Comparison

Alien Invasion War vs Void Ranger

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

Head to head
About

Alien Invasion War

Features
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Classic pixel-style war games, simple and easy to operate control handles, tense and exciting background music. Pixel objects, very easy and fun, in the game, players get points by wiping out aliens who invade the Earth. The goal is to get the highest score. Defend the earth. Game control handle to the left of the control ship flight, Control the direction of the spacecraft's firing on the right. After completing a certain score, it will go to the next level and the difficulty will be upgraded. Enemy warplanes will also be stronger. Players will take on more stringent challenges.You need to get more points before you pass the level. Come on, challenge

About

Void Ranger

Defend a spaceship in a cosmic roguelike tower defense game. Build and upgrade towers, equip your hero with dual weapons, and mine resources to survive increasingly difficult alien sectors. Each playthrough offers a unique challenge with permanent upgrades.

Highlights
  • Over 20 unique towers
  • Equip hero with dual weapons
  • Mine asteroids for resources
  • Roguelike escort missions
  • Permanent upgrades
  • Randomly generated sectors
Features
Read full description

Embark on a perilous journey across the cosmos! In this unique roguelike tower defense game, your mission is to protect a vulnerable spaceship through hostile alien sectors. KEY FEATURES: Over 20 Unique Towers: Unleash a diverse arsenal! Erect everything from the chain-lightning Tesla Coil to the gravity-warping Singularity Generator. Adapt your strategy with each new sector. Arm Your Hero: Don't just build—fight! Your hero can equip multiple weapons simultaneously. Wield a Lightsaber in one hand and a Shotgun in the other, creating powerful, synergistic combat builds on the fly. Mine to Build: Strategy starts with resources. Mine asteroids for precious minerals during your flight, then spend them to purchase and upgrade your deadly tower network at the in-run shop. Smart economy is key to survival. Roguelike Escort Missions: Every journey is unique. Forge a path through randomly generated galactic sectors, face escalating threats, and unlock permanent upgrades to prepare for the next, even tougher run.

Screenshots

Alien Invasion War4 screens
Void Ranger4 screens

Verdict

The call

The clearest difference is ads: Alien Invasion War at none against Void Ranger's shown. Alien Invasion War also leads on iOS requirement (10.0 vs 12.0). Void Ranger's advantage is update cadence (every 3 days vs every 18 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Alien Invasion War ships an update every 18 months, Void Ranger every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Alien Invasion War versus Void Ranger: the parameters behind the verdict, then further details
ParameterAlien Invasion WarVoid Ranger
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 18 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size33 MB211 MB
Age rating4+12+
Developer娟 杜ytgame

In-app purchases

None

Alien Invasion War

No in-app purchases

None

Void Ranger

No in-app purchases

Questions

Is Alien Invasion War free?
Alien Invasion War is free to download, with no in-app purchases.
Is Void Ranger free?
Void Ranger is free to download, with no in-app purchases.
Do Alien Invasion War or Void Ranger have ads?
Void Ranger shows ads; Alien Invasion War does not.
Which is updated more often, Alien Invasion War or Void Ranger?
Alien Invasion War ships an update every 18 months, and Void Ranger every 3 days. Most recently, Alien Invasion War was updated on October 25, 2026 and Void Ranger on October 24, 2026.

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