# Poly Thai Reader vs Thai Dictionary

Poly Thai Reader and Thai Dictionary both sit at 5.0 stars, but that hides the real split: 100% of Thai Dictionary's written reviews are positive against 80% of Poly Thai Reader's. Thai Dictionary also leads on update cadence (every 9 days vs monthly) and iOS requirement (15.1 vs 17.4). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Poly Thai Reader sells 3 in-app purchases, starting at $9.99 per month and Thai Dictionary sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Poly Thai Reader against 5.0 for Thai Dictionary. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews are what separate them: 80% of Poly Thai Reader's written reviews are positive against 100% of Thai Dictionary's.

Poly Thai Reader ships an update monthly, Thai Dictionary every 9 days. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Poly Thai Reader | Thai Dictionary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/poly-thai-reader/id6636517794/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/thai-dictionary-thai-genius/id6746783111/reviews) |
| Number of ratings | **9** | 6 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 89 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Edgar Ruiz](https://appshunter.io/developer/1738906314) | [ThaiGenius LLC](https://appshunter.io/developer/1806032667) |

## What reviewers say

### Poly Thai Reader

[App page](https://appshunter.io/ios/app/poly-thai-reader/id6636517794)

This app offers a library of graded Thai stories with native audio and instant word definitions to help learners improve their reading comprehension and vocabulary. It features adjustable audio speed, romanization toggles, and grammar explanations for various learning levels.

**Highlights:** Graded Thai stories, Native Thai audio with adjustable speed, Instant word definitions, Favorite words list, Romanization toggle, Grammar explanations, 5 reading levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $69.99 | per year |
| Poly Thai Reader - Lifetime | $99.99 | one-time |


### Thai Dictionary

[App page](https://appshunter.io/ios/app/thai-dictionary-thai-genius/id6746783111)

Master Thai vocabulary and pronunciation with flashcards and an easy dictionary system. This app offers translation, speech recognition, and is suitable for all learning levels, making Thai language acquisition accessible on the go or at home.

**Highlights:** Flashcard vocabulary builder, Easy dictionary system, Thai translation, Speech recognition, Beginner and advanced learner support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thai Genius Monthly | $3.99 | per month |
| Thai Genius Monthly | $4.99 | per month |


## Frequently asked questions

### Is Poly Thai Reader free?

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

### Is Thai Dictionary free?

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

### Which has better reviews, Poly Thai Reader or Thai Dictionary?

Poly Thai Reader and Thai Dictionary are both rated 5.0 out of 5 on the App Store, from 9 and 6 ratings respectively.

### Do Poly Thai Reader or Thai Dictionary have ads?

Neither Poly Thai Reader nor Thai Dictionary shows ads.

### Which is updated more often, Poly Thai Reader or Thai Dictionary?

Poly Thai Reader ships an update monthly, and Thai Dictionary every 9 days. Most recently, Poly Thai Reader was updated on October 4, 2026 and Thai Dictionary on October 15, 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.*