# Train Kit Junior vs Quizooo

Train Kit Junior and Quizooo are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Train Kit Junior sells 2 one-off in-app purchases and Quizooo sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Train Kit Junior | Quizooo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (659 ratings)](https://appshunter.io/ios/app/train-kit-junior/id1516794261/reviews)** | — |
| Number of ratings | **659** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 114 MB |
| Requires iOS | **10.2** | 11.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Phd Apps LLC](https://appshunter.io/developer/1790286252) | [Mohammed Abdo](https://appshunter.io/developer/1475374958) |

## What reviewers say

### Train Kit Junior

[App page](https://appshunter.io/ios/app/train-kit-junior/id1516794261)

This app allows young children to build their own train tracks and create virtual train worlds. It offers a simple interface for designing railroads, driving trains, and exploring different themed environments. The game encourages creativity and logic in a safe, no-fail setting.

**Highlights:** Drag-and-drop track building, Interactive train driving, Multiple themed worlds, Tunnel and crossing construction, Junctions and switches, City building elements

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| City Train | $2.99 | one-time |
| Steam Train | $2.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay for kids
- 🏗️ Creative track-building mechanics similar to Minecraft
- ✨ Variety of train models and customization options
- 👍 User-friendly interface suitable for children

**What reviewers complain about**

- 💰 Expensive in-app purchases with limited value
- 🐛 Game stability issues and glitches
- 💸 High cost for map expansions ($1.99 per map)
- ⚠️ Pricing model frustrates users without disposable income

**Reported bugs**

- Game not working/crashing (reported by paying customer)
- Various glitches affecting gameplay experience

**Requested features**

- Make the game free or reduce pricing
- Add car kit junior version
- Fix age rating (currently marked for 4+ but better suited for younger children)
- Restore golden gears and engine collection mechanics from previous versions


### Quizooo

[App page](https://appshunter.io/ios/app/quizooo/id1662778231)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 90 Coins | $0.99 | one-time |
| 200 Coins | $1.99 | one-time |
| 500 Coins | $2.99 | one-time |


## Frequently asked questions

### Is Train Kit Junior free?

Train Kit Junior is free to download, with in-app purchases available.

### Is Quizooo free?

Quizooo is free to download, with in-app purchases available.

### Do Train Kit Junior or Quizooo have ads?

Neither Train Kit Junior nor Quizooo shows ads.

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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.*