Comparison

Touch Train 3D vs Voki for Education

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

Head to head
About

Touch Train 3D

Draw tracks on the screen to make trains run. Switch to immersive train perspective mode to view from unique angles. Freely change viewpoints and create city-like landscapes by drawing tracks from a distance. Enjoy daily play with new trains and scenery.

Highlights
  • Draw tracks by tracing the screen
  • Select and run various trains
  • Immersive train perspective mode
  • Freely change camera viewpoints
  • Create city-like landscapes
  • Add scenery like buildings and trees
Features
Read full description

Trace the screen and trains and bullet trains will start running! It is a fun and simple app that can be played on the train and Shinkansen. When you press the train mark button on the right side after running the train, Switch to the train perspective mode with plenty of presence. You can watch the train running from an angle you can't usually see! Changing the mode allows you to move freely between maps You can change the viewpoint and draw the track from various angles. If you draw a viewpoint and draw a track from a distance, you can play as if you were creating a city! There are many other devices! Is there a train that won't be added if you don't play after a while? ! Please play every day! ******** ~~ How to play ~~ ******** ・ Tracing the screen will draw a track and a train selection palette will appear. (You can also select automatic selection from the menu) ・ If you choose a train, the train will start running. ・ The train mark button on the right of the screen is the train viewpoint mode. The viewpoint will track the train. -If you want to stop the train viewpoint mode, you can stop it by pressing the purple X button. -You can change the viewpoint by tracing the screen in the train viewpoint mode. You can see the running train from various angles. ・ If you want to run multiple trains and change the viewpoint to a different train, try pressing the arrow buttons above and below the x button. -The trash can button at the top left of the screen can erase the track once drawn. ・ The button at the top right of the screen is the menu button. Various menus can be displayed. ・ Menu contents The train selection screen can be turned on / off, BGM can be turned on / off, and scenes such as buildings and trees can be turned on / off.

About

Voki for Education

Create and share customizable speaking avatars to enhance classroom instruction and student engagement. This tool offers a fun way to introduce technology, encourage imagination, and improve lesson comprehension. It's ideal for language classes and helps even shy students express themselves.

Highlights
  • Hundreds of customizable avatars
  • Voice recording or text-to-speech
  • Customizable clothing and accessories
  • Background selection or upload
  • Sharing via email and social networks
  • Supports over 30 languages
Features
Read full description

Join millions of teachers and students all over the world who have discovered the magic of Voki. Voki, an edtech tool, is a collection of customizable speaking avatars for teachers and students that enhances classroom instruction, class engagement , and lesson comprehension. There are hundreds of avatars to choose from and clothing, accessories, facial features are just some of the ways your avatar can be customized. Simply, choose your head, clothes, and accessories, give your Voki a voice, and then add a background. The fun continues with our many in app sharing options. Creating and sharing a Voki with friends, teachers and parents has never been more fun and easy! Features: Hundreds of avatars to choose from Customize clothing, accessories, facial features, hair Record your own voice or type a message Choose background or upload your own Share via email and across social networks Benefits: Fun way to introduce technology in the class Encourages students to use their imagination Helps motivate, improves lesson comprehension and student participation Great tool in language classes for lessons and pronunciation – over 30 languages to choose from Even the shyest child in class will be able to make their voice heard with Voki Voki for Education app is a companion tool to the Voki online platform. The app was created to mirror the online experience and provide students a convenient & fun tool to work on their assignments and projects. Want even more from Voki?  Check out our complete suite of edtech products at www.voki.com Classroom management tool giving teachers access to organize  student assignments and more Presentation tool that uses Voki characters as a teaching assistant Growing library of ready to teach content

Screenshots

Touch Train 3D4 screens
Voki for Education4 screens

Verdict

The call

The clearest difference is review sentiment: Touch Train 3D at 83% against Voki for Education's 28%. Touch Train 3D also leads on rating (4.6 vs 3.3) and in-app purchases (none vs 28). Voki for Education's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, update cadence, monetization model 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. Voki for Education sells 28 one-off in-app purchases. Touch Train 3D asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Touch Train 3D holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 310 and 73 respectively. Written reviews point the same way: 83% of Touch Train 3D's written reviews are positive against 28% of Voki for Education's.

