Comparison

3D STEREOVISION TIME MACHINE 2 vs googolChooChoo3D2

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

Head to head
About

3D STEREOVISION TIME MACHINE 2

Explore historical moments and figures through immersive 3D stereoscopic images. View iconic figures and events from over 150 years ago in a unique, interactive format.

Highlights
  • 3D stereoscopic image viewing
  • Flipvision animations
  • Historical portraits and scenes
  • Vintage music background
  • Interactive image navigation
Features
Read full description

150 Years ago Abraham Lincoln posed for a portrait just days before he was assassinated and the USA and the World was being photographed…. ALL IN 3D !!!! (Touch bottom of image for next, top for home!) FROM the very NEW, Mobile Entertainment Products startup... JOHN AVATAR™ (Malibu, CA) comes.... 3D STEREOVISION TIME MACHINE 2 (USA and the World) For the very first time… Bringing 3D StereoVision to the iPad, iPhone and iPod Touch! This APP now includes both “STEREOVISION/StereoGraph” and “FLIPVISION” animations images, for full 3D image viewing. FLIPVISION requires nothing other than your Device, no special glasses needed. STEREOVISION is best viewed with a StereoScope, which you can make your own, or buy one. Hey…. I just made your iPad, iPhone and iPod Touch a; http://en.wikipedia.org/wiki/View-Master Back then, 3D Stereography was extremely popular with world leaders and the well connected. I bring you Lincoln, Roosevelt, Edison, Mark Twain Ghandi, Babe Ruth.... Booker T. Washington!!!! The music in the background is from the First Sound Recordings by Thomas Edison; 1) Myona-Hawaiian Waltz (Morgan--Friedland)--Waikiki Hawaiian Orchestra, 1920 2) Crazy Blues (Perry Bradford)--Noble Sissle, 1921 3) Kitten on the Keys (Zez Confrey)--Zez Confrey, 1921 4) Umbrellas to Mend (Mel B. Kaufman)--Frisco "Jazz" Band, 1918 5) Prelude in C Sharp Minor Op. 3(Sergei Rachmaninoff)--Sergei Rachmaninoff, 1920 Following is the list of 3D Sterevision images I present to you (in order); 01) 1865 - Hon. Abraham Lincoln, President of the United States 02) 1903 - President Roosevelt in his private office 03) 1902 - Theodore Roosevelt greeting "the boys" - "Rough Rider" 04) 1906 - Booker T. Washington, an American educator, author, orator, and political leader. 05) 1921 - Winston Churchill standing next to Mrs. Churchill 06) 1921 - Winston Churchill, Lawrence (of Arabia!) 07) Mahatma Gandhi looking at StereoVision & statue of him 08) Mahatma Gandhi & statue of him 09) Thomas Edison lightbulb 10) Thomas Edison electronics 11) Thomas Edison more stuff 12) Alexander Graham Bell 13) 1929 - Charles Lindbergh 14) 1929 - The Spirit of St. Louis being guarded by the United States, Washington, DC 15) 1930 - Babe Ruth, King of Swat, at St. Petersburg, Florida 16) 1900 - Mark Twain (Samuel Langhorne Clemens), standing by window 17) 1908 - Mark Twain aka Samuel Clemens, standing at end of pool table 18) Mark Twain in bed 19) 1930 - Egypt, The Graf Zeppelin's rendezvous with more than 4,000 year old Pyramids of Gizeh 20) 1936 - Egypt, Thebes Colossi of Memnon 21) StereVision Camera pre WW2 22) 1926 - Child looking through StereoVision viewer (notice the light) 3D SV TM™ is a Trademark of John Avatar™ 3D STEREOVISION™ is a Trademark of John Avatar™ 3D FLIPVISION™ is a Trademark of John Avatar™ 3D STEREOVISION TIME MACHINE™ is a Trademark of John Avatar™ “3D STEREOVISION MOBILE APP” Patent Applying for by John Avatar™ This APP (C) Copyright, Produced, Designed and Developed by John Avatar™ http://www.JohnAvatar.com I did use the Cocos2D, CocosDenshion SimpleAudioEngine for audio playback and management. If you would like to play your own music as background to these images, startup the Music APP on your Apple iProduct, select your music, start that playing, start this APP up and your music will replace the music I selected. Feel free to email me regarding this APP and if you need APP’s developed and especially if you are interested in funding my very fast growing START-UP!!!!:^) (I’m always looking.) JOHN AVATAR™ Malibu, California USA Email: JohnAvatar@JohnAvatar.com WebSite: http://johnavatar4d.blogspot.com

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

3D STEREOVISION TIME MACHINE 24 screens
googolChooChoo3D24 screens

Verdict

The call

The clearest difference is rating: 3D STEREOVISION TIME MACHINE 2 at 5.0 against googolChooChoo3D2's 4.0. 3D STEREOVISION TIME MACHINE 2 also leads on ads (none vs shown) and review sentiment (100% vs 77%). googolChooChoo3D2's advantage is update cadence (monthly vs every 3 months) and ratings volume (35 vs 2). 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.

ReceptionRating · Positive reviews · Number of ratings

3D STEREOVISION TIME MACHINE 2 holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: googolChooChoo3D2 has 35 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 3D STEREOVISION TIME MACHINE 2's written reviews are positive against 77% of googolChooChoo3D2's.

UpkeepUpdate frequency

3D STEREOVISION TIME MACHINE 2 ships an update every 3 months, googolChooChoo3D2 monthly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

Scorecard7 real differences · 3 level
3D STEREOVISION TIME MACHINE 2 versus googolChooChoo3D2: the parameters behind the verdict, then further details
Parameter3D STEREOVISION TIME MACHINE 2googolChooChoo3D2
PriceFreeFree
Rating5.0 (2 ratings) — better4.0 (35 ratings)
Positive reviews100.0% of reviews — better76.9% of reviews
Number of ratings235 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size60 MB34 MB
Age rating4+4+
DeveloperJohn AvatarKouichi Hayashi

Customer experience

3D STEREOVISION TIME MACHINE 2

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

googolChooChoo3D2

All ratings35 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews13 reviews
Positive76.9%
Neutral0.0%
Negative23.1%

In-app purchases

None

3D STEREOVISION TIME MACHINE 2

No in-app purchases

None

googolChooChoo3D2

No in-app purchases

Questions

Is 3D STEREOVISION TIME MACHINE 2 free?
3D STEREOVISION TIME MACHINE 2 is free to download, with no in-app purchases.
Is googolChooChoo3D2 free?
googolChooChoo3D2 is free to download, with no in-app purchases.
Which has better reviews, 3D STEREOVISION TIME MACHINE 2 or googolChooChoo3D2?
3D STEREOVISION TIME MACHINE 2 is rated higher. 3D STEREOVISION TIME MACHINE 2 averages 5.0 out of 5 from 2 ratings, while googolChooChoo3D2 averages 4.0 from 35 ratings.
Do 3D STEREOVISION TIME MACHINE 2 or googolChooChoo3D2 have ads?
googolChooChoo3D2 shows ads; 3D STEREOVISION TIME MACHINE 2 does not.
Which is updated more often, 3D STEREOVISION TIME MACHINE 2 or googolChooChoo3D2?
3D STEREOVISION TIME MACHINE 2 ships an update every 3 months, and googolChooChoo3D2 monthly. Most recently, 3D STEREOVISION TIME MACHINE 2 was updated on November 1, 2026 and googolChooChoo3D2 on November 11, 2026.

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