# TrainSet 3D vs Learn ABC

The clearest difference is price: Learn ABC at Free against TrainSet 3D's $0.99. Learn ABC also leads on iOS requirement (15.6 vs 18.0). TrainSet 3D's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

Learn ABC is free to download; TrainSet 3D costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TrainSet 3D ships an update every 39 months, Learn ABC every 20 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TrainSet 3D | Learn ABC |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trainset-3d/id828955916/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 20 months** |
| Monetization | Paid | — |
| Size | 116 MB | 290 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polyhedron Learning Media, Inc.](https://appshunter.io/developer/458882328) | [Primosoft Inc](https://appshunter.io/developer/638687289) |

## What reviewers say

### TrainSet 3D

[App page](https://appshunter.io/ios/app/trainset-3d/id828955916)

Design and operate your own railway layouts with a virtual steam locomotive. Enjoy a classic simulation experience where you can build intricate track designs and watch your trains run. Minor mishaps are easily fixed with a simple tap.

**Highlights:** Design custom train tracks, Operate steam locomotives, In-game repair functionality, Classic simulation gameplay, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn ABC

[App page](https://appshunter.io/ios/app/learn-abc-3d/id1437632875)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TrainSet 3D free?

TrainSet 3D costs $0.99, with no in-app purchases.

### Is Learn ABC free?

Learn ABC is free to download, with no in-app purchases.

### Do TrainSet 3D or Learn ABC have ads?

Learn ABC shows ads; TrainSet 3D does not.

### Which is updated more often, TrainSet 3D or Learn ABC?

TrainSet 3D ships an update every 39 months, and Learn ABC every 20 months. Most recently, TrainSet 3D was updated on November 1, 2026 and Learn ABC on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*