Comparison

Let's Stack AR! vs Hoppin’ Kitty

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

Head to head
About

Let's Stack AR!

Build the tallest tower possible using augmented reality. Place blocks in your environment and see how high you can stack them before they tumble. Compare your creations to real-world objects.

Highlights
  • Augmented reality block stacking
  • Build the tallest tower
  • Place blocks in real-world environments
  • Compare tower height to real objects
  • Awarded Apple's Game of the Day
Read full description

Help a little duck stack blocks and build the tallest tower in Augmented Reality. See how high you can get without misplacing the blocks! With AR, you now have the ability to place the blocks at the beach, in your living room or backyard! After you're done, you can see how tall your tower is, and compare it to real world objects! Let's Stack AR! was awarded Apple's Game of the Day, and is created by a 10-year old developer Yuma Soerianto, the youngest Apple WWDC17 scholarship winner.

About

Hoppin’ Kitty

Guide a cute cat on a jumping adventure to reunite with its furry friend. Tap to leap, flip, and land precisely across challenging levels with moving platforms and bounce spots. Enjoy a relaxing, visually appealing experience with addictive, quick gameplay.

Highlights
  • One-tap jump controls
  • Smooth and satisfying leaps
  • Cute cats and colorful environments
  • Relaxing love-themed gameplay
  • Quick and addictive levels
Features
Read full description

Get ready for the cutest cat jumping adventure! Hoppin’ Kitty: Flip & Leap is a fun and relaxing casual game where your goal is simple, jump toward the waiting kitten and complete the level. Tap to make your cat leap through the air, flip smoothly, and land safely beside its furry friend. Each level brings new situations, from moving platforms to tricky gaps and fun bounce spots that test your timing. It looks easy, but perfect jumps require focus and smart timing. Miss the landing and… oopsie! Try again and reconnect the kittens. Why you will love it:
 • Simple one tap jump controls
 • Smooth and satisfying leaps
 • Cute cats and colourful environments
 • Relaxing love themed gameplay
 • Quick and addictive levels Whether you enjoy cat games, jumping challenges, or easy casual fun, this game delivers sweet and satisfying moments in every level. Download now and help the kittens reunite!  Privacy Policy: https://docs.google.com/document/d/1LfvZlo0j0m98KjPpfFd661n-ZrQ0GbrDlZW1VJfwa5s/edit?usp=sharing Terms of Use: https://drive.google.com/file/d/1EECOLWf6EyJFBiGOjljEt8YVYPQyEoOG/view?usp=sharing

Screenshots

Let's Stack AR!4 screens
Hoppin’ Kitty4 screens

Verdict

The call

The clearest difference is price: Hoppin’ Kitty at Free against Let's Stack AR!'s $0.99. Hoppin’ Kitty also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (15.0 vs 17.0). Let's Stack AR!'s advantage is in-app purchases (none vs 4) and ads (none vs shown). On rating, ratings volume 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

Hoppin’ Kitty is free to download; Let's Stack AR! costs $0.99 up front. Hoppin’ Kitty sells 4 one-off in-app purchases. Let's Stack AR! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Let's Stack AR! against 4.4 for Hoppin’ Kitty. Both are backed by a comparable volume of ratings — 19 and 30 respectively.

UpkeepUpdate frequency

Let's Stack AR! ships an update every 3 months, Hoppin’ Kitty every 2 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Let's Stack AR! versus Hoppin’ Kitty: the parameters behind the verdict, then further details
ParameterLet's Stack AR!Hoppin’ Kitty
Price$0.99Free — better
Rating4.5 (19 ratings) — better4.4 (30 ratings)
Positive reviews56.3% of reviews—
Number of ratings1930 — better
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidAd-supported — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size23 MB206 MB
Age rating4+4+
DeveloperHendri SoeriantoRollingStudio

Customer experience

Let's Stack AR!

All ratings19 ratings
Positive89.5%
Neutral0.0%
Negative10.5%
Written reviews16 reviews
Positive56.3%
Neutral12.5%
Negative31.3%

Hoppin’ Kitty

All ratings30 ratings
Positive83.3%
Neutral6.7%
Negative10.0%

In-app purchases

None

Let's Stack AR!

No in-app purchases

4 purchases

Hoppin’ Kitty

One-time4
  • Unlock All Launchers$5.99
  • Detective Bundle$5.99
  • Spooky Bundle$5.99
Show 1 more
  • Unlock All Cats$5.99

Questions

Is Let's Stack AR! free?
Let's Stack AR! costs $0.99, with no in-app purchases.
Is Hoppin’ Kitty free?
Hoppin’ Kitty is free to download, with in-app purchases available.
Which has better reviews, Let's Stack AR! or Hoppin’ Kitty?
Let's Stack AR! is rated higher. Let's Stack AR! averages 4.5 out of 5 from 19 ratings, while Hoppin’ Kitty averages 4.4 from 30 ratings.
Do Let's Stack AR! or Hoppin’ Kitty have ads?
Hoppin’ Kitty shows ads; Let's Stack AR! does not.
Which is updated more often, Let's Stack AR! or Hoppin’ Kitty?
Let's Stack AR! ships an update every 3 months, and Hoppin’ Kitty every 2 weeks. Most recently, Let's Stack AR! was updated on October 29, 2026 and Hoppin’ Kitty on October 28, 2026.

Other comparisons