Human Defender vs Asteroid
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Human Defender
Protect humanoids from alien landers by shooting them down. Catch falling humanoids and return them safely to the planet's surface to earn points. Fail to protect them, and the planet will explode.
- Shoot alien landers
- Protect falling humanoids
- Catch humanoids mid-air
- Earn points for rescues
- Planet regeneration mechanic
- Special moves: Bomb and HyperSpace
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Humanity is on the verge of extinction. A relentless alien armada falls on Earth, kidnapping the last survivors. You are the only pilot capable of repelling them. Take control of your combat ship in Human Defender, a frenetic horizontal scrolling space shooter that pays a vibrant tribute to arcade classics, boosted by modern mechanics and explosive visual effects Defend the Earth against a merciless alien invasion in Human Defender - an old-school space shooter inspired by classic arcade. YOUR MISSION The invaders attack. But their real goal: to kidnap humanoids on the ground to transform them into Super-UFOs. Intercept them in flight, bring them back to the central bunker and save humanity! MAIN FEATURES: * Intense Arcade Action: Face growing waves of formidable enemies (UFOs, Bombers, Pods, Swarmers) and prevent them from mutating by tracking down kidnappers. * Save Humanoids: Your mission is not only to destroy. Intercept the aliens who kidnap the humans and bring the survivors back to the base. * Epic Boss Fights: Get ready to face massive flagships with multiple attack phases (lasers, missiles, teleportation). * HyperSpace Mode: Take the risk of diving into Hyperspace! Make your way through accelerated waves for as many points as possible, but watch out for asteroids and end-of-zone bosses. * Tailor-made Controls: Play as you feel thanks to two driving modes: an ultra-reactive virtual Joystick (with left-handed/right-handed mode) or tilt driving (Accelerometer) for total immersion. Use swipes to drop devastating bombs or trigger your emergency shield. * World Competition: Complete integration of the Game Center. Save as many humans as possible, destroy the bosses, explode your score and rise to the top of the "Hall of Fame". Your bombs are ready. Your shields are armed. Humanity is counting on you. Good flight, Defender! GAMEPLAY - Control your ship by tilting the phone (Tilt) or via virtual joystick (GamePad) - Laser shoot with a tap - each enemy killed earns bonus points according to your level - Save 10 humanoids to trigger HYPERSPACE mode and face the BOSS! THE ENEMIES - UFO .............. 50 pts - Smart UFO ....... 150 pts - UFO + Humanoid. 200 pts - Flagship ........ 450 pts - Bomber .......... 600 pts - Pod ............. 800 pts - Swarmer ...... 1,000 pts - Mine ............ 400 pts - BOSS ........ 50,000 pts THE BOSS — 5 PHASES Laser · Missiles · Clustered shooting · Electric · Teleportation. Each phase is more unpredictable than the previous one. BONUS & SURVIVAL - +500 pts: catch a humanoid in flight - +1,000 pts: drop it off at the bunker - 3 lives at the start (max 5), +1 life at key levels - 3 bombs (max 4) — swipe to destroy everything on the screen - 3s Shield at each respawn - +1 bomb every 10,000 pts ADAPTABLE CONTROLS Right / Left / Neutral Adjustment. Two modes of movement: tilt or joystick. Left swipe: bomb. Right swipe: teleportation. Low swipe: remove the humanoids. World ranking via Game Center.
Asteroid
Navigate a fuel-less spaceship using weapon recoil to destroy asteroids and explore cosmic realms. Upgrade your ship, test your reflexes, and compete on global leaderboards in this dynamic 2D space game.
- Recoil-based navigation
- Dynamic asteroid destruction
- Ship upgrades and customization
- Multiple cosmic environments
- Global leaderboard competition
- Infinite replayability
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Embark on an intergalactic journey with "Asteroid: A Cosmic Drift-Off," an engaging 2D space game that challenges the laws of physics! Find your spaceship stranded in the vast cosmic void with depleted fuel. However, don't worry, intrepid explorer – harness the robust recoil from your ammunition to navigate through the stars and destroy the incoming array of diverse asteroids. Key Features: 1. Innovative Gameplay: Hone your cosmic navigation skills by strategically firing your ammunition. The recoil serves as your lifeline in this fuel-free space odyssey. 2. Dynamic Asteroid Destruction: Encounter an unyielding barrage of asteroids, each with unique shapes and characteristics. Adjust your drifting tactics while navigating through the captivating asteroid field. 3. Upgrade and Personalise: Uncover new ammunition, unlock abilities, and customise your spacecraft to withstand the escalating cosmic challenges. 4. Captivating Cosmic Environments: Traverse different cosmic realms as you drift further into the unknown. 5. Test Your Reflexes: Challenge your reflexes and precision while manoeuvring through the chaotic asteroid field. Can you outmanoeuvre the cosmic chaos and emerge as the ultimate space pilot? 6. Infinite Replayability: Experience endless hours of exciting gameplay with dynamically generated levels. Each drift-off presents a unique and challenging experience every time you launch into space. 7. Compete Globally: Climb the global leaderboards and compete with players from around the world. Showcase your drifting skills and aim to become the top space navigator in the galaxy. Fuel up on excitement and commence the cosmic drift-off! Download now to immerse yourself in the thrilling experience of "Asteroid: A Cosmic Drift-Off." The stars are calling, Captain – will you heed their call?
Screenshots
Verdict
The clearest difference is monetization model: Human Defender at free against Asteroid's ad-supported. Asteroid's advantage is iOS requirement (13.0 vs 15.6). On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.
| Parameter | Human Defender | Asteroid |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (4 ratings) — better |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 days | Every 3 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Olivier Tessier | Aaditya Ajikumar |
Customer experience
Human Defender
Asteroid
In-app purchases
Human Defender
No in-app purchases
Asteroid
No in-app purchases
Questions
Is Human Defender free?
Is Asteroid free?
Do Human Defender or Asteroid have ads?
Which is updated more often, Human Defender or Asteroid?
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