp Marker or Audio Timestamp Marker have ads?
Which is updated more often, Timestamp Marker or Audio Timestamp Marker?
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