Comparison

Alien Claw Pro vs googolChooChoo3D2

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

Head to head
About

Alien Claw Pro

Features
Read full description

The Alien Claw Machine Pro. No Ads Use the crane claw to collect Space Aliens, Killer Robots and other sci-fi goodies from a galaxy far far away. We've all played those toy crane grabbing machines at the arcades, and usually walked away with no toys and no money either. No more, now you can play The Alien Claw Machine on your phone or tablet. You can practise and tune your skills because this game is physics based and in 3D. Take into consideration claw angle, swing rate and rotation. Look around the machine using the swipe button, then carefully time your grab and with luck you'll be a winner. The game doesn't cheat, it wont just pick up an alien toy if it touches it, no the claw has to grab the items just right. As we said before its physics based, and as challenging as the real thing. There are plenty of Space aliens, Invaders, robots, cyborgs, androids, monsters, UFOs and other Sci-fi goodies to collect. So download The Alien Claw Machine, have a good practise then get off to invade the local arcade and clean out the real thing :-)

About

googolChooChoo3D2

Design and build your own 3D model railroad layouts with customizable tracks, structures, and terrain. Experience your creations from various viewpoints, including the driver's seat of a running train.

Highlights
  • 3D model railroad simulation
  • Customizable track and structure placement
  • Terrain creation and editing
  • Multiple viewing perspectives
  • Automatic tunnel generation
  • Driver's seat view
Features
Read full description

googolChooChoo3D2 is a 3D model railroad simulation program. It is easy to make your own layout. You can add tracks and structures freely to the layout. You can also make a terrain on the layout. You can see the layout in 3D from driver's seat of a running train or from several other locations. New features -The terrain has become editable. -A tunnel is automatically generated. System Requirements -iOS 10.0 or later. -64bit CPU. (recommended A8 or higher)

Screenshots

Alien Claw Pro4 screens
googolChooChoo3D24 screens

Verdict

The call

The clearest difference is price: googolChooChoo3D2 at Free against Alien Claw Pro's $0.99. googolChooChoo3D2 also leads on update cadence (monthly vs every 38 months). Alien Claw Pro's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.6). On 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

googolChooChoo3D2 is free to download; Alien Claw Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Alien Claw Pro ships an update every 38 months, googolChooChoo3D2 monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Alien Claw Pro versus googolChooChoo3D2: the parameters behind the verdict, then further details
ParameterAlien Claw ProgoogolChooChoo3D2
Price$0.99Free — better
Rating—4.0 (35 ratings) — better
Positive reviews—76.9% of reviews
Number of ratings—35 — better
Update frequencyEvery 38 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size66 MB34 MB
Age rating4+4+
DeveloperGalatic DroidsKouichi Hayashi

In-app purchases

None

Alien Claw Pro

No in-app purchases

None

googolChooChoo3D2

No in-app purchases

Questions

Is Alien Claw Pro free?
Alien Claw Pro costs $0.99, with no in-app purchases.
Is googolChooChoo3D2 free?
googolChooChoo3D2 is free to download, with no in-app purchases.
Do Alien Claw Pro or googolChooChoo3D2 have ads?
googolChooChoo3D2 shows ads; Alien Claw Pro does not.
Which is updated more often, Alien Claw Pro or googolChooChoo3D2?
Alien Claw Pro ships an update every 38 months, and googolChooChoo3D2 monthly. Most recently, Alien Claw Pro was updated on October 7, 2026 and googolChooChoo3D2 on October 24, 2026.

Other comparisons