Comparison

Reflex Guardian vs Alien Survivor

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

Head to head
About

Reflex Guardian

Features
Read full description

In Reflex Guardian, your objective is to defend your base by destroying incoming creatures using color-matching weapon controls. As creatures approach, you must press the button on your control panel that matches the closest creature's color to destroy it. Stay alert, react quickly, and strategically use your power-ups. Special creatures, like Mutant Creatures, flash and require three hits to be destroyed, while Mega Creatures need multiple hits. The game ends when creatures reach your base or if you press the wrong color button more than three times.

About

Alien Survivor

Defend your base against alien invaders on a hostile planet. Gather resources, build structures, and strategize to survive waves of unique alien enemies. Every decision impacts your survival in this action-packed strategy game.

Highlights
  • Alien battles with unique enemy types
  • Base construction and expansion
  • Resource gathering and management
  • Strategic defense planning
  • Survival gameplay mechanics
Features
Read full description

"Alien Survivor" is an exciting game where players struggle for survival on a planet invaded by aggressive aliens. At the beginning of the game, players are given limited resources and time to build a base and prepare for the attack. Key aspects of the game include: Battles with Aliens: Players face various types of hostile aliens, each with unique characteristics and abilities. Depending on the difficulty level, players encounter a wide range of battles, from small skirmishes to epic boss fights. Base Building: Players have the opportunity to construct and expand their base with various structures, such as residential quarters, production workshops, defensive walls, and more. Each new structure not only improves living conditions in the base but also strengthens defenses against aliens. Resource Gathering: To ensure base production and development, players must gather resources such as minerals, energy, and food. This includes sending teams to scout and mine resources on the planet's surface, as well as managing their distribution and usage. "Alien Survivor" offers players a unique blend of strategy, action, and survival in an atmosphere of an alien world, where every decision matters and can impact the outcome of events.

Screenshots

Reflex Guardian4 screens
Alien Survivor4 screens

Verdict

The call

The clearest difference is update cadence: Alien Survivor at daily against Reflex Guardian's every 3 months. Reflex Guardian's advantage is iOS requirement (12.0 vs 16.0). On price, ads, 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. Reflex Guardian sells 4 one-off in-app purchases and Alien Survivor sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Reflex Guardian ships an update every 3 months, Alien Survivor daily. Both last shipped on November 4, 2026.

Scorecard2 real differences · 8 level
Reflex Guardian versus Alien Survivor: the parameters behind the verdict, then further details
ParameterReflex GuardianAlien Survivor
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 monthsDaily — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size242 MB308 MB
Age rating12+17+
DeveloperMixed Up Oats LLCRoasup, Inc.

In-app purchases

4 purchases

Reflex Guardian

One-time4
  • 10000 coins$0.99
  • Remove Ads$2.99
  • 75k Coins$4.99
Show 1 more
  • 150 K Coins$9.99
10 purchases

Alien Survivor

One-time10
  • buy 150 diamonds$2.99
  • buy 10 tickets$2.99
  • no ads$4.99
Show 7 more
  • buy 20 tickets$4.99
  • heal recovery$4.99
  • buy 900 diamonds$7.99
  • all weapons$7.99
  • remove ads 20 tickets$7.99
  • buy 3000 diamonds$14.99
  • buy 100 tickets$14.99

Questions

Is Reflex Guardian free?
Reflex Guardian is free to download, with in-app purchases available.
Is Alien Survivor free?
Alien Survivor is free to download, with in-app purchases available.
Do Reflex Guardian or Alien Survivor have ads?
Both Reflex Guardian and Alien Survivor show ads.
Which is updated more often, Reflex Guardian or Alien Survivor?
Reflex Guardian ships an update every 3 months, and Alien Survivor daily. Most recently, Reflex Guardian was updated on November 4, 2026 and Alien Survivor on November 4, 2026.

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