Comparison

Word Wagon vs Math Clock, by MLC

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Word Wagon

This app offers an engaging way for preschoolers to learn letters, phonics, and spelling. It features interactive games, sticker collection, and constellation building to reinforce learning for over 100 words.

Highlights
  • Learn letters, words, and phonics
  • Interactive games with characters
  • Collect stickers in a sticker book
  • Build constellations with earned stars
  • Discover interactive surprises
  • Based on Common Core State Standards
Read full description

Word Wagon is a fun, award-winning app teaching letters, phonics and spelling. Based on Common Core State Standards, Word Wagon teaches more than 100 words including, 44 Dolch sight words. There are 4 levels of learning were kids will learn letter names, sounds and spelling of 4 and 6 letter words. AWARDS: Parents’ Choice Gold Award; Children’s Technology Review Editor’s Choice Award. AGES: 2-6. CATEGORY: Curriculum ACTIVITIES - LEARN letters, words and phonics - PLAY with Mozzarella the Mouse and his best friend Coco the bird - COLLECT stickers. Earn colorful stickers for each word in a sticker book. Touch the animated stickers to hear funny sounds. - EARN stars. Use the stars to make different constellations, which are shaped like animals. Mozzarella the mouse will dress up as an astronaut and float in space! - DISCOVER interactive surprises like playing hide and seek, dressing up as a ghost and drawing pictures with Mozzarella the Mouse and Coco 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.

About

Math Clock, by MLC

This app helps students master telling time and understanding fractions using interactive analog clocks. It offers tools for visualizing time intervals, solving story problems, and exploring fractional parts of an hour with various denominators. Students can also use drawing and annotation features to demonstrate their understanding.

Highlights
  • Interactive analog clocks with geared or free-moving hands
  • Live clock with second hand and digital time display
  • Elapsed time tool for interval problems
  • Fraction overlays for visualizing parts of an hour
  • Drawing and annotation tools
  • Save and share work via image or code
Features
Read full description

Math Clock helps students become fluent working with time. Learners use analog clocks with geared or free-moving hands to learn how to tell time, explore jumps with count by numbers, and visualize story problems involving intervals of time. By placing and shading fraction overlays, students use the clock to contextualize fractions with frequently used denominators. FEATURES • Add clocks with geared or free-moving hands. • Set the time and run a live clock with a second hand. • Display equivalent digital time. • Add minute and hour hand labels. • Jump the minute hand on geared clocks by intervals 1-60. • Use the elapsed time tool to solve problems involving intervals of time. • Overlay and shade circle fractions to explore fractional parts of an hour and fractions with denominators of 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. • Duplicate and resize clocks to work with multiple clocks at once. • Hide and reveal clocks with resizable covers to create your own problems and model strategies. • Use the drawing tools to annotate work and show understanding. • Add equations, expressions, and descriptions with the math text and writing tools. • Share your work by saving an image or providing a share code to others. MORE APPS For more Math Clock resources and other apps, visit: www.mathlearningcenter.org/apps LEARN MORE To learn about Bridges in Mathematics, an elementary curriculum that employs an array of visual models, visit: www.mathlearningcenter.org/bridges/overview ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. ACKNOWLEDGEMENTS This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com

Verdict

The call

Word Wagon and Math Clock, by MLC both sit at 4.3 stars, but that hides the real split: 100% of Math Clock, by MLC's written reviews are positive against 70% of Word Wagon's. Word Wagon's advantage is ratings volume (37 vs 10) and iOS requirement (9.0 vs 14.7). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Word Wagon holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 37 and 10 respectively. Written reviews complicate that: 70% of Word Wagon's written reviews are positive against 100% of Math Clock, by MLC's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Word Wagon ships an update every 5 months, Math Clock, by MLC every 6 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Word Wagon versus Math Clock, by MLC: the parameters behind the verdict, then further details
ParameterWord WagonMath Clock, by MLC
PriceFreeFree
Rating4.3 (37 ratings) — better4.1 (10 ratings)
Positive reviews69.6% of reviews100.0% of reviews — better
Number of ratings37 — better10
Update frequencyEvery 5 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPad
Requires iOS9.0 — better14.7
Further details — not scored
Size44 MB5 MB
Age rating4+4+
DeveloperDuck Duck Moose LLCThe Math Learning Center

Customer experience

Word Wagon

All ratings36 ratings
Positive83.3%
Neutral2.8%
Negative13.9%
Written reviews23 reviews
Positive69.6%
Neutral8.7%
Negative21.7%

Math Clock, by MLC

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Word Wagon

No in-app purchases

None

Math Clock, by MLC

No in-app purchases

Questions

Is Word Wagon free?
Word Wagon is free to download, with no in-app purchases.
Is Math Clock, by MLC free?
Math Clock, by MLC is free to download, with no in-app purchases.
Which has better reviews, Word Wagon or Math Clock, by MLC?
Word Wagon is rated higher. Word Wagon averages 4.3 out of 5 from 37 ratings, while Math Clock, by MLC averages 4.1 from 10 ratings.
Do Word Wagon or Math Clock, by MLC have ads?
Neither Word Wagon nor Math Clock, by MLC shows ads.
Which is updated more often, Word Wagon or Math Clock, by MLC?
Word Wagon ships an update every 5 months, and Math Clock, by MLC every 6 months. Most recently, Word Wagon was updated on October 22, 2026 and Math Clock, by MLC on October 24, 2026.

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