Stack Attack!! vs Airspace Overload
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack Attack!!
Engage in intense battles against waves of enemies, strategically demolishing their formations with powerful weapons. Upgrade your capabilities by selecting the best skills to protect the cube world from a malevolent hex invasion.
- Defeat enemy waves
- Demolish enemy stacks
- Upgrade skills
- Save the cube world
- Space invader gameplay
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Defeat waves of enemies! Use your weapons to demolish the enemies' stacks! Choose the best skills to upgrade your power! Save the cube world from the evil hexes!
Airspace Overload
Guide incoming airplanes to safe landings and avoid collisions in this top-down arcade air traffic game. Master challenging levels and increasing difficulty as the skies fill with planes. Compete globally on leaderboards in endless air traffic chaos.
- Guide planes to safe landings
- Avoid collisions
- Challenging handcrafted levels
- Increasing difficulty
- Survival Mode with ghost flights
- One-touch controls
- Global leaderboards
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Land planes safely in endless air traffic chaos — now with a worldwide daily championship. Take control of the skies in this top-down arcade air traffic game. Guide incoming airplanes to safe landings, avoid collisions, and keep the airspace under control as the challenge ramps up. NEW — Daily Pile-Up Championship One shared sky. Every player on Earth. One winner per day. Every flight anyone lands today layers into the same airspace as a ghost, building shared traffic from dawn until midnight. Whoever lands the day's final flight wins it. Drop in whenever you've got a few minutes — the sky will be a little more crowded each time you come back. How to play: - Tap a plane to select it. - Tap anywhere else to set its course. - Line it up with the runway and bring it in for a safe landing. Sounds simple? Just wait until the skies get crowded. Game Modes - Classic landings — handcrafted scenarios with rising difficulty - Survival Mode — every plane you successfully land returns as a ghost, retracing its approach again and again. How long can you keep guiding fresh arrivals through a sky already full of yourself? - Daily Pile-Up Championship — worldwide async multiplayer Daily Rewards & Play Streaks Show up each day to claim a rotating reward — bonus credits, free Pile-Up entries, soft-start perks, even a guaranteed clear-skies day. Keep your streak going for milestone bonuses at Day 3, 7, 14, and 30. Smoother Flight Control The physics engine has been tuned up — guiding planes through the airspace feels more precise than ever. Whether you've got five minutes between meetings or want to climb the global standings, Airspace Overload delivers pure arcade air traffic action. Can you keep the skies safe?
Screenshots
Verdict
The clearest difference is review sentiment: Airspace Overload at 67% against Stack Attack!!'s 23%. Airspace Overload also leads on in-app purchases (none vs 19) and ads (none vs shown). Stack Attack!!'s advantage is rating (4.3 vs 3.7) and ratings volume (403 vs 3). On price, device support and iOS requirement 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 Attack!! sells 19 one-off in-app purchases. Airspace Overload asks for nothing beyond the download.
Stack Attack!! holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Stack Attack!! has 403 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 23% of Stack Attack!!'s written reviews are positive against 67% of Airspace Overload's, so the app with the better star average is not the one people write more warmly about.
Stack Attack!! ships an update every 2 weeks, Airspace Overload monthly. The most recent releases landed on August 19, 2026 and August 14, 2026 respectively.
| Parameter | Stack Attack!! | Airspace Overload |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (403 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 23.2% of reviews | 66.7% of reviews — better |
| Number of ratings | 403 — better | 3 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 247 MB | 103 MB |
| Age rating | 12+ | 9+ |
| Developer | Voodoo | Pavel Golovatenko Abramov |
Customer experience
Stack Attack!!
Airspace Overload
Bugs and requests
Stack Attack!!
Reported bugs
3 issues- Enemies' health scaling with player's attack power
- Levels freezing or getting stuck at checkpoints
- Weapon and upgrade levels getting downgraded randomly
Requested features
3 requests- Mute sound effects option
- Better communication from developers about updates
- More content and stages to progress through
Airspace Overload
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stack Attack!!
- Gem Pack Small$0.99
- Gold Pack Small$0.99
- Starter Pack$2.99
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- No Ads$2.99
- Gem Pack Medium$4.99
- 2X Speed!$4.99
- Gold Pack Medium$4.99
- Skip'its Medium Pack$5.99
- Gem Pack Large$9.99
- Gold Pack Large$9.99
- Premium Pass$14.99
- Gem Pack XL$19.99
- Skip'its Large Pack$19.99
- Gold Pack XL$19.99
- Diamond Hero$29.99
- Gem Pack XXL$49.99
- Gold Pack XXL$49.99
- Gem Pack XXXL$99.99
- Gold Pack XXXL$99.99
Airspace Overload
No in-app purchases
Questions
Is Stack Attack!! free?
Is Airspace Overload free?
Which has better reviews, Stack Attack!! or Airspace Overload?
Do Stack Attack!! or Airspace Overload have ads?
Which is updated more often, Stack Attack!! or Airspace Overload?
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