Native Numbers vs Duck Duck Moose Reading HD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Native Numbers
This app offers a comprehensive curriculum designed to build a strong foundation in number sense for young learners. It features 25 engaging activities that help children understand number representations and relationships through visual and interactive methods.
- Comprehensive number sense curriculum
- 25 engaging and sequenced activities
- Develops number representations
- Teaches number relations
- Individualized learning experience
- Inspired by research
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*** Top Rank of #2 in Education! 350,000 kids, 70 million math tasks, and counting! *** WHAT THE EXPERTS ARE SAYING - 12 BEST Children's Educational Apps of 2012: “Native Numbers is a fabulous app, promoting deeper learning and providing a much needed foundation in math for all children.” - TeachersWithApps.com - “The kids loved the gameplay feel of the app… This is a great app to help young kids learn the concept of numbers and basic math skills.” -iHeartThisApp.com - "A Math App Worth Bragging About!" - Karen Mahon, Ed. D, Learning Scientist OVERVIEW - Number Sense is widely cited as the most critical math skill a child ever learns - Native Numbers is the first and only comprehensive Number Sense curriculum in the App Store Inspired by research, designed by Harvard Education School graduate Dr. Michael W. Connell, and developed by a team of MIT engineers, Native Numbers is the first of its kind - a complete curriculum to help early learners develop Number Sense. THE PROBLEM There are countless "early math apps" available in the App Store - but are any of these effective in laying down a proper Number Sense foundation? THE REALITY Unfortunately, most math app developers ignore the complex sequence of activities required to properly develop Number Sense. Instead, some claim to develop math knowledge as a side effect of other, non-mathematical games and activities. Others inflate a single, narrow math concept into a game that they promise will provide "hours of fun and learning." This random approach to early math simply does not work. Researchers Douglas Clements and Julie Sarama found, for example, that while it might appear that kids are "doing mathematics" when engaged with puzzles, blocks, songs, and the like, "evidence suggests that such an approach is ineffective, owing to a lack of explicit attention to mathematical concepts and procedures along with a lack of intentionality to engage in mathematical practices" (Science Magazine, Aug 2011). THE SOLUTION The National Council of Teachers of Mathematics (NCTM) and the Common Core State Standards have made Number Sense a focus area of elementary mathematics education for all children. Native Numbers is based on high-quality learning research and is designed to engage each child directly in an individualized, intrinsically rewarding learning experience while minimizing distractions – what some people call "hard fun.” (For a brief video that explains why Number Sense is so important and how Native Numbers develops it, search for "Native Numbers" on YouTube.) Native Numbers challenges children with 25 engaging and carefully sequenced activities that develop an understanding of several core concepts and skills, including: - Number Representations: Identify the numbers 1-9 as continuous quantities (rods), discrete quantities (sets of animals), and symbols (numerals) - Number Relations: Answer questions about number relationships using a variety of visual representations and vocabulary (greater/less, bigger/smaller, heavier/lighter, etc.) - Ordering: Arrange numbers in order from small to big and big to small - Counting: Use numbers to put a set of objects in order (ordinal numbers) and to determine how many objects are in a set (cardinal numbers) - Demonstrate Mastery: Apply concepts from previous activities to novel, untrained examples Recommended Ages: 4-7 (home or school) although many younger and older children can benefit as well *** Teachers - Learn about Classroom Functionality here: http://bit.ly/WHHSJ1 THE PRICE Teachers With Apps said that, "Native Numbers is a fabulous app, promoting deeper learning and providing a much needed foundation in math for all children. We highly recommend this app and please, don’t let the price stop you from purchasing this extensive curriculum, it’s worth every penny of the $9.99."
Duck Duck Moose Reading HD
This app offers a zoo-themed adventure to teach phonics and reading skills to young children. It features word and letter activities aligned with Common Core State Standards, along with a parent reporting tool to track progress. Developed with educators, it's designed for ages 3-7.
