True Binary Clock Free vs Flow Audiobook Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
True Binary Clock Free
This app displays time using binary code, offering both true binary and BCD modes. It includes an optional digital clock display and supports 12 or 24-hour formats with customizable colors. It's designed to be educational and visually appealing.
- True binary clock mode
- BCD binary clock mode
- Optional digital clock
- 12/24 hour time format
- Configurable colors
- Disable screen lock option
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Geek or no geek, everybody should own a binary clock, even if it's just for show. This clock gives you the best of both worlds, a binary clock and a digital clock in one, which makes it very easy to learn reading binary clocks. * True binary clock mode * BCD binary clock mode * Optional digital clock * 24 hr (military) time mode * 12 hr (am/pm) time mode * Configurable colors * Option to disable screen lock The clock supports 2 types of binary clocks, true binary in portrait orientation and BCD in landscape. For more information about binary clocks, see: http://en.wikipedia.org/wiki/Binary_clock Note, this is an ad supported lite version of True Binary Clock, if you like it, check out the full version.
Flow Audiobook Player
Stream or download audiobooks from various sources like Plex, Audiobookshelf, Dropbox, and WebDAV. Supports multiple file formats and offers offline playback. Import files directly for immediate offline access.
- Plex integration
- Audiobookshelf support
- Dropbox and cloud storage streaming
- WebDAV connectivity
- Offline audiobook downloads
- Multiple audio format support
- Files app import
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Flow currently supports these audiobook sources: Plex: Connect your Plex account and select audiobook libraries. Stream from a local or remote Plex server, or download complete books for offline listening. Audiobookshelf: Sign in to your Audiobookshelf server. Flow loads its books, artwork, metadata, chapters, and genres. Books can be streamed or downloaded. Dropbox: Connect Dropbox and choose the folder containing your audiobooks. Flow streams using temporary secure links and can download books for offline playback. Nextcloud and ownCloud: Connect through WebDAV. Flow can browse audiobook folders, stream files directly, and download them. NAS or other WebDAV servers: Connect any compatible NAS or hosted WebDAV service with its address and credentials. These books can also be streamed or downloaded. Files app imports: Import individual files or complete folders from On My iPhone, iCloud Drive, Google Drive, OneDrive, Box, Dropbox, or another Files provider. Imported books are copied into Flow and are immediately available offline—they aren’t streamed from the original provider. Flow supports formats including M4B, MP3, M4A, AAC, FLAC, WAV, AIFF, ALAC, Opus, and OGG. Downloads stay on the device for offline playback, remain available if a source is disconnected, and can be removed without deleting the original server or cloud copy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: True Binary Clock Free at Free against Flow Audiobook Player's $4.99. True Binary Clock Free also leads on ratings volume (12 vs 1) and iOS requirement (9.0 vs 17.0). Flow Audiobook Player's advantage is rating (5.0 vs 3.9) and update cadence (every 2 weeks vs every 24 months). On ads, in-app purchases, monetization model 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
True Binary Clock Free is free to download; Flow Audiobook Player costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flow Audiobook Player holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: True Binary Clock Free has 12 ratings behind it against 1, so its average is the more settled of the two.
True Binary Clock Free ships an update every 24 months, Flow Audiobook Player every 2 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.
| Parameter | True Binary Clock Free | Flow Audiobook Player |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 3.9 (12 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 78.3% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 24 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | C Loep | Mike Fifield |
Customer experience
True Binary Clock Free
Flow Audiobook Player
In-app purchases
True Binary Clock Free
No in-app purchases
Flow Audiobook Player
No in-app purchases
Questions
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Is Flow Audiobook Player free?
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