Comparison

AR2VR (Cardboard) vs Stack Pals

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

Head to head
About

AR2VR (Cardboard)

Explore immersive VR worlds by simply aiming at a photo. This app enhances education with engaging treasure hunt lessons and facilitates VR product presentations for businesses. It supports offline use and collaborative learning experiences.

Highlights
  • Photo-to-VR world exploration
  • Immersive educational treasure hunts
  • VR product presentation tool
  • Offline guided tour packages
  • Collaborative learning tasks
  • Interactive VR course creation
Read full description

A lightweight, stable, and fast guided glasses app that assists in education and helps with VR product presentations for businesses. Simply aim at a photo to enter its VR world intuitively. By using AR and VR technology, teachers can create engaging and immersive treasure hunt lessons, enhancing students' learning motivation. The app has an offline feature, allowing it to be used in areas with poor network conditions. Just download the guided tour package before experiencing it. Each student can use their own device to discuss and collaborate on completing learning tasks, making learning as fun as a treasure hunt. With AR2VR App, creating interactive VR courses is easy. Just provide 360 panoramic photos, information points, text, background music, and recognition images. Operating Steps Instructional video: https://youtube.com/playlist?list=PLb_BKPidRXIZQRicKTCRoUIKuRH0_YBD4&si=s9N_d-Te1F9ZHolQ

About

Stack Pals

A charming tower-building game where players tap to drop blocks, aiming for perfect alignment to stack higher and earn rewards. Collect adorable pals, unlock new themes, and compete on global leaderboards for the ultimate stacking challenge.

Highlights
  • Tap to drop blocks
  • Perfect alignment bonuses
  • Collect and play with cute pals
  • Global leaderboards
  • Unlock themes and environments
  • Enter Fever Mode for rewards
Read full description

The Cutest Tower Building Game. Build Higher. Earn Upgrades. Collect Pals. Welcome to Stack Pals — the ultimate tower building game where adorable pals cheer you on as you test your skill, timing, and focus. How to Play • Tap to drop each block • Line up perfectly for bonuses • Stack higher without missing Every block matters! The more precise you are, the taller your tower grows. Features •Collect and play with cute pals like cats, giraffes, and more •Compete on global leaderboards •Unlock fun themes and environments as you progress •Enter Fever Mode for extra rewards when your timing is perfect Easy to pick up, impossible to put down — Stack Pals is the perfect game for quick sessions or endless runs. Whether you’re chasing the top of the leaderboard or just stacking with your favorite pal, it’s fun for everyone. Ready to stack higher than ever?

Screenshots

AR2VR (Cardboard)4 screens
Stack Pals4 screens

Verdict

The call

The clearest difference is review sentiment: Stack Pals at 100% against AR2VR (Cardboard)'s 40%. Stack Pals also leads on update cadence (every 9 days vs every 3 weeks). AR2VR (Cardboard)'s advantage is in-app purchases (none vs 7) and ads (none vs shown). On price 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. Stack Pals sells 7 one-off in-app purchases. AR2VR (Cardboard) asks for nothing beyond the download.

UpkeepUpdate frequency

AR2VR (Cardboard) ships an update every 3 weeks, Stack Pals every 9 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
AR2VR (Cardboard) versus Stack Pals: the parameters behind the verdict, then further details
ParameterAR2VR (Cardboard)Stack Pals
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews40.0% of reviews100.0% of reviews — better
Number of ratings—5 — better
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size471 MB227 MB
Age rating4+17+
DeveloperPaoTe TsaiPillowBit Games

Customer experience

AR2VR (Cardboard)

Written reviews15 reviews
Positive40.0%
Neutral6.7%
Negative53.3%

Stack Pals

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

AR2VR (Cardboard)

No in-app purchases

7 purchases

Stack Pals

One-time7
  • Tiny Gold Pack$0.99
  • Small Gold Pack$4.99
  • Ad Skip$5.99
Show 4 more
  • Starter Pack$6.99
  • Medium Gold Pack$9.99
  • Large Gold Pack$19.99
  • Huge Gold Pack$49.99

Questions

Is AR2VR (Cardboard) free?
AR2VR (Cardboard) is free to download, with no in-app purchases.
Is Stack Pals free?
Stack Pals is free to download, with in-app purchases available.
Do AR2VR (Cardboard) or Stack Pals have ads?
Stack Pals shows ads; AR2VR (Cardboard) does not.
Which is updated more often, AR2VR (Cardboard) or Stack Pals?
AR2VR (Cardboard) ships an update every 3 weeks, and Stack Pals every 9 days. Most recently, AR2VR (Cardboard) was updated on October 7, 2026 and Stack Pals on October 24, 2026.

Other comparisons