Comparison

Star Trailz vs Cellular Beast

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

Head to head
About

Star Trailz

Pilot a ship using gravity to slingshot around celestial bodies and collect items. Master the unique gameplay mechanic of only being able to accelerate to navigate challenging levels and survive the cosmos. Engage with a growing community and contribute to the game's evolution.

Highlights
  • Gravity-based navigation
  • Collectible items
  • Multi-stage levels
  • 100 hand-crafted campaign levels
  • Weekly updates
  • Community Discord
Features
Read full description

Join the world's craziest space pilots and download Star Trailz! Slingshot around planets and stars to collect space goodies. Only those who can master gravity will survive. How do you navigate the cosmos without having any controls to steer? Star Trailz explores that thoroughly by letting you pilot a ship that is pulled around with gravity. In fact, the only thing you can do is GO FASTER. Features: ● Cute astronaut flying a cute ship. The ship is good at going fast and the astronaut is good at keeping their fingers crossed. ● MULTI-STAGE LEVELS. Play fun, challenging levels with collectibles and obstacles dispersed throughout! ● CAMPAIGN. Play through 100 hand-crafted levels. ● EVOLVING INDIE GAME. This is a new game and my personal passion project that I am working on. Watch it evolve as I add updates every week. ● COMMUNITY. Join the discord and give me your ideas and feedback with other players. ● FREE to download! --- This game may include: - Direct links to social networking websites that are intended for an audience over the age of 13.

About

Cellular Beast

Engage in a unique tower defense experience set within the human body. Battle viruses with beneficial cells to heal patients and restore health from a microscopic viewpoint.

Highlights
  • Microscopic combat gameplay
  • Treating various illnesses
  • Cell vs. virus battles
  • Restoring patient health
  • Casual tower defense mechanics
Features
Read full description

Cellular Beast is a casual game packaged around beneficial cells and viruses in the human body. It advances the game by treating patients with different illnesses, observing the confrontation between cells and viruses from a microscopic perspective, and ultimately healing and restoring the patient.

Screenshots

Star Trailz4 screens
Cellular Beast4 screens

Verdict

The call

The clearest difference is in-app purchases: Star Trailz at none against Cellular Beast's 6. Star Trailz also leads on ads (none vs shown) and ratings volume (38 vs 2). On price, rating, update cadence 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. Cellular Beast sells 6 one-off in-app purchases. Star Trailz asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Star Trailz against 5.0 for Cellular Beast. That said, the two scores are not equally well evidenced: Star Trailz has 38 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Star Trailz ships an update weekly, Cellular Beast every 9 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Star Trailz versus Cellular Beast: the parameters behind the verdict, then further details
ParameterStar TrailzCellular Beast
PriceFreeFree
Rating5.0 (38 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings38 — better2
Update frequencyWeekly — betterEvery 9 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size203 MB127 MB
Age rating9+4+
DeveloperPhillip DonnellyLITTLELIGHTS HONG KONG LIMITED

Customer experience

Star Trailz

All ratings38 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cellular Beast

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Star Trailz

No in-app purchases

6 purchases

Cellular Beast

One-time6
  • 60 antibiotics$0.99
  • 330 antibiotics$4.99
  • 720 antibiotics$9.99
Show 3 more
  • 1480 antibiotics$19.99
  • 3780 antibiotics$49.99
  • 7580 antibiotics$99.99

Questions

Is Star Trailz free?
Star Trailz is free to download, with no in-app purchases.
Is Cellular Beast free?
Cellular Beast is free to download, with in-app purchases available.
Which has better reviews, Star Trailz or Cellular Beast?
Star Trailz and Cellular Beast are both rated 5.0 out of 5 on the App Store, from 38 and 2 ratings respectively.
Do Star Trailz or Cellular Beast have ads?
Cellular Beast shows ads; Star Trailz does not.
Which is updated more often, Star Trailz or Cellular Beast?
Star Trailz ships an update weekly, and Cellular Beast every 9 days. Most recently, Star Trailz was updated on October 14, 2026 and Cellular Beast on October 24, 2026.

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