Comparison

Hat Monkey by Chris Haughton vs Boum!

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

Head to head
About

Hat Monkey by Chris Haughton

This interactive app allows young children to help a small monkey with everyday tasks like turning off lights, reading a book, and playing games. It features simplified graphics and engaging interactions designed to foster empathy and learning.

Highlights
  • Help monkey with daily chores
  • Interactive bedtime story
  • Play simple games like hide and seek
  • Talk to monkey on the phone
  • Play music
  • Simplified graphics for young children
Currently charting
Read full description

Hat Monkey is a small monkey with a hat who needs our help around the house. Young children will find the objectives satisfying as they help Monkey do everyday things they cannot yet do themselves, like turning off lights, opening the door for him, turning the pages of his bedtime book or sending text messages. They can also speak with him on the phone, and play music or simple games like hide and seek. The beautiful simplified graphics and interactions allow even the youngest children to identify what Monkey wants, to empathise with him, and learn how they can help him. Chris Haughton’s award-winning books ‘A Bit Lost’, ‘Oh No, George!’ and ‘SHH!, we have a plan’ have been translated into over 20 languages around the world. Instead of adapting his books, Hat Monkey was conceived and designed from the start as a stand alone app with engaging interaction at its core. Please also check out our other great Apps for kids: „PETTING ZOO“ - is a fantastic storybook app for the iPad and iPhone. It features beautiful, fun, interactive animations of over 20 animals, and it’s bound to be a big favorite for kids and animal lovers of all ages. „NIGHTY NIGHT“ - is the perfect App for a daily go-to-sleep ritual with lovely animals, sweet music and great narration. „LITTLE FOX MUSIC BOX“ – is a sing-along songbook with more than 100 interactive elements in 3 songs and the little fox music studio where you can record your own songs. If you experience any trouble with the App or have any questions or comments, please don't hesitate to contact us any time: contact@foxandsheep.com. We´d love to help you out. Please also mention your device version and your iOS version. Please also visit our website www.foxandsheep.com for more information and support. About Fox & Sheep: We are a Studio in Berlin and develop high quality apps for kids at the age of 2-8 years. We are parents ourselves and work passionately and with a lot of commitment on our products. We work with the best illustrators and animators around the world to create and present the best apps possible – to enrich the lives of our and your kids.

About

Boum!

Experience a wordless narrative that unfolds horizontally on your tablet. This interactive story offers a unique graphical and acoustic immersion into a poetic universe, encouraging imagination and personal interpretation for all ages.

