Unix TimeStamp vs KeepWaves
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unix TimeStamp
This tool simplifies working with Unix timestamps, offering one-click display and copying. It supports switching between second and millisecond precision, bidirectional conversion to human-readable dates, and multi-time zone conversions.
- One-click timestamp display
- One-click copy to clipboard
- Second and millisecond precision toggle
- Bidirectional timestamp to date conversion
- Multi-time zone conversion
- Manual data copying
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a powerful timestamp tool plugin designed for both developers and everyday users. It offers a range of convenient features to help you manage and work with timestamps effortlessly. Here are the key features: **Timestamp Display and Copying** - **One-Click Display**: Quickly view the current timestamp. - **One-Click Copy**: Easily copy timestamps to the clipboard for convenient pasting. **Second and Millisecond Toggle** - **Flexible Switching**: Switch between second-level and millisecond-level timestamps. - **Precision Control**: Meet the accuracy needs of various scenarios. **Bidirectional Timestamp and Time Conversion** - **Dual Conversion**: Seamlessly convert timestamps to date and time or vice versa. - **Clear Display**: Easily view conversion results for verification and use. **Multi-Time Zone Conversion** - **Global Time Zones**: Convert timestamps to different time zones around the world. - **Automatic Copy**: Converted data is automatically copied to the clipboard, eliminating manual effort. **Manual Copy Feature** - **Custom Selection**: Manually copy any displayed data to meet personalized needs. **Why Choose Unix Timestamp Converter?** - **Efficient and Convenient**: One-click operations enhance workflow efficiency. - **Accurate and Reliable**: Supports both second and millisecond precision for accurate data. - **Comprehensive Coverage**: Handles various time zones for global needs. - **User-Friendly**: Simple, intuitive interface improves user experience. Download **Unix Timestamp Converter** to make your time management more efficient and convenient!
KeepWaves
Transform audio recordings into visual art with customizable waveform visualizations. Capture high-quality sound, apply effects, and share your unique acoustic memories as audio, images, or videos. Preserve precious sounds in a way that engages both sight and hearing.
- Customizable waveform visualizations
- High-quality audio recording
- Real-time visualization
- Advanced audio processing
- Multiple export options (audio, image, video)
- Intuitive organization and search
- Interactive playback
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Record sound and turn it into a visual memory with KeepWaves. Capture audio, explore its waveform and customize how your recording looks when you share it. RECORD AND PLAY Record with adjustable sensitivity and gain. Play saved audio with waveform scrubbing and playback controls. MAKE IT YOURS Customize waveform colors, backgrounds and visual settings. Adjust your audio with the available processing controls and select the range you want to export. SAVE AND SHARE Organize and search saved recordings. Export audio, waveform images or videos to share through the apps you choose. KeepWaves Pro is required to make new recordings. Existing recordings remain available to play and export without an active subscription. Monthly and yearly subscriptions are available. Keep your own backups of important recordings. SUBSCRIPTION DETAILS The store shows the price, billing period and any eligible introductory offer before purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled before the renewal deadline shown by the store. Manage or cancel through your store subscription settings. Restore Purchases checks eligible existing access. Terms of Use: https://keepwaves.com/terms Privacy Policy: https://keepwaves.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: Unix TimeStamp at every 6 weeks against KeepWaves's every 19 months. KeepWaves's advantage is monetization model (free vs ad-supported). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Unix TimeStamp against 5.0 for KeepWaves. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Unix TimeStamp ships an update every 6 weeks, KeepWaves every 19 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Unix TimeStamp | KeepWaves |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 weeks — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod, Mac | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | 灿耿 陈 | Arla Services |
Customer experience
Unix TimeStamp
KeepWaves
In-app purchases
Unix TimeStamp
No in-app purchases
KeepWaves
No in-app purchases









