# AR สสวท. วิทย์มัธยมต้น vs EngiRoute เตรียมสอบวิศวะ

The clearest difference is in-app purchases: AR สสวท. วิทย์มัธยมต้น at none against EngiRoute เตรียมสอบวิศวะ's 1. AR สสวท. วิทย์มัธยมต้น also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). EngiRoute เตรียมสอบวิศวะ's advantage is update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. EngiRoute เตรียมสอบวิศวะ sells 1 one-off in-app purchase. AR สสวท. วิทย์มัธยมต้น asks for nothing beyond the download.

AR สสวท. วิทย์มัธยมต้น ships an update every 2 months, EngiRoute เตรียมสอบวิศวะ every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AR สสวท. วิทย์มัธยมต้น | EngiRoute เตรียมสอบวิศวะ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 190 MB | 14 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Institute for the Promotion of Teaching Science and Technology (IPST)](https://appshunter.io/developer/643591471) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### AR สสวท. วิทย์มัธยมต้น

[App page](https://appshunter.io/ios/app/ar/id1468234028)

This app uses augmented reality to bring science textbooks to life for middle school students. It enhances learning by providing 3D visualizations that aid in critical thinking, problem-solving, and application of scientific concepts.

**Highlights:** Augmented reality 3D visualizations, Supports middle school science curriculum, Aids critical thinking and problem-solving, Enhances textbook learning, For teachers and students

**Features:** macOS Compatibility

**In-app purchases:** none


### EngiRoute เตรียมสอบวิศวะ

[App page](https://appshunter.io/ios/app/engiroute/id6795971943)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EngiRoute Premium | $2.99 | one-time |


## Frequently asked questions

### Is AR สสวท. วิทย์มัธยมต้น free?

AR สสวท. วิทย์มัธยมต้น is free to download, with no in-app purchases.

### Is EngiRoute เตรียมสอบวิศวะ free?

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

### Do AR สสวท. วิทย์มัธยมต้น or EngiRoute เตรียมสอบวิศวะ have ads?

EngiRoute เตรียมสอบวิศวะ shows ads; AR สสวท. วิทย์มัธยมต้น does not.

### Which is updated more often, AR สสวท. วิทย์มัธยมต้น or EngiRoute เตรียมสอบวิศวะ?

AR สสวท. วิทย์มัธยมต้น ships an update every 2 months, and EngiRoute เตรียมสอบวิศวะ every 3 weeks. Most recently, AR สสวท. วิทย์มัธยมต้น was updated on October 13, 2026 and EngiRoute เตรียมสอบวิศวะ on October 3, 2026.

---

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