Comparison

Teach Monster vs Build A Reader

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

Head to head
About

Teach Monster

This game encourages children to enjoy reading through interactive play. Kids can customize a monster, explore a magical village, and collect over 70 free ebooks. It's designed to boost reading confidence, empathy, and literacy skills in a fun, engaging environment.

Highlights
  • Monster customization
  • Explore a magical village
  • Collect over 70 free ebooks
  • Interactive reading quests
  • Develop empathy and literacy
  • Read diverse text types
Currently charting
Read full description

From the charity behind the award-winning Teach Your Monster to Read comes Teach Monster – Reading For Fun, a brand new game that encourages kids to have fun and enjoy reading! Designed with experts from the UK’s Roehampton University to get kids reading more, Teach Monster – Reading For Fun inspires kids to explore a magical village full of fascinating facts and spellbinding stories. Customise your own monster, make friends with colourful characters and collect over 70 free ebooks courtesy of Usborne, Okido, Otter-Barry and more. The game encourages children of all ages to read for pleasure and is perfect to play at home or school, alongside Teach Your Monster to Read or on its own. There are hours of reading fun, from following signposts and reading aloud with Goldspear the librarian, to discovering books which help you bake delicious cakes and find treasure. It’s up to you to choose what to explore and when, but hurry, the villagers need your help. Your monster must use all its wisdom, skill and bravery to stop the book-eating goblin from causing chaos in the village and eating all the books! WHY READING FOR FUN? • Boost your child’s reading confidence • Develop your child’s empathy, as they put themselves in different characters’ shoes and develop an understanding of the wider world • Improve your child’s skills in reading for different purposes, from recipes, to signposts and instructions • Read books with friends. Choose brand new books, or re-read old favorites • Create positive screen time for children in a fun environment • Collect over 70 brilliant free ebooks from Usborne, Okido, Otter-Barry and more. Reading for pleasure is a proven method to transform literacy skills and academic performance in children. The pedagogy of reading for pleasure within this game has been developed in close collaboration with educational experts from the UK’s Roehampton University. BE PART OF A READING COMMUNITY • Make friends and help out the villagers with quests that require reading • Pop into the village library to read along with Goldspear, Coco and more • Read different kinds of texts, from signposts and instructions to entire fiction and non-fiction books • Complete jobs to get rewarded with books for your monster’s bookshelf • Solve challenges and follow the story as it unfolds, read recipes to make treats, or go on quests to overcome the book-eating goblin. • Discover new authors, poems, stories and a series of children’s books that you’ll love. Created by Teach Your Monster, Reading for Fun is part of The Usborne Foundation, a charity founded by children’s publisher, Peter Usborne MBE. Harnessing research, design and technology, Teach Your Monster is a non-profit organisation that creates playful media to address issues from literacy to health. What are you waiting for? Take your monster on an epic reading adventure today!

About

Build A Reader

Read full description

The Build A Reader app from Tulsa City-County Library is a free tool that can help parents develop early literacy skills in children from birth to pre-K in order to grow and sustain a love of reading. The app offers short, bite-sized videos led by professional library staff demonstrating songs, finger plays, and great book recommendations in thematic categories such as Animals and Feelings to prepare young children for a lifetime of reading joy. Plus, when you can’t make it to the library for story time, you can still get a story time… in your pocket!

Screenshots

Teach Monster4 screens
Build A Reader4 screens

Verdict

The call

The clearest difference is price: Build A Reader at Free against Teach Monster's $7.99. Teach Monster's advantage is update cadence (monthly vs every 14 months) and chart position (#26 vs unranked). On ads, in-app purchases and device support 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

Build A Reader is free to download; Teach Monster costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Teach Monster ships an update monthly, Build A Reader every 14 months. The most recent releases landed on September 27, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 7 level
Teach Monster versus Build A Reader: the parameters behind the verdict, then further details
ParameterTeach MonsterBuild A Reader
Price$7.99Free — better
Rating4.5 (14K ratings) — better—
Positive reviews86.9% of reviews—
Number of ratings14K — better—
Update frequencyMonthly — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#26 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.1 — better15.0
Further details — not scored
Size445 MB204 MB
Age rating4+4+
DeveloperTeach Your MonsterTulsa City-County Library

Bugs and requests

Teach Monster

Reported bugs

2 issues
  • Changes to monster's appearance don't stay saved
  • Progress wasn't saved so we have to start all over again from the beginning

Requested features

6 requests
  • When will chapter 5 come?
  • Can you do another update for another job?
  • Put an airport in the village so people who chose airport can fly some villagers
  • How do we get to the other islands
  • Make more stages please, oh and make more stars
Show 1 more
  • Try to make a math game

Build A Reader

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Teach Monster

No in-app purchases

None

Build A Reader

No in-app purchases

Questions

Is Teach Monster free?
Teach Monster costs $7.99, with no in-app purchases.
Is Build A Reader free?
Build A Reader is free to download, with no in-app purchases.
Do Teach Monster or Build A Reader have ads?
Neither Teach Monster nor Build A Reader shows ads.
Which is updated more often, Teach Monster or Build A Reader?
Teach Monster ships an update monthly, and Build A Reader every 14 months. Most recently, Teach Monster was updated on September 27, 2026 and Build A Reader on September 13, 2026.

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