Modal Math vs ASLHelper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modal Math
This app provides accessible math practice designed by teachers for students with special language needs. It focuses on fostering conceptual understanding and reinforcing mathematical language for diverse learners.
- Designed by teachers
- Accessible for special language needs
- Fosters conceptual understanding
- Reinforces mathematical language
- Supports diverse learning needs
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Learn from anywhere in the Modal Math app! Created by real teachers for real students. At Modal Math, we believe that math learning should to be accessible for learners with special language needs. We aim to create a tool that is makes math learning accessible and meaningful to all. The goal is to foster conceptual understanding of mathematics while establishing and reinforcing language for students with diverse learning needs and ability levels. Our dream is to provide access to learning forstudents in accordance with their needs. Until we do this, we can never know what a student is capable of. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ASLHelper
Learn American Sign Language with an interactive app. Search for words and phrases to find instructional videos, practice with flashcards, and track your progress through achievements and statistics. Build your ASL vocabulary and communication skills.
- Instant video learning for English words/phrases
- Interactive flashcard practice system
- Progress tracking with achievements
- Save favorite signs and phrases
- Searchable ASL vocabulary library
- Visual progress monitoring
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ASL Helper - Learn American Sign Language ASL Helper is a comprehensive iOS app designed to make learning American Sign Language accessible and engaging for everyone. Whether you're a beginner starting your ASL journey or looking to expand your vocabulary, our app provides an intuitive and interactive learning experience. Key Features: Instant Video Learning - Search for any English word or phrase to find high-quality ASL instructional videos - Curated YouTube content from certified ASL educators and native signers - Smart ranking algorithm prioritizes educational content and proper technique 5-Tab Learning System - Learn: Main interface for discovering new signs with quick-start phrase buttons - Practice: Interactive flashcard system with 150+ common ASL vocabulary - Progress: Track your learning journey with achievements and statistics - Favorites: Save important phrases for quick reference - Learned: Manage your mastered vocabulary with easy video replay Advanced Learning Tracking - Mark phrases as learned to build your personal ASL vocabulary - Save favorites without automatically marking as learned - Achievement system with unlockable badges for motivation - Visual progress tracking with statistics and milestones Smart Practice System - Comprehensive flashcard library with essential ASL vocabulary - Practice previously learned phrases to reinforce memory - Quick video lookup for any practice word - Seamless integration between practice and video learning Progress Monitoring - Real-time statistics showing words learned and favorites saved - Achievement badges for reaching learning milestones - Recent activity tracking to maintain learning momentum - Visual progress indicators throughout the app Enhanced User Experience - Intuitive search functionality across all learning materials - Quick-access phrase buttons for common expressions - Expandable cards with detailed options and video replay - Consistent visual design with smooth navigation Perfect For: - ASL students and beginners - Family members learning to communicate with deaf relatives - Healthcare workers, teachers, and service professionals - Anyone interested in expanding their communication skills ASL Helper transforms passive video watching into an active learning experience with native iOS features that track your progress, organize your vocabulary, and help you build lasting ASL skills. Start your sign language journey today!
Screenshots
Verdict
The clearest difference is in-app purchases: ASLHelper at none against Modal Math's 2. Modal Math's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.5). On price, rating, ratings volume and update cadence 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. Modal Math sells 2 in-app purchases, starting at $24.99 per month. ASLHelper asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Modal Math against 5.0 for ASLHelper. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Modal Math ships an update every 5 weeks, ASLHelper monthly. The most recent releases landed on June 24, 2026 and June 1, 2026 respectively.
| Parameter | Modal Math | ASLHelper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 75 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Asledu LLC | Jigar Desai |
Customer experience
Modal Math
ASLHelper
In-app purchases
Modal Math
- Classroom Membership$24.991 Month
- DHH Teacher Resources$6.99
ASLHelper
No in-app purchases









