Sea Angling Diary vs SimpleCW
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sea Angling Diary
This app allows participants of the Sea Angling Diary Project to easily log their fishing trips on the go. It syncs with your online diary, providing convenient access to your records. You must be a registered project member to use this application.
- Log fishing trips on the go
- Syncs with online diary
- Supports Sea Angling Diary Project
- Easy diary updates
- Convenient record access
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The Sea Angling Diary mobile app has been designed to support the Sea Angling Diary Project, a study on the value of recreational sea angling in the UK that has been running since 2016. Available for all participants on the Sea Angling Diary Project, the app has been designed so that users can update their diaries on the go and with ease. The app is synced to your online diary, so you will be able to use both โ whichever is most convenient at the time! You must be a participant to log into the app โ sign up here if not: www.seaangling.org Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life.
SimpleCW
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Read Morse and digital-mode signals from audio with SimpleCW (formerly HamChat). Tune one receiver, watch the waterfall, and follow decoded text in the transcript. CW includes automatic tone acquisition or manual tuning, Otsu and Bayesian decoders, a live keying trace, speed estimates, and input-level feedback. An optional on-device ML CW decoder is included with Premium Modes Unlock on iOS 18 or later and macOS 15 or later. Decoder results depend on signal quality and sending style; Otsu is the default. Receive CW, PSK31/63, MFSK, Olivia, and RTTY. Classical receive in every mode and CW transmit remain free. A three-minute trial lets you try other transmit modes. The existing one-time Premium Modes Unlock purchase adds unlimited digital-mode transmit and the optional ML CW decoder. Use the microphone or a compatible audio interface. On Mac, System Audio can receive audio from other software with the appropriate system permission. Audio processing stays on the device. Copy or share the resulting transcript.
Screenshots
Verdict
The clearest difference is in-app purchases: Sea Angling Diary at none against SimpleCW's 1. Sea Angling Diary also leads on iOS requirement (15.0 vs 17.0). 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. SimpleCW sells 1 one-off in-app purchase. Sea Angling Diary asks for nothing beyond the download.
Sea Angling Diary ships an update every 2 months, SimpleCW every 5 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | Sea Angling Diary | SimpleCW |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | โ |
| Update frequency | Every 2 months | Every 5 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 147 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Substance | Jeroen Rombouts |
In-app purchases
Sea Angling Diary
No in-app purchases
SimpleCW
- Premium Modes Unlock$2.99









