AlphaSign Learn Sign Language vs Cardiff Castle BSL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlphaSign Learn Sign Language
Learn the alphabet in American Sign Language (ASL) and British Sign Language (BSL). This educational app makes mastering sign language fun and easy with a simple scrolling interface and swipe gestures.
- Learn ASL alphabet
- Learn BSL alphabet
- Easy scrolling interface
- Swipe to next letter
- Educational and fun
Read full descriptionHide full description
Welcome to AlphaSign, the application that teaches you the alphabet (A-Z) in American Sign Language (ASL) & British Sign Language, also known as BSL. AlphaSign is an educational, fun and enjoyable application. Give it a try, and see how fast you can learn, with AlphaSign ASL & BSL. Using an easy to use scrolling bar simply scroll to the letter you would like to learn, or simply swipe the screen to the next letter. Make learning the sign alphabet fun, with AlphaSign.
Cardiff Castle BSL
Read full descriptionHide full description
This British Sign Language tour has been designed to enjoy Cardiff Castle at your own pace. Cardiff Castle is one of Wales' leading heritage attractions and a site of international significance. During 2000 years of history, the Castle has been a Roman Garrison, a Norman stronghold and in Victorian times was transformed into a gothic fairy tale fantasy. Use this guide before during or even after your visit to Cardiff Castle.
Screenshots
Verdict
The clearest difference is in-app purchases: Cardiff Castle BSL at none against AlphaSign Learn Sign Language's 1. Cardiff Castle BSL also leads on ads (none vs shown). AlphaSign Learn Sign Language's advantage is update cadence (every 5 months vs every 26 months). On price, device support and iOS requirement 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. AlphaSign Learn Sign Language sells 1 one-off in-app purchase. Cardiff Castle BSL asks for nothing beyond the download.
AlphaSign Learn Sign Language ships an update every 5 months, Cardiff Castle BSL every 26 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.
| Parameter | AlphaSign Learn Sign Language | Cardiff Castle BSL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (24 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 5 months — better | Every 26 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 | 11 — better |
| Further details — not scored | ||
| Size | 63 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Fragranze Apps Limited | Cyngor Caerdydd Cardiff Council |
In-app purchases
AlphaSign Learn Sign Language
- Alphasign - Remove Ads$1.99
Cardiff Castle BSL
No in-app purchases
Questions
Is AlphaSign Learn Sign Language free?
Is Cardiff Castle BSL free?
Do AlphaSign Learn Sign Language or Cardiff Castle BSL have ads?
Which is updated more often, AlphaSign Learn Sign Language or Cardiff Castle BSL?
Other comparisons
