Luminous Litcore vs Audio Timestamp Marker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Luminous Litcore
Read full descriptionHide full description
Luminous Litcore application is a future ready universal application for monitoring and managing all smart devices offered from Luminous Power technologies Pvt Ltd. Currently application having functionality to monitor solar inverters (GTI and PCU) & non-solar(Zelio)
Audio Timestamp Marker
Read full descriptionHide full description
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. โ 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 โ 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 โ everything runs on-device - No recording feature โ this app is purely for marking existing audio files โ 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: Luminous Litcore at none against Audio Timestamp Marker's 1. Luminous Litcore also leads on iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Audio Timestamp Marker sells 1 one-off in-app purchase. Luminous Litcore asks for nothing beyond the download.
Luminous Litcore ships an update every 2 months, Audio Timestamp Marker every 5 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.
| Parameter | Luminous Litcore | Audio Timestamp Marker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 9.0 โ better | 14.0 |
| Further details โ not scored | ||
| Size | 38 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Luminous | hiroki kawamura |
In-app purchases
Luminous Litcore
No in-app purchases
Audio Timestamp Marker
- Pro (Lifetime)$24.99
Questions
Is Luminous Litcore free?
Is Audio Timestamp Marker free?
Do Luminous Litcore or Audio Timestamp Marker have ads?
Which is updated more often, Luminous Litcore or Audio Timestamp Marker?
Other comparisons















