Stack AR vs AR Invaders Attack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack AR
Build towering structures by stacking blocks in an augmented reality environment. Compete globally for the highest score with simple, beautiful graphics.
- Augmented Reality gameplay
- Block stacking mechanics
- Global high score competition
- Simple and beautiful graphics
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Stack up the blocks as high as you can! ◉ Play in Augmented Reality anywhere ◉ Simple & Beautiful graphics designed ◉ Compete for the best score in the world
AR Invaders Attack
Defend Earth from alien invaders in this augmented reality game. Move your device to aim and shoot down UFOs attacking various locations. Humanity's last hope rests on your ability to repel the invasion.
- Augmented reality gameplay
- Defend planet from alien invasion
- Tilt device to aim
- Touch screen to shoot
- Real-world scenarios
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Defend your planet from the invaders. Enjoy this augmented reality game with such an awesome user experience. The Earth planet is in danger! it's being attached by real ufo's conquering our planet. You're the chosen one to defeat it. Currently the Earth is being invaded by aliens and you are humanity's last hope. You have joined Earth's Resistance Forces to hold back the aliens ships that are attacking our cities, forests and beaches - wherever you are, they are coming. Tilt your iPhone or iPad and move yourself around and shoot them. Touch the gun to shoot. Your entire world in your scenario. If the aliens reach you it's all over!
Screenshots
Verdict
The clearest difference is review sentiment: AR Invaders Attack at 100% against Stack AR's 32%. AR Invaders Attack also leads on rating (4.3 vs 3.8) and ads (none vs shown). Stack AR's advantage is ratings volume (2.1K vs 29). On price, in-app purchases, monetization model 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
Both are free to download. Stack AR sells 1 one-off in-app purchase and AR Invaders Attack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
AR Invaders Attack holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Stack AR has 2.1K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 32% of Stack AR's written reviews are positive against 100% of AR Invaders Attack's.
Stack AR ships an update every 4 months, AR Invaders Attack every 3 weeks. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | Stack AR | AR Invaders Attack |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (2.1K ratings) | 4.3 (29 ratings) — better |
| Positive reviews | 32.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.1K — better | 29 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 215 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Ketchapp | Jose Bello |
Customer experience
Stack AR
AR Invaders Attack
Bugs and requests
Stack AR
Reported bugs
3 issues- AR mode not working
- Game freezing and crashing
- Ads triggering accidentally
Requested features
4 requests- Ability to pick unlocked skins
- Flashlight mode for AR
- Support for more devices
- Reduce ad frequency
AR Invaders Attack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stack AR
- Remove Ads$2.99
AR Invaders Attack
- Premium Pack$0.99
Questions
Is Stack AR free?
Is AR Invaders Attack free?
Which has better reviews, Stack AR or AR Invaders Attack?
Do Stack AR or AR Invaders Attack have ads?
Which is updated more often, Stack AR or AR Invaders Attack?
Other comparisons
