Comparison

DIY Nano HD vs Arty Mouse Numbers

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

Head to head
About

DIY Nano HD

Engage your family in hands-on nanoscale science activities with this app. It offers free, easy-to-follow instructions, material lists, and explanations, with links to videos and a comprehensive website for further exploration.

Highlights
  • Hands-on activities
  • Step-by-step instructions
  • Materials lists
  • Detailed explanations
  • Links to videos
  • Website integration
Features
Read full description

The DIY Nano HD app allows families to experience and learn about nanoscale science, engineering, and technology at home or on the go! The app provides free, easy to use, hands-on activities at your fingertips. Each activity includes materials lists, step-by-step instructions, and detailed explanations. The activity materials are widely available and inexpensive, and you probably have many of them in your own home! Our app includes links to family friendly videos and helps you browse the whatisnano.org website for more information, activities, and videos. An iPhone version is available, too! The DIY Nano app was a collaboration of: Lawrence Hall of Science Sciencenter Emily Maletz Graphic Design NISE Net, a national collaboration of science museums. Funded by the National Science Foundation.

About

Arty Mouse Numbers

This app offers interactive number activities for children aged 3-6. It features animated characters and mini-games designed to build confidence in counting, matching, adding, and sorting, while also developing motor skills.

Highlights
  • 12 interactive number activities
  • Mini play-again games
  • Counting, matching, adding, sorting
  • Develops motor skills
  • Animation and sound effects
  • Available in 7 languages
Features
Read full description

Arty Mouse loves to get stuck into fun creative activities, which is why he is always smiling! He is the perfect enthusiastic mentor for young children just getting to grips with early learning concepts. In Arty Mouse Numbers, Arty Mouse and his colourful friends engage, enthuse and empower little learners, helping to fast-track them in key early learning number skills. This fun animated app for boys and girls aged 3 to 6 has 12 exciting interactive number activities to choose from, with mini play-again games to discover within each one. Covering a selection of number and maths-related skills including counting, matching, adding up and sorting, this app also helps to develop important motor skills for learning to write. Part of the award-winning Arty Mouse Early Learning Through Art product family. 1, 2, 3 go with Arty Mouse and learn to count! Over 1 million Arty Mouse books sold worldwide. KEY FEATURES • Animation • Available in 7 languages: English, Spanish, French, Italian, German and Russian. • Sound effects • Featuring Arty Mouse and his colourful friends • 12 fun themed activities to choose from • Numerous mini games to play again and again to develop number confidence • Proven educational content • Encourages creative play on and off screen • Ideal for children aged 3 to 6 • Free app download including open content and in-app purchases. For more detailed information about Arty Mouse Numbers App, please visit: http://www.taptaptales.com Tap Tap Tales also has other applications such as Hello Kitty, Maya The Bee, Smurfs, Vic The viking, Shaun the Sheep, Tree Fu Tom, Heidi and Caillou. In Tap Tap Tales we care about your opinion. For this reason, we encourage you to rate this app and if you have any comments please send them to our e-mail address: hello@taptaptales.com. Web: http://www.taptaptales.com Facebook: https://www.facebook.com/taptaptales Twitter: @taptaptales Pinterest: https://www.pinterest.com/taptaptales Our Mision Bringing joy to children and contributing to their development through the creation and publication of amazing interactive adventures full of fun educational activities. Motivating and helping the kids to accomplish the tasks of the educational game. Learning and growing with our users, adapting to their needs and sharing happy moments with them. Helping parents and teachers in their educational and caring endeavors with young children, offering them top-quality, state-of-the-art learning applications. Our Privacy Policy http://www.taptaptales.com/en_US/privacy-policy

Screenshots

Arty Mouse Numbers4 screens

Verdict

The call

The clearest difference is in-app purchases: DIY Nano HD at none against Arty Mouse Numbers's 1. DIY Nano HD also leads on ads (none vs shown) and update cadence (every 10 months vs every 45 months). Arty Mouse Numbers's advantage is review sentiment (100% vs 80%) and device support (3 vs 1). On price, rating and ratings volume 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. Arty Mouse Numbers sells 1 one-off in-app purchase. DIY Nano HD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DIY Nano HD against 5.0 for Arty Mouse Numbers. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 80% of DIY Nano HD's written reviews are positive against 100% of Arty Mouse Numbers's.

UpkeepUpdate frequency

DIY Nano HD ships an update every 10 months, Arty Mouse Numbers every 45 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
DIY Nano HD versus Arty Mouse Numbers: the parameters behind the verdict, then further details
ParameterDIY Nano HDArty Mouse Numbers
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 10 months — betterEvery 45 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS6.0 — better11.0
Further details — not scored
Size105 MB63 MB
Age rating4+4+
DeveloperThe Lawrence Hall of ScienceTap Tap Tales, SL

Customer experience

DIY Nano HD

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Arty Mouse Numbers

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DIY Nano HD

No in-app purchases

1 purchases

Arty Mouse Numbers

One-time1
  • Arty Mouse Numbers Premium$0.99

Questions

Is DIY Nano HD free?
DIY Nano HD is free to download, with no in-app purchases.
Is Arty Mouse Numbers free?
Arty Mouse Numbers is free to download, with in-app purchases available.
Which has better reviews, DIY Nano HD or Arty Mouse Numbers?
DIY Nano HD and Arty Mouse Numbers are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do DIY Nano HD or Arty Mouse Numbers have ads?
Arty Mouse Numbers shows ads; DIY Nano HD does not.
Which is updated more often, DIY Nano HD or Arty Mouse Numbers?
DIY Nano HD ships an update every 10 months, and Arty Mouse Numbers every 45 months. Most recently, DIY Nano HD was updated on November 1, 2026 and Arty Mouse Numbers on November 2, 2026.

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