Comparison

AlienSpaceForce vs Alien Guest

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

Head to head
About

AlienSpaceForce

Defend your planet from an incoming alien invasion by targeting and destroying enemy spaceships with a laser. This fast-paced game tests your reaction speed and concentration as you protect your world for as long as possible.

Highlights
  • Defend planet from alien spaceships
  • Destroy extraterrestrial ships with laser
  • Test reaction speed
  • Test concentration
  • Unlock ad-free play
Features
Read full description

Defend the enemy spaceships with your laser to save the valuable planet. Hello Commander, we have noticed that an alien space force is on its way to attack your planet. Protect and defend your valuable planet as long as you can. You can destroy the extraterrestrial ships with your laser. Tap on a spacecraft to set the laser mark. Good luck for your mission! Alien Space Force is an exciting and ever-faster game that lets you test your reaction speed and your concentration. - You can unlock this free app to play without advertisement. Privacy policy - https://asgardsoft.com/?page=impressum#PrivacyPolicy Terms of use - https://asgardsoft.com/?page=impressum#TermsOfUse Product Page - https://asgardsoft.com/?id=g17

About

Alien Guest

Guide an alien guest through challenging environments and obstacles to return home. Pilot a flying saucer, dodge enemies, and navigate treacherous terrains. Upgrade your ship and unlock new characters to enhance your journey.

Highlights
  • Pilot a flying saucer
  • Dodge enemies
  • Navigate gorges and jungles
  • Explore diverse locations
  • Upgrade flying saucers
  • Unlock new characters
Features
Read full description

Help the alien guest overcome all the obstacles and return home successfully. Fly the saucer while dodging enemies. Break through narrow gorges and deep jungle. Alien Guest is an exciting arcade game with colorful graphics and original gameplay. You are about to discover the picturesque scenery of the Grand Canyon, the snowy Noth Pole, the ancient Tropical forrest, the rigorous Desert and other amazing locations. Upgrade and decorate! Unlock new flying saucers and bizarre characters! Do you have any issues or suggestions for us? Please send your emails to help@stm.games, we look forward to get the players' feedback.

Screenshots

AlienSpaceForce3 screens
Alien Guest4 screens

Verdict

The call

The clearest difference is rating: Alien Guest at 4.2 against AlienSpaceForce's 1.0. Alien Guest also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (5 vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AlienSpaceForce sells 1 one-off in-app purchase and Alien Guest sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Alien Guest holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Alien Guest has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

AlienSpaceForce ships an update every 3 months, Alien Guest every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
AlienSpaceForce versus Alien Guest: the parameters behind the verdict, then further details
ParameterAlienSpaceForceAlien Guest
PriceFreeFree
Rating1.0 (1 ratings)4.2 (5 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings15 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size14 MB206 MB
Age rating4+4+
DeveloperAsgardSoft GmbHSTM GAMES FZCO

Customer experience

AlienSpaceForce

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Alien Guest

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

1 purchases

AlienSpaceForce

One-time1
  • Premium$2.99
8 purchases

Alien Guest

One-time8
  • Polar night$1.99
  • Tropical forest$1.99
  • Desert$1.99
Show 5 more
  • 2000 Coins$3.99
  • Disable ads$4.99
  • 5000 Coins$6.99
  • 10000 Coins$9.99
  • 20000 Coins$14.99

Questions

Is AlienSpaceForce free?
AlienSpaceForce is free to download, with in-app purchases available.
Is Alien Guest free?
Alien Guest is free to download, with in-app purchases available.
Which has better reviews, AlienSpaceForce or Alien Guest?
Alien Guest is rated higher. AlienSpaceForce averages 1.0 out of 5 from 1 ratings, while Alien Guest averages 4.2 from 5 ratings.
Do AlienSpaceForce or Alien Guest have ads?
Both AlienSpaceForce and Alien Guest show ads.
Which is updated more often, AlienSpaceForce or Alien Guest?
AlienSpaceForce ships an update every 3 months, and Alien Guest every 3 weeks. Most recently, AlienSpaceForce was updated on November 1, 2026 and Alien Guest on November 3, 2026.

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