- Zoo-themed learning adventure
- Phonics and reading skill development
- Word and letter activities
- Common Core State Standards alignment
- Parent progress reporting tool
- Developed with educators
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An award-winning app based on Common Core State Standards, Duck Duck Moose Reading teaches phonics and reading skills in a fun zoo-themed adventure. With word and letter activities, kids learn by playing with flamingos, monkeys, lions and more. Keep track of progress through a new parent reporting tool. AWARDS: Parents’ Choice Gold Award; Children’s Technology Review Editor’s Choice Award. AGES: 3-7. PLAY CATEGORY: Early Learning/Curriculum ACTIVITIES 9 ACTIVITIES BASED ON COMMON CORE STANDARDS - Letter-sound and word activities - Recognizing and naming lowercase letters - Demonstrating knowledge of letter-sound correspondences - Isolating and pronouncing sounds in CVC (consonant-vowel-consonant) words WORDS & LETTERS: Teaches phonics through 9 different activities - Learn the letter sounds for all consonants, short vowels and long vowels - Practice spelling consonant-vowel-consonant (CVC) words PARENT REPORTING: Includes a new reporting tool so parents and teachers can see how a child is progressing DEVELOPED WITH EDUCATORS: - Developed in conjunction with Stanford University Educator, Jennifer DiBrienza, PhD in - Early Elementary Education and former NYC public school teacher (K-Grade 2) - Tested extensively in Kindergarten classrooms COMMON CORE STANDARDS: RF.K.1d, RF.K.2d, RF.K.2e, RF.K.3a, RF.K.3b ABOUT DUCK DUCK MOOSE (A wholly-owned subsidiary of Khan Academy) Duck Duck Moose, an award-winning creator of educational mobile apps for families, is a passionate team of engineers, artists, designers, and educators. Founded in 2008, the company has created 21 top-selling titles and has received 21 Parents’ Choice Awards, 18 Children’s Technology Review Awards, 12 Tech with Kids’ Best Pick App Awards, and a KAPi award for “Best Children’s App” at the International Consumer Electronics Show. Khan Academy is a nonprofit with a mission to provide a world-class education for anyone, anywhere. Duck Duck Moose is now part of the Khan Academy family. We rely on our community of volunteers and donors. Get involved today at www.duckduckmoose.com/about. Check out the Khan Academy app to learn and practice all kinds of topics for elementary school through college and beyond. We’d love to hear from you! Visit us at www.duckduckmoose.com or drop us a line at support@duckduckmoose.com.
Verdict
The clearest difference is review sentiment: Native Numbers at 81% against Duck Duck Moose Reading HD's 43%. Native Numbers also leads on update cadence (every 2 months vs every 11 months). Duck Duck Moose Reading HD's advantage is rating (4.1 vs 3.7) and ratings volume (32 vs 7). On price, ads, in-app purchases and monetization model 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.
Duck Duck Moose Reading HD holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 7 and 32 respectively. Written reviews complicate that: 81% of Native Numbers's written reviews are positive against 43% of Duck Duck Moose Reading HD's, so the app with the better star average is not the one people write more warmly about.
Native Numbers ships an update every 2 months, Duck Duck Moose Reading HD every 11 months. Both last shipped on November 1, 2026.
| Parameter | Native Numbers | Duck Duck Moose Reading HD |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (7 ratings) | 4.1 (32 ratings) — better |
| Positive reviews | 81.0% of reviews — better | 43.5% of reviews |
| Number of ratings | 7 | 32 — better |
| Update frequency | Every 2 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 47 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Native Brain, Inc. | Duck Duck Moose LLC |
Customer experience
Native Numbers
Duck Duck Moose Reading HD
In-app purchases
Native Numbers
No in-app purchases
Duck Duck Moose Reading HD
No in-app purchases
Questions
Is Native Numbers free?
Is Duck Duck Moose Reading HD free?
Which has better reviews, Native Numbers or Duck Duck Moose Reading HD?
Do Native Numbers or Duck Duck Moose Reading HD have ads?
Which is updated more often, Native Numbers or Duck Duck Moose Reading HD?
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