ASL Sign Language vs ASLdeafined
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ASL Sign Language
Learn American and British Sign Language with a dual-language hub. Features over 500 illustrated signs, step-by-step gesture breakdowns, interactive flashcards, and gamified quizzes. Practice offline with smart search and save your favorites.
- Dual-language support for ASL and BSL
- 500+ illustrated canonical signs
- Step-by-step gesture anatomy
- Interactive 3D memorization flashcards
- Gamified recognition quizzes
- Offline access and smart search
- Personal bookmarks and favorites
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Dual-Language Hub (ASL & BSL) What it is: Switch seamlessly between American Sign Language (one-handed alphabet) and British Sign Language (two-handed alphabet) with one tap. Why it matters: Learners don’t need two separate apps. You can learn the dialect relevant to your region (USA/Canada vs. UK/Australia/NZ) without losing progress. 500+ Illustrated Canonical Signs What it is: A comprehensive visual dictionary organized into 16 everyday categories (Alphabet, Numbers, Greetings, Family, Food, Emergency, Emotions, etc.). Why it matters: Eliminates confusion with crisp, high-contrast vector illustrations verified against official Deaf community standards. Step-by-Step Gesture Anatomy What it is: Every sign breaks down into 3–4 distinct steps: Starting Hand Shape, Facial Placement, Motion Direction, and Facial Expression. Why it matters: Beginners often struggle to replicate moving video. Step-by-step breakdowns teach exact hand positions and palm orientation so you sign accurately. Interactive 3D Memorization Flashcards What it is: Tinder-style swipe cards where you tap to flip and reveal the answer, then swipe right for "Got It" or left for "Review". Why it matters: Employs active recall and spaced repetition. It forces your brain to retrieve signs from memory, speeding up long-term retention. Gamified Recognition Quizzes What it is: Quick 10-question multiple-choice challenges with streaks, scores (+10 pts), and immediate visual feedback. Why it matters: Builds receptive signing skills (recognizing what someone is signing to you in real time), making daily practice addictive and habit-forming. 6. Instant Smart Search & 100% Offline Access What it is: Real-time search by word, letter, or topic, fully functional without cellular data or Wi-Fi. Why it matters: Serves as a reliable, pocket-sized translation tool anywhere—in classrooms, hospitals, travel, or noisy environments. Personal Bookmarks & Favorites What it is: One-tap bookmarking to create a custom study queue of difficult or frequently used signs. Why it matters: Lets users tailor their learning session to their personal needs (e.g., preparing for work, family conversations, or an exam). Privacy Policy: https://www.kayman.biz/privacy Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ASLdeafined
Learn American Sign Language (ASL) with expert instruction. This app is designed for learners of all ages, including Deaf students, their parents, and the wider community.
- Learn American Sign Language (ASL)
- Taught by Deaf experts
- Suitable for all ages
- Designed for Deaf students and families
- Community-focused learning
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ASLdeafined the premier app to learn American Sign Language (ASL). The content is for anyone who wishes to learn ASL, regardless of age. It has been designed to instruct Deaf students, parents of Deaf children, and the community-at-large. All lessons are taught by Deaf experts of ASL.
Screenshots
Verdict
The clearest difference is in-app purchases: ASLdeafined at none against ASL Sign Language's 2. ASLdeafined also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 30 months). On price, ratings volume 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
Both are free to download. ASL Sign Language sells 2 in-app purchases, starting at $2.99 per 7 days. ASLdeafined asks for nothing beyond the download.
ASLdeafined holds the better App Store score, 3.4 against 3.2. Both are backed by a comparable volume of ratings — 40 and 65 respectively. Written reviews point the same way: 42% of ASL Sign Language's written reviews are positive against 50% of ASLdeafined's.
ASL Sign Language ships an update every 30 months, ASLdeafined every 6 weeks. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | ASL Sign Language | ASLdeafined |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (40 ratings) | 3.4 (65 ratings) — better |
| Positive reviews | 41.7% of reviews | 50.0% of reviews — better |
| Number of ratings | 40 | 65 — better |
| Update frequency | Every 30 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 238 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Fahad Manzoor | Paul Fugate |
Customer experience
ASL Sign Language
ASLdeafined
In-app purchases
ASL Sign Language
- Premium 1 Week$2.997 Days
- Lifetime Pro Version$14.99
ASLdeafined
No in-app purchases
Questions
Is ASL Sign Language free?
Is ASLdeafined free?
Which has better reviews, ASL Sign Language or ASLdeafined?
Do ASL Sign Language or ASLdeafined have ads?
Which is updated more often, ASL Sign Language or ASLdeafined?
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