Let's Stack AR! vs Labo Christmas Train(Full)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Let's Stack AR!
Build the tallest tower possible using augmented reality. Place blocks in your environment and see how high you can stack them before they tumble. Compare your creations to real-world objects.
- Augmented reality block stacking
- Build the tallest tower
- Place blocks in real-world environments
- Compare tower height to real objects
- Awarded Apple's Game of the Day
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Help a little duck stack blocks and build the tallest tower in Augmented Reality. See how high you can get without misplacing the blocks! With AR, you now have the ability to place the blocks at the beach, in your living room or backyard! After you're done, you can see how tall your tower is, and compare it to real world objects! Let's Stack AR! was awarded Apple's Game of the Day, and is created by a 10-year old developer Yuma Soerianto, the youngest Apple WWDC17 scholarship winner.
Labo Christmas Train(Full)
This game allows children to build and drive their own brick trains using templates or free design. Explore railways with your creations and enjoy mini-games. Share your designs with a community of players.
- Train building with brick pieces
- Template and free design modes
- 60+ locomotive templates
- Customizable train parts and colors
- Railway exploration with mini-games
- Share and download player-created trains
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Labo Christmas Train is a game for kids that can stimulate their imagination and creativity. It is an amazing train building and driving app for children. It provides a virtual sandbox where children can freely build and play with brick trains. Labo Christmas Train, children build unique trains by putting together pieces of colorful bricks like a puzzle. They can select from 60+ classical locomotives templates, which range from old steam train to powerful diesel locomotive to modern high-speed train. Optionally, they can create entirely new designs using various brick styles and train parts. Once a train has been built, the children can thus go on the railway and experience exciting adventures. Features: 1. 2 design modes: template mode and free mode. 2. Classical locomotive templates in template mode. 3. Various brick styles, locomotive parts with 10+ colors. 4. Classical train wheels, and a large number of stickers. 5. Amazing railways, built-in a variety of mini-games. 6. Share trains with other players and browse or download trains created by others online. - About Labo Lado: We develop apps for kids that inspire creativity and pique curiosity. We do not collect any personal information or include any third-party advertising. For more information, please see our Privacy Policy: https://www.labolado.com/apps-privacy-policy.html Join our Facebook Page: https://www.facebook.com/labo.lado.7 Follow us on Twitter: https://twitter.com/labo_lado Support: http://www.labolado.com - We value your feedback Feel free to rate and review our app or feedback to our email: app@labolado.com. - Need Help Contact us 24/7 with any questions or comments: app@labolado.com - Summary Children love transportation games, car games, train games and railway games. Labo Christmas Train is a digital train toy, train simulator and train game for kids. It's an excellent game for kids and preschool. In the app, You will become a train builder and train driver. You can create trains or locomotives freely, or build classic locomotives from templates(George Stephenson's Rocket, Shinkansen High-Speed Train, Big Boy, Bullet, Concept Train, Monster Train, Metro, etc.). You can race your train on the railways. Labo Christmas Train is a game for train fans and locomotive fans. It's a train game that train fans. It's a game for boys 5+ and girls 5+.
Screenshots
Verdict
The clearest difference is review sentiment: Labo Christmas Train(Full) at 100% against Let's Stack AR!'s 56%. Labo Christmas Train(Full) also leads on rating (4.9 vs 4.5) and iOS requirement (8.0 vs 17.0). Let's Stack AR!'s advantage is price ($0.99 vs $3.99). On ratings volume, update cadence, ads and in-app purchases 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
Let's Stack AR! costs $0.99 and Labo Christmas Train(Full) $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Labo Christmas Train(Full) holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 19 and 18 respectively. Written reviews point the same way: 56% of Let's Stack AR!'s written reviews are positive against 100% of Labo Christmas Train(Full)'s.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Let's Stack AR! | Labo Christmas Train(Full) |
|---|---|---|
| Price | $0.99 — better | $3.99 |
| Rating | 4.5 (19 ratings) | 4.9 (18 ratings) — better |
| Positive reviews | 56.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 18 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | Hendri Soerianto | Labo Lado Co., Ltd. |
Customer experience
Let's Stack AR!
Labo Christmas Train(Full)
In-app purchases
Let's Stack AR!
No in-app purchases
Labo Christmas Train(Full)
No in-app purchases
Questions
Is Let's Stack AR! free?
Is Labo Christmas Train(Full) free?
Which has better reviews, Let's Stack AR! or Labo Christmas Train(Full)?
Do Let's Stack AR! or Labo Christmas Train(Full) have ads?
Which is updated more often, Let's Stack AR! or Labo Christmas Train(Full)?
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