WordBuilder Intervention vs I am IDA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WordBuilder Intervention
This free educational tool helps adolescent struggling readers learn to deconstruct, construct, and spell complex words. Designed for direct instruction in small groups or one-on-one settings, it offers a year's worth of practice with motivating elements.
- Deconstruct multisyllabic words
- Build and spell words
- Research-based instruction
- Motivating coin rewards
- Academic Word List integration
- 540 words and sentences
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WordBuilder Intervention is a research-based, free application used to teach adolescent struggling readers how to break down, build, and spell multisyllabic words. WordBuilder Intervention is a truly unique and valuable instructional tool that teachers and parents will find effective for grades 6-12. WordBuilder Intervention was created to be used by teachers during direct instruction. It is designed to be used within a small group, or for one-on-one instruction. Please watch the instructional videos on the WordBuilder Intervention website to learn more. Save up to 50 student accounts on 1 device. Download for free today! Developed by a team of experts • Created by California State University, Northridge for the Literate Adolescents Intervention Project. • Designed by digiCOACH, Inc. • Produced under the California Adolescent Literacy Initiative at Napa County Office of Education in collaboration with the California Department of Education, Special Education Division through a State Personnel Development Grant (Award #H323A170011) from the U.S. Department of Education, Office of Special Education Programs. Motivation embedded in the application • Students earn coins for mastering multisyllabic words • Challenging words allow older students to practice phonics skills at an appropriate level • Many words are taken from the Academic Word List (AWL) • Sentences in more advanced units excerpted from national newspapers A year’s worth of practice in one application! • 540 multisyllabic words and sentences • A systematic scope and sequence • Free instructional program with videos and “how to” tips available at www.wordbuilderapp.com.
I am IDA
This app serves as a comprehensive resource for understanding and navigating dyslexia. It offers the latest research, educational strategies, and support for educators, parents, and individuals affected by dyslexia. Access a member directory, integrated messaging, newsfeeds, and event information.
- Members Directory
- Integrated Messaging
- Dynamic Newsfeed
- Events Showcase
- Personalized Profile
- Customizable Push Notifications
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The International Dyslexia Association (IDA) is your premier resource dedicated to all aspects of dyslexia, from the latest research and educational strategies to support and advocacy. As experts in the field, IDA brings together a wealth of knowledge and resources tailored for educators, parents, and individuals with dyslexia. Discover everything you need to understand and navigate dyslexia in one place! Stay informed with the latest developments, find detailed information on events and workshops, engage in meaningful discussions in our forums, connect with peers and experts, and much more. Features include: Here's a refined version of the features you listed: • Members Directory: Easily browse through a comprehensive list of all members, facilitating effortless communication within the app. • Integrated Messaging: Engage in seamless direct and group conversations with members without navigating away from the app. • Dynamic Newsfeed: Dive into a vibrant stream of content including our exclusive Eblasts, upcoming event notifications, enlightening articles, engaging videos, and the latest updates. • Events Showcase: Discover and register for forthcoming events with ease through a dedicated tab, ensuring you never miss out on engaging gatherings. • Personalized Profile: Conveniently access and modify your profile details directly within the app, keeping your information current and accurate. • Customizable Push Notifications: Receive tailor-made or instant alerts, keeping you informed and engaged with the app's latest happenings. • Comprehensive Web Administration: Effortlessly oversee and steer all facets of your app through a robust web-based administrative platform, ensuring smooth operation and user satisfaction.
Screenshots
Verdict
The clearest difference is rating: WordBuilder Intervention at 4.7 against I am IDA's 1.0. WordBuilder Intervention also leads on monetization model (free vs ad-supported) and ratings volume (6 vs 1). I am IDA's advantage is update cadence (every 4 months vs every 11 months) and device support (3 vs 1). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
WordBuilder Intervention holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: WordBuilder Intervention has 6 ratings behind it against 1, so its average is the more settled of the two.
WordBuilder Intervention ships an update every 11 months, I am IDA every 4 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.
| Parameter | WordBuilder Intervention | I am IDA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 11 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 43 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Napa County Office of Education | THE INTERNATIONAL DYSLEXIA ASSOCIATION, INC. |
Customer experience
WordBuilder Intervention
I am IDA
In-app purchases
WordBuilder Intervention
No in-app purchases
I am IDA
No in-app purchases
Questions
Is WordBuilder Intervention free?
Is I am IDA free?
Which has better reviews, WordBuilder Intervention or I am IDA?
Do WordBuilder Intervention or I am IDA have ads?
Which is updated more often, WordBuilder Intervention or I am IDA?
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