Comparison

HEY CLAY® vs MiU

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

Head to head
About

HEY CLAY®

This app offers an engaging and educational DIY experience for children to learn clay modeling. It guides users through creating various characters and figures with step-by-step instructions and interactive games, fostering creativity and fine motor skills.

Highlights
  • Step-by-step clay modeling instructions
  • Interactive kid-friendly interface
  • Develops fine motor skills and creativity
  • Original colorful animation
  • Includes 5 fun games
  • Capture and share creations
  • No third-party advertising
Features
Read full description

Dive into an exciting and educational DIY world! Do you want to teach your kid clay modeling with fun? HEY CLAY® makes it easy. Start with simple balls and sausage shapes, and your child will soon make unique characters, just like a real sculptor! The App connects inspiring clay animation with hands-on modeling. Colorful and engaging, it takes your children on a fun journey of creative crafting! Your kid will learn to roll and bend the clay into various shapes and figures. With amusing clay sets such as Aliens, Dinos, Monsters, and others, the App makes learning an entertaining discovery on how to easily sculpt each of them. Bigfoot, Doggie, Penguin, Donut, Tyrannosaurus, and many other creatures can materialize from the screen. And most importantly – empower your kids to create fantastic claymates you’ll be proud of! FEATURES: • Learn about clay modeling in an easy and intuitive way • All characters contain step-by-step instructions • Fantastic sets such as Shrek, Cats, Plant Friends, Plant Folks, Dragon Island, Bluey, Vivid Accessories (Bubblegum, Aqua and Beads Sets), Colorini, Nice Ice Cream, Easter Studio, Dog Buddies, Minions, Rainbow Unicorns, Construction Vehicles, Advent Calendar, Poop Oops, Fluffy Pets, Eco Cars, Happy Cars, Cyber Cars, Winter Holidays, Ocean, Forest Animals, Beasts, Aliens, Birds, Dinosaurs, Monsters, Animals, Bugs, Fruit, Veg, Mega Dinos, Sweet Rings, Alien Rings, Flower Rings, Dog Story, and Farm Birds • Helps develop fine motor skills, hand-eye coordination, abstract thinking, and creativity • Amazing original colorful animation • Interactive kid-friendly interface with 5 fun games to play • Capture & share your creations with friends • No third-party advertising For best-looking creations, use the original HEY CLAY® air-dry clay: it’s super light, non-sticky, and has bright colors. But the best part is that it allows you to create your own toys: model your favorite characters, wait for the clay to harden, and play with the figures as with real toys! The clay sets are available for purchase through the App. You can also take pictures and share the creations with friends and family easily from the App. Make your clay art gallery to keep your masterpieces! Find HEY CLAY on social networks to see more creative ideas. We’d love to hear your feedback and become friends! Enjoy creative clay modeling with the HEY CLAY® App!

About

MiU

Manage academic activities, view schedules, and track grades. Stay updated with course notifications and communicate with classmates. Pay fees and download shared documents.

Highlights
  • Course management
  • Schedule and classroom details
  • Fee payment
  • Course notifications
  • Document downloads
  • Student chat
  • Grade tracking
Features
Read full description

Actividades académicas: - Cursos actuales - Cursos anteriores - Horarios y salones de clase - Pago de cuotas y servicios académicos - Notificaciones sobre las actividades de tus cursos - Descarga de documentos compartidos por el catedrático o auxiliar del curso - Envío de notificaciones de los catedráticos a los estudiantes - Chat con los compañeros de curso - Cuadro de notas por curso. Sujeto a solvencia - Pendientes: contiene un listado de actividades por entregar

Screenshots

HEY CLAY®4 screens
MiU4 screens

Verdict

The call

HEY CLAY® and MiU both sit at 4.6 stars, but that hides the real split: 100% of MiU's written reviews are positive against 58% of HEY CLAY®'s. MiU also leads on in-app purchases (none vs 10) and iOS requirement (13.0 vs 15.0). HEY CLAY®'s advantage is ratings volume (13K vs 9) and update cadence (fortnightly vs monthly). On price, rating, ads 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

Both are free to download. HEY CLAY® sells 9 in-app purchases, starting at $5.99 per month. MiU asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for HEY CLAY® against 4.7 for MiU. That said, the two scores are not equally well evidenced: HEY CLAY® has 13K ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 58% of HEY CLAY®'s written reviews are positive against 100% of MiU's.

UpkeepUpdate frequency

HEY CLAY® ships an update fortnightly, MiU monthly. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
HEY CLAY® versus MiU: the parameters behind the verdict, then further details
ParameterHEY CLAY®MiU
PriceFreeFree
Rating4.6 (13K ratings)4.7 (9 ratings) — better
Positive reviews57.8% of reviews100.0% of reviews — better
Number of ratings13K — better9
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size265 MB24 MB
Age rating+44+
DeveloperHEY CLAYUFM

Customer experience

HEY CLAY®

All ratings13,311 ratings
Positive90.5%
Neutral4.4%
Negative5.1%
Written reviews668 reviews
Positive57.8%
Neutral8.7%
Negative33.5%

MiU

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

HEY CLAY®

Reported bugs

4 issues
  • App crashing on launch
  • Inability to access purchased content
  • Losing progress when app closes
  • Compatibility issues on older devices

Requested features

5 requests
  • More free character options
  • Offline mode for instructions
  • Community section to share creations
  • Ability to adjust tutorial speed
  • Color mixing and blending tools

MiU

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

HEY CLAY®

Subscriptions1
  • HEY CLAY Monthly Plan$5.991 Month
One-time8
  • Penguin$0.99
  • Burger$0.99
  • Horse$0.99
Show 5 more
  • All2 variants$4.99
  • All dinos$4.99
  • All Bugs$4.99
  • All Aliens$4.99
  • All Animals$4.99
None

MiU

No in-app purchases

Questions

Is HEY CLAY® free?
HEY CLAY® is free to download, with in-app purchases available.
Is MiU free?
MiU is free to download, with no in-app purchases.
Which has better reviews, HEY CLAY® or MiU?
MiU is rated higher. HEY CLAY® averages 4.6 out of 5 from 13K ratings, while MiU averages 4.7 from 9 ratings.
Do HEY CLAY® or MiU have ads?
Neither HEY CLAY® nor MiU shows ads.
Which is updated more often, HEY CLAY® or MiU?
HEY CLAY® ships an update fortnightly, and MiU monthly. Most recently, HEY CLAY® was updated on November 7, 2026 and MiU on November 2, 2026.

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