UpkeepUpdate frequency

Touch Train 3D ships an update every 2 months, Voki for Education every 6 weeks. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard6 real differences · 4 level
Touch Train 3D versus Voki for Education: the parameters behind the verdict, then further details
ParameterTouch Train 3DVoki for Education
PriceFreeFree
Rating4.6 (310 ratings) — better3.3 (73 ratings)
Positive reviews83.3% of reviews — better28.3% of reviews
Number of ratings310 — better73
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size75 MB286 MB
Age rating4+4+
Developermonois Inc.Oddcast Inc.

Customer experience

Touch Train 3D

All ratings310 ratings
Positive89.7%
Neutral3.5%
Negative6.8%
Written reviews30 reviews
Positive83.3%
Neutral3.3%
Negative13.3%

Voki for Education

All ratings73 ratings
Positive56.2%
Neutral1.4%
Negative42.5%
Written reviews53 reviews
Positive28.3%
Neutral11.3%
Negative60.4%

Bugs and requests

Touch Train 3D

Not enough reviews yet to summarise bugs or requests.

Voki for Education

Reported bugs

19 issues
  • App crashes when pressing play button
  • App crashes when trying to play recorded voice
  • App crashes after attempting recording playback
  • App crashes every time user presses play
  • App crashes when trying to download video/audio
Show 14 more
  • App crashes when trying to save to camera roll
  • App crashes instantly with minimal text
  • App crashes when trying to get past avatar choice
  • App crashes when making avatar
  • App crashes every 16 seconds
  • App does not stay open on iPad
  • App freezes on login screen
  • App incompatible with older devices
  • App glitches phone and computer
  • App quality loss on sharing
  • App hazy and lags on sharing
  • App does not sustain professional look on sharing
  • App not accessible with screen reader
  • App navigation overwhelming

Requested features

11 requests
  • More characters available for free
  • Fairytale characters in app
  • Career characters in app
  • Ability to move avatar position
  • More production features (lighting)
Show 6 more
  • More freedom to animate avatars
  • Ability to create sequences with avatars
  • Avatars having dialogue with each other
  • More options to save or share
  • Kid-friendly ways to save or share
  • Save Vokis to photo library

In-app purchases

None

Touch Train 3D

No in-app purchases

28 purchases

Voki for Education

One-time28
  • Dai$0.99
  • Hiro_214$0.99
  • Kentaro$0.99
Show 25 more
  • Abigail$0.99
  • Ashley$0.99
  • Beth$0.99
  • Chloe$0.99
  • Gena_2300$0.99
  • Mina_616$0.99
  • Yuni_629$0.99
  • Kamemon$0.99
  • Pete_59$0.99
  • DonaldTrump$0.99
  • VladimirPutin$0.99
  • CockerSpaniel$0.99
  • Moses$0.99
  • Einstein$0.99
  • Jane_1321$0.99
  • AlaskanMalamute$0.99
  • Meagan_3372$0.99
  • Stephie_656$0.99
  • Squeaks$0.99
  • Grandma_420$0.99
  • QuestionmarkSymbol_37209$0.99
  • GeorgeWashington$0.99
  • Fairy$0.99
  • Dana$0.99
  • ALL Products$9.99

Questions

Is Touch Train 3D free?
Touch Train 3D is free to download, with no in-app purchases.
Is Voki for Education free?
Voki for Education is free to download, with in-app purchases available.
Which has better reviews, Touch Train 3D or Voki for Education?
Touch Train 3D is rated higher. Touch Train 3D averages 4.6 out of 5 from 310 ratings, while Voki for Education averages 3.3 from 73 ratings.
Do Touch Train 3D or Voki for Education have ads?
Touch Train 3D shows ads; Voki for Education does not.
Which is updated more often, Touch Train 3D or Voki for Education?
Touch Train 3D ships an update every 2 months, and Voki for Education every 6 weeks. Most recently, Touch Train 3D was updated on September 21, 2026 and Voki for Education on September 19, 2026.

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