EYT Mr Ant vs Comprehension Builder.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EYT Mr Ant
This iPad game assesses children's working memory by having them recall sticker placements on a cartoon character. It offers a quick, engaging assessment suitable for early childhood development research and education.
- Working memory assessment
- Visual information recall
- Progressive difficulty levels
- Research data export
- Multilingual support
- Early childhood development focus
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Early Years Toolbox (EYT) Mr. Ant is an iPad-based assessment of children's working memory (i.e., the amount of visual information that they can concurrently coordinate in mind). In this game, children encounter a cartoon character – Mr. Ant – who has placed a number of coloured stickers on different parts of his body. After a short time Mr. Ant disappears and, once he reappears without any stickers, the child is asked to recall the locations of the stickers by tapping where the stickers used to be. Trials are presented in order of difficulty, with a stop rule after a prescribed number of incorrect responses to prevent frustration associated with overly difficult items. This game takes approximately 5-8 minutes to complete. Scores are presented on the final assessment screen. For more precise research applications, there are options to have the item-by-item data sent to a user-specified e-mail address or database. For more information, training videos and analysis resources, please visit http://www.eytoolbox.com.au Languages embedded: English, Arabic, Afrikaans, Chinese (Simplified and Traditional), Danish, Dutch, Finnish, French, Indonesian, Japanese, Korean, Mandinka, Mongolian, Norwegian, Portuguese, Shangaan, Sotho, Spanish, Swedish, Xhosa, Zulu, and more in progress About the Early Years Toolbox: The 'Early Years Toolbox' (EYT, for short) is comprised of brief, engaging game-like assessments of children’s self-regulation, executive functioning and vocabulary. These assessments are based on well-established and widely used measures, yet have been adapted and optimised on the basis of 20+ years of research experience working with young children. NOTE FOR RESEARCHERS: If using this app for research and/or publication purposes, please cite the following as the original source article: Howard, S. J., & Melhuish, E. (2017). An Early Years Toolbox (EYT) for assessing early executive function, language, self-regulation, and social development: Validity, reliability and preliminary norms. Journal of Psychoeducational Assessment, 35(3), 255-275.
Comprehension Builder.
This app helps users improve reading comprehension, working memory, and the ability to answer questions about text. It features incremental learning with texts that increase in length and difficulty as skills develop, along with a reward system for motivation. Designed for learners of all ages, including those with special needs or learning English.
- Passage comprehension practice
- Working memory development
- Answering multiple-choice questions
- Incremental learning levels
- Reward Center for motivation
- 200+ fiction and non-fiction texts
- Content designed by teachers
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** Happy Frog Apps is a Mom’s Choice Award Winner! Also featured on FunEducationalApps.com, TeachersWithApps.com, and more! ** The “Comprehension Builder” app builds skills in passage comprehension, working memory and answering multiple choice questions about a text. What parents say about our awesome apps: *** 5 stars! Brilliant! An app that understands how kids actually learn. Thank you. *** 5 stars! Every one of your apps that I’ve tried is great! When using “Comprehension Builder”, your learner will first read a passage. The learner must then hold the information in memory in order to answer a multiple choice question. To build sustained attention and working memory, early levels contain 2-sentence texts with limited word count. As comprehension is demonstrated and memory increases, the texts increase in length and difficulty. “Comprehension Builder” contains 200+ fiction and non-fiction texts on a variety of topics. This app is perfect for learners who: - when reading or listening, information seems to ‘go in one ear and out the other.’ - have trouble responding to questions about a text unless they can refer back to the text. - can understand each sentence, but don’t seem to put them together to make meaning from the text as a whole. Additional Features: - Incremental learning. New levels are unlocked only when your child demonstrates mastery. - Fun and engaging Reward Center to increase motivation. - Contains over 600 questions, with content designed by professional teachers and researchers. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! Our apps are also suitable for adults dealing with aphasia or learning English as a Second Language. To evaluate the app, download the free version, which has 2 free levels. The remaining levels accessed with an in-app purchase. If you prefer no in-app purchases, download the School Edition (SE) version of this app, which includes all levels and up to 10 users. We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem. www.HappyFrogApps.com Our apps are safe for kids. We collect NO private information in our app. None! Our apps do not allow unrestricted web or social media access. We conform to the Children's Online Privacy Protection Act.
Screenshots
Verdict
The clearest difference is review sentiment: EYT Mr Ant at 100% against Comprehension Builder.'s 0%. EYT Mr Ant also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 3). Comprehension Builder.'s advantage is price (Free vs $9.99) and device support (3 vs 1). On ratings volume and ads 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
Comprehension Builder. is free to download; EYT Mr Ant costs $9.99 up front. Comprehension Builder. sells 3 one-off in-app purchases. EYT Mr Ant asks for nothing beyond the download.
EYT Mr Ant holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of EYT Mr Ant's written reviews are positive against 0% of Comprehension Builder.'s.
EYT Mr Ant ships an update every 3 months, Comprehension Builder. every 47 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | EYT Mr Ant | Comprehension Builder. |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 2.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 12.2 — better |
| Further details — not scored | ||
| Size | 255 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Wollongong | Janine Toole |
Customer experience
EYT Mr Ant
Comprehension Builder.
In-app purchases
EYT Mr Ant
No in-app purchases
Comprehension Builder.
- Two Users$1.99
- All Levels$3.99
- 10 Users$3.99
Questions
Is EYT Mr Ant free?
Is Comprehension Builder. free?
Which has better reviews, EYT Mr Ant or Comprehension Builder.?
Do EYT Mr Ant or Comprehension Builder. have ads?
Which is updated more often, EYT Mr Ant or Comprehension Builder.?
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