Comparison

Zetta Force 7 vs Galaxy Wars Alien Strike

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

Head to head
About

Zetta Force 7

Features
Read full description

Zetta Force 7 Annihilation awaits the weak in this retro arcade space shooter. You pilot that last hope of a dying galaxy, the Deuterium Space Fighter. Can you save your Galaxy in this, the last of the great Galaxy Wars. Your mighty star ship is heavily armed with the latest experimental weapons and capable of taking an immense pounding from the countless galactic invaders. In fact that's statement is not entirely true, our intelligence estimates the number of enemy forces and organic energy emitters to be 7 Zetta. ( 7 sextillion, 7000000000000000000000, 7 * 10 to power of 21.) You get the picture, that's a lot of invaders! Luckily you have the most powerful fleet of space destroyers in the galaxy at your command. Your ships are capable of taking vast damage, and you have the best weapons in the known universe. Your ship can recharge shields, change weapons mid battle, shoot in several directions at once and collect additional space armour. Will it be enough, download Zetta Force 7 now to find out.

About

Galaxy Wars Alien Strike

Pilot your spaceship through waves of alien invaders, dodging their attacks and upgrading your vessel. This classic shooter offers 45 levels of intense gameplay, plus an infinite challenge mode with epic boss battles. Enjoy stunning visuals and play offline.

Highlights
  • Spaceship piloting and alien combat
  • Weapon, gem, and coin collection for upgrades
  • 45 levels and infinite challenge mode
  • Epic boss battles
  • Stunning visual effects
  • Offline play support
Features
Read full description

Galaxy Wars Alien Strike is a classic shooting game,Use your flight experience to operate your spaceship,you will have to get rid of a large number of alien while dodging their bullet attacks. HOW TO PLAY - Touch screen to move your spaceship and kills invaders. - Collect weapon,gems, coin to upgrade your spaceship. - Click rockets button on the screen to active. FEATURE - 45 levels and Infinity challenge! - Epic and huge bosses,You need show-off your skills. - Stunning designs, amazing lighting and special effects. - You can play without network connection.

Screenshots

Zetta Force 74 screens
Galaxy Wars Alien Strike4 screens

Verdict

The call

The clearest difference is ads: Galaxy Wars Alien Strike at none against Zetta Force 7's shown. Galaxy Wars Alien Strike also leads on update cadence (every 6 months vs every 27 months) and iOS requirement (11.0 vs 13.0). 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

Zetta Force 7 ships an update every 27 months, Galaxy Wars Alien Strike every 6 months. The most recent releases landed on May 16, 2026 and June 8, 2026 respectively.

Scorecard3 real differences · 6 level
Zetta Force 7 versus Galaxy Wars Alien Strike: the parameters behind the verdict, then further details
ParameterZetta Force 7Galaxy Wars Alien Strike
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 27 monthsEvery 6 months — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size136 MB121 MB
Age rating9+4+
DeveloperGalatic DroidsMStars. Ltd

In-app purchases

None

Zetta Force 7

No in-app purchases

None

Galaxy Wars Alien Strike

No in-app purchases

Questions

Is Zetta Force 7 free?
Zetta Force 7 is free to download, with no in-app purchases.
Is Galaxy Wars Alien Strike free?
Galaxy Wars Alien Strike is free to download, with no in-app purchases.
Do Zetta Force 7 or Galaxy Wars Alien Strike have ads?
Zetta Force 7 shows ads; Galaxy Wars Alien Strike does not.
Which is updated more often, Zetta Force 7 or Galaxy Wars Alien Strike?
Zetta Force 7 ships an update every 27 months, and Galaxy Wars Alien Strike every 6 months. Most recently, Zetta Force 7 was updated on May 16, 2026 and Galaxy Wars Alien Strike on June 8, 2026.

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