# Thai Language vs Poly Thai Reader

Thai Language and Poly Thai Reader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Thai Language sells 3 in-app purchases, starting at $1.99 per 7 days and Poly Thai Reader sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Thai Language ships an update every 5 weeks, Poly Thai Reader monthly. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Thai Language | Poly Thai Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/poly-thai-reader/id6636517794/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 126 MB | 90 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Michael Bremner](https://appshunter.io/developer/1602991785) | [Edgar Ruiz](https://appshunter.io/developer/1738906314) |

## What reviewers say

### Thai Language

[App page](https://appshunter.io/ios/app/thai-language-lingo-th/id1602991783)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Lifetime Membership | $19.99 | one-time |


### 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 |


## Frequently asked questions

### Is Thai Language free?

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

### Is Poly Thai Reader free?

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

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

Neither Thai Language nor Poly Thai Reader shows ads.

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

Thai Language ships