Highlights
  • Horizontal scrolling narrative
  • Graphical and acoustic immersion
  • Wordless storytelling
  • Interactive cover
  • Encourages imagination and interpretation
  • Suitable for all ages
Features
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An horizontal tale, a new narrative experience for tablets, created and designed by Mikaël Cixous, with a special sound design by Jean-Jacques Birgé. SPECIAL MENTION OF THE BOLOGNA CHILDREN'S BOOK FAIR (fiction) - EDITOR'S CHOICE OF THE CHILDREN'S TECHNOLOGY REVIEW SUPPORTED BY CNL, SALON DU LIVRE DE JEUNESSE DE MONTREUIL - A wordless tale spreads itself horizontally, offering a graphical and acoustic immersion into a poetic universe that everyone, across all ages, will appropriate as one wants, at one's own rate. Boum! suggests a new way to dive into a story : The screen of the tablet becomes a window behind which one slides an infinite strip. The simplicity of interactivity, the uninterrupted progression of the hundred of pictures, the immersion provided by stereo sound, the sensitive pleasure of sliding, offer a whole new experience that leaves place for everyone's imagination and freedom of interpretation. Boum! is the story of a guy very lonely and grey, that leaves home to his job, and as any mornings, follows the straight line leading him to the factory, without even thinking to look up at the sky. But on this day, snow starts falling, and the line vanishes… A wink at Prévert and his "Temps perdu", Boum! is a moment of poetry to share, or to enjoy on your own. The absence of spoken or written words widens the field to any ages and any countries. As for any works of "Les Inéditeurs", an interactive cover opens the story, an experimental appetizer that engages to the favorable atmosphere for contemplation and discovery. One could look at the cover playing by itself in a generative way, or handle it very simply. Here, take your time, let the slow time set in… /// Press « A delight for both the eyes and the ears, this is a story presented in one continuous scroll. As you swipe bold illustrations unfold; set to a fascinating audio environment. This entry has a refreshing cinematic feel, and the point-of-view keeps changing, stretching the restrictions of the conventional frame. « Jury of Bologna children's book fair « Esta app rompe muchos convecionalismos entorno a la forma en la que se pueden contar los cuentos y las historias en los dispositivos táctiles ya que prescinde totalmente de la interactividad como la solemos entender y pone su valor en la belleza de las ilustraciones y la exquisita banda sonora que las acompaña. » ABC.es « We’re not Bologna’s, but we were the first academic entity reviewing your beautiful piece back in august. And we love using it with both teachers and kids/teens! Congrats on the award! ». Universitat Autònoma Barcelona Notre cœur fait boum pour Boum!, bijou graphique pour tablette. Télérama Enfants n°12 /// Educational bonuses The wordless story and the acoustic climate encourage the child to tell his/her own story, thus practicing an exercise of mental structuration on the narrative, without noticing it. For the toddlers, a walk guided by an adult would help to go further into the thread of the story. The interactive cover also constitutes a fresh "memory game", allowing the child to anticipates the disclosure of animated patterns, based on the former repetition of them. /// The creators A team of seasoned people in digital creation, notably for young audience, who crafts multimedia since the very beginnings, and who creates and spread unpublished quality works, out of the mainstream shapes.

Screenshots

Hat Monkey by Chris Haughton4 screens

Verdict

The call

The clearest difference is review sentiment: Boum! at 100% against Hat Monkey by Chris Haughton's 61%. Boum! also leads on price ($2.99 vs $3.99) and iOS requirement (12.4 vs 15.0). Hat Monkey by Chris Haughton's advantage is update cadence (every 3 months vs every 33 months) and chart position (#100 vs unranked). On 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

CostPrice · In-app purchases · Ads · Monetization

Hat Monkey by Chris Haughton costs $3.99 and Boum! $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hat Monkey by Chris Haughton ships an update every 3 months, Boum! every 33 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard6 real differences · 5 level
Hat Monkey by Chris Haughton versus Boum!: the parameters behind the verdict, then further details
ParameterHat Monkey by Chris HaughtonBoum!
Price$3.99$2.99 — better
Rating4.5 (20 ratings) — better—
Positive reviews60.6% of reviews100.0% of reviews — better
Number of ratings20 — better—
Update frequencyEvery 3 months — betterEvery 33 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#100 — better—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.012.4 — better
Further details — not scored
Size254 MB70 MB
Age rating4+4+
DeveloperFox and Sheep GmbHLes inéditeurs

Customer experience

Hat Monkey by Chris Haughton

All ratings14 ratings
Positive85.7%
Neutral7.1%
Negative7.1%
Written reviews71 reviews
Positive60.6%
Neutral5.6%
Negative33.8%

Boum!

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Hat Monkey by Chris Haughton

No in-app purchases

None

Boum!

No in-app purchases

Questions

Is Hat Monkey by Chris Haughton free?
Hat Monkey by Chris Haughton costs $3.99, with no in-app purchases.
Is Boum! free?
Boum! costs $2.99, with no in-app purchases.
Do Hat Monkey by Chris Haughton or Boum! have ads?
Neither Hat Monkey by Chris Haughton nor Boum! shows ads.
Which is updated more often, Hat Monkey by Chris Haughton or Boum!?
Hat Monkey by Chris Haughton ships an update every 3 months, and Boum! every 33 months. Most recently, Hat Monkey by Chris Haughton was updated on October 24, 2026 and Boum! on October 19, 2026.

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