Sky Force vs Chicken Invaders 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sky Force
Experience a classic arcade shooter reborn with stunning 3D graphics and intuitive touch controls. Upgrade your ship, battle intense bosses, and compete in weekly tournaments against other players. Rescue fallen pilots for rewards and achieve victory in this action-packed scrolling shooter.
- Stunning 3D graphics
- Intuitive touchscreen controls
- Powerful ship upgrade system
- Weekly player tournaments
- Rescue fallen pilots for rewards
- Multiple boss battles
- In-game achievements
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Sky Force - The Legendary Shoot'em Up Reborn for a New Generation Sky Force is a modern arcade shoot'em up that brings classic top-down shooter action back to mobile with explosive 3D visuals, satisfying progression, and endless replay value. The skies are burning. Enemy squadrons, towering war machines, and colossal bosses stand between you and victory. Strap into the cockpit, push the throttle, and rediscover one of the most acclaimed airplane games ever made. A Classic SHMUP Experience, Rebuilt for Modern Players Inspired by the golden age of vertical arcade shooters, Sky Force 2014 combines fast-paced aerial combat with smooth touch controls, handcrafted enemy waves, and intense bullet-dodging action. Every mission challenges your reflexes, your timing, and your ability to stay calm when the screen fills with fire. Whether you are a longtime fan of classic shoot'em up games, a bullet hell veteran, or discovering the genre for the first time, Sky Force delivers a polished, accessible, and deeply rewarding arcade experience. Explosive 3D Action on Mobile Sky Force takes the classic top-down shooter formula and upgrades it with detailed 3D environments, cinematic explosions, dynamic effects, and beautifully designed battlefields. Fight across oceans, scorched war zones, and storm-filled skies as you blast through enemy forces and push deeper into the campaign. Every stage is built to feel fast, readable, and satisfying - perfect for quick mobile sessions, but deep enough to keep you coming back for perfect runs. Play online or take the action offline anywhere you go. Epic Boss Battles That Test Your Skill Massive flying fortresses. Mechanized war machines. Screen-filling enemies armed with devastating bullet patterns. Sky Force's boss battles are designed to be both spectacular and demanding. Learn their attacks, dodge incoming fire, strike at the right moment, and prove you have what it takes to become an ace pilot. Upgrade Your Ship and Master Every Mission This is more than a one-run arcade shooter. Sky Force rewards persistence, precision, and smart upgrades. Collect stars, improve your aircraft, and return stronger after every mission. Upgrade your main cannon, side guns, magnets, shields, missiles, and special weapons. Rescue civilians, complete objectives, unlock new difficulty levels, and chase medals as you work toward 100% completion. Every run matters. Every upgrade brings you closer to building the ultimate fighter. Built for Replayability Sky Force is easy to start, but hard to master. Replay missions on higher difficulties, improve your score, perfect your routes, and compete for better results. With multiple objectives, upgrades, medals, tournaments, and leaderboards, every level gives you a reason to return. Why Players Love Sky Force - Classic vertical shoot 'em up gameplay reimagined for modern devices - Intuitive touch controls designed for fast arcade action - Explosive 3D visuals, cinematic effects, and detailed environments - Deep aircraft upgrade system with meaningful progression - Massive bosses and intense bullet hell combat - Multiple difficulty modes for casual players and hardcore arcade fans - Missions, medals, tournaments, and leaderboards for long-term replay value - Retro arcade soul with modern mobile polish - Plays online or offline, anywhere you go Take to the Skies Sky Force is a love letter to classic arcade shooters - fast, explosive, challenging, and endlessly satisfying. It is the airplane game that redefined mobile shoot 'em ups and continues to thrill millions of pilots worldwide. Download Sky Force free, upgrade your aircraft, and fight your way through one of the most iconic plane shooter experiences ever made. The war for the skies has begun. The leaderboard is waiting. Take off now.
Chicken Invaders 2
Defend the solar system from an organized chicken invasion across multiple planets. Engage in fast-paced arcade combat, dodging eggs and collecting power-ups to upgrade your spaceship. Save humanity from becoming part of a galactic chicken restaurant's menu.
- Save the solar system
- Fight invading chickens
- Journey to each planet
- Advance through waves
- Avoid falling eggs
- Collect power-ups
- Fast-paced arcade action
- One or two players
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Save the solar system from invading chickens! Just when you thought it was safe to eat chicken again, the chickens have returned with an organized invasion to take over the entire solar system! Journey to each planet and fight your way through to save the world (again)! Advance through waves of invading chickens, avoiding falling eggs and collecting power-ups to boost your spaceship's firepower. Fast-paced arcade action for one or two players. In the first chapter of the Chicken Invaders saga, you defended earth against an invasion of intergalactic chickens seeking revenge for the oppression of their earthly brethren. However, as you were clearing out the last of the chicken invaders and were looking forward to a double chicken burger special at the space burger bar, the true scale of the problem became apparent: the first invasion was simply a precursor to the chicken's main assault! Their master plan now becomes clear: to invade each planet in the solar system and make sure that it is inhabited exclusively by chickens! The time has now come to don your non-stick egg-repulsing helmet and make the biggest omelette you've ever made as you continue your adventure in the second chapter of Chicken Invaders: The Next Wave. Only you can make a difference. Will you succeed? Will the future of chicken burgers be secure? Or will you end up as part of the menu in a galactic chicken restaurant?
Screenshots
Verdict
The clearest difference is review sentiment: Sky Force at 89% against Chicken Invaders 2's 53%. Sky Force also leads on update cadence (every 2 months vs every 38 months) and rating (4.7 vs 4.3). Chicken Invaders 2's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. Sky Force sells 4 one-off in-app purchases and Chicken Invaders 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Sky Force holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Sky Force has 2.1K ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 89% of Sky Force's written reviews are positive against 53% of Chicken Invaders 2's.
Sky Force ships an update every 2 months, Chicken Invaders 2 every 38 months. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.
| Parameter | Sky Force | Chicken Invaders 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.1K ratings) — better | 4.3 (43 ratings) |
| Positive reviews | 89.5% of reviews — better | 52.9% of reviews |
| Number of ratings | 2.1K — better | 43 |
| Update frequency | Every 2 months — better | Every 38 months |
| Ads | Yes | Yes |
| 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 | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 260 MB | 74 MB |
| Age rating | 9+ | 9+ |
| Developer | Infinite Dreams | InterAction studios |
Customer experience
Sky Force
Chicken Invaders 2
Bugs and requests
Sky Force
Reported bugs
3 issues- Game crashes on launch for some users
- Saved progress not syncing across devices
- Ads not working as expected
Requested features
4 requests- More levels and content updates
- Controller support
- Ability to reset progress
- Customization options for the ship
Chicken Invaders 2
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sky Force
- Precious Cargo$1.99
- Ads Removal$3.99
- Plane Generator$3.99
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- SX2 - Star Doubler$3.99
Chicken Invaders 2
- Full game unlock$0.99
Questions
Is Sky Force free?
Is Chicken Invaders 2 free?
Which has better reviews, Sky Force or Chicken Invaders 2?
Do Sky Force or Chicken Invaders 2 have ads?
Which is updated more often, Sky Force or Chicken Invaders 2?
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