# Thai Poly Words vs Engineering Mathematics Pro

The clearest difference is price: Thai Poly Words at Free against Engineering Mathematics Pro's $0.49. Engineering Mathematics Pro's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On ads and device support there is nothing between them.

Thai Poly Words is free to download; Engineering Mathematics Pro costs $0.49 up front. Thai Poly Words sells 1 one-off in-app purchase. Engineering Mathematics Pro asks for nothing beyond the download.

## The numbers

| Metric | Thai Poly Words | Engineering Mathematics Pro |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/thai-poly-words/id6480408837/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 23 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Edgar Ruiz](https://appshunter.io/developer/1738906314) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Thai Poly Words

[App page](https://appshunter.io/ios/app/thai-poly-words/id6480408837)

Master Thai vocabulary and phrases with authentic content created by a native speaker. Learn through categorized word lists, example sentences, audio pronunciation, and interactive quizzes and games. Unlock all content with a one-time purchase.

**Highlights:** Authentic native Thai content, Categorized vocabulary lists, Everyday phrase learning, Example sentences with translations, Native audio pronunciation, Vocabulary and phrase quizzes, Fun learning games

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thai Poly Words | $7.99 | one-time |


### Engineering Mathematics Pro

[App page](https://appshunter.io/ios/app/engineering-mathematics-pro/id6759188492)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thai Poly Words free?

Thai Poly Words is free to download, with in-app purchases available.

### Is Engineering Mathematics Pro free?

Engineering Mathematics Pro costs $0.49, with no in-app purchases.

### Do Thai Poly Words or Engineering Mathematics Pro have ads?

Neither Thai Poly Words nor Engineering Mathematics Pro 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.*