Robot Trains vs Cube Zone io
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Robot Trains
Embark on an adventure to save Railworld from a snowstorm by solving over 20 interactive games. Collect energy balls across different worlds to power a rocket and defeat the storm. This app strengthens cognitive skills and is designed for young learners.
- Over 20 interactive mini-games
- Strengthens cognitive functions
- Reward-based learning system
- Approved by pre-school specialists
- Available in 7 languages
- Interactive learning with visual support
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Duke, Mos and Dos have made a big mess again. This time, they have launched a rocket with wind and water energy that has caused a great snowstorm. If we don’t do something immediately, Railworld is in danger. And only the Robot Trains can save it launching a rocket which contains a bit of 4 energies ―Water, Wind, Fire and Light― against the snowstorm. In this amazing App you will travel with Kay, Maxie, Victor, Genie and Alf to the different worlds of Railworld to get enough energy balls solving the games that you will find in each world. Only when you get enough energy balls you will be able to unlock the last game that will help you save Railworld. CONTENTS In Railworld you will have to solve more than 20 different games. WATERLAND Pipes: Make the water of Waterland reach its destination connecting the pipes. Classifying: Distribute and classify the energy balls that go to each one of Duke’s wagons. Coloring: Color all the Robot Trains. Battleship: Show that you are a great strategist placing your trains and winning the game. SUNNYLAND Memory: Listen and pay attention to repeat as many series of colors and sound as you can. Music: Do you know how to play the piano? In Sunnyland, the Railers will teach you to play some songs. Jigsaw puzzles: Have fun solving different jigsaw puzzles of Railworld. Growing: In Sunnyland, the Railers are great farmers. Help them pick the tomatoes before they are too ripe. WINDLAND Maze: Find the right way to get to your destination. Platform: Guide the Railers flying through the canyon and avoiding obstacles. Series: Find the series of elements and group them. Visual perception: Look carefully at the pixelated images and find the right pairs. MOUNTAINLAND Memory: Find the pair for each card. Flowfree: Connect the points of the same color without crossing the lines. Shooter: Sharpen your aim to throw snowballs at Duke, Mos and Dos. Calculation: Strengthen your math with additions and subtractions. Duke Letters: Mos and Dos are learning to write, teach them how to write the letters tracing them with your finger. Energy Once you have got all the energy balls, you can throw them against the clouds to save Railworld. FEATURES - Interactive learning and educational game for children from 3 to 7 years old. - It strengthens learning and development of cognitive functions: perception, memory, observation, space, reasoning, numbers, environment, concentration and letters. - All activities contain explanations and visual support. - It encourages learning through a system of rewards and goals. - It helps autonomous learning. - App approved and supervised by specialists in pre-school education. - Available in 7 languages: English, Spanish, French, Italian, German, Russian, and Portuguese. ABOUT TAP TAP TALES We are a startup which develops apps specialized in educative quality contents for children. We work with the characters of the most popular TV children’s licenses, like Caillou, Hello Kitty, Maya the Bee, Shaun the Sheep, Peter Rabbit and other characters of Clan TV. RATE US: YOUR OPINION IS IMPORTANT FOR US Tap Tap Tales cares about your opinion, so we encourage you to value this app and if you have any comment to make, we'll appreciate that you send it to our e-mail address: hello@taptaptales.com FOLLOW US Web: http://www.taptaptales.com Facebook: https://www.facebook.com/taptaptales Twitter: @taptaptales
Cube Zone io
Navigate a vibrant 3D arena as a growing cube, collecting smaller cubes to expand your size. Dodge larger opponents and utilize power-ups to gain an edge. Compete for leaderboard dominance in this free-to-play adventure.
- Addictive cube collection gameplay
- Dynamic 3D arena environment
- Thrilling competition and leaderboards
- Engaging level progression
- Fun power-ups and boosters
- Cube customization with unique skins
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Welcome to Cube Zone io, the perfect blend of addictive gameplay, dynamic 3D visuals, and hilarious skins that will keep you hooked for hours! Picture this: you're a cute little cube, zipping around a vast 3D arena, collecting smaller cubes and growing bigger with each one. It's like living inside a funky, ever-expanding geometric universe! But beware – bigger cubes lurk around every corner. Dodge them, or crumble into tiny voxels. We've got thrilling boosters, too! Scoop them up to boost your speed, enhance your collecting power, or form a nifty defence shield. Every move you make – and every cube you take – brings you closer to new levels and leaderboard dominance. Still not convinced? Here's why you absolutely need to play Cube Zone io: - Easy & Addictive Gameplay: Simple rules, endless fun. Perfect for quick breaks or long gaming sessions. - Thrilling Competition: Dodge bigger cubes, climb the leaderboard, and feel the adrenaline rush as you strive to be the Cube Zone king. - Engaging Progression: The more cubes you collect, the higher you level up. Watch your little cube evolve into a mighty giant! - Fun Power-Ups: Boosters make every match more dynamic and improve your survival in the unpredictable Cube Zone. - Cube Customization: Unlock hilarious and funky skins to personalize your cube. Stand out with your own unique style! - Free-to-Play: And the best part? It's completely free! No hidden costs – just pure gaming joy. Cube Zone io isn't just a game – it's an adventure in a world of cubes! Ready to master the twists and turns of the Cube Zone? Jump in and join the geometric fun!
Screenshots
Verdict
The clearest difference is rating: Cube Zone io at 3.2 against Robot Trains's 1.7. Cube Zone io also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 45 months). Robot Trains's advantage is review sentiment (33% vs 0%) and iOS requirement (12.0 vs 15.0). On price, ads 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
Both are free to download. Robot Trains sells 1 one-off in-app purchase. Cube Zone io asks for nothing beyond the download.
Cube Zone io holds the better App Store score, 3.2 against 1.7. Both are backed by a comparable volume of ratings — 6 and 18 respectively. Written reviews complicate that: 33% of Robot Trains's written reviews are positive against 0% of Cube Zone io's, so the app with the better star average is not the one people write more warmly about.
Robot Trains ships an update every 45 months, Cube Zone io every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Robot Trains | Cube Zone io |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (6 ratings) | 3.2 (18 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 | 18 — better |
| Update frequency | Every 45 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 205 MB | 319 MB |
| Age rating | 4+ | 12+ |
| Developer | Tap Tap Tales, SL | AI Games FZ |
Customer experience
Robot Trains
Cube Zone io
In-app purchases
Robot Trains
- Unlock all$2.99
Cube Zone io
No in-app purchases
Questions
Is Robot Trains free?
Is Cube Zone io free?
Which has better reviews, Robot Trains or Cube Zone io?
Do Robot Trains or Cube Zone io have ads?
Which is updated more often, Robot Trains or Cube Zone io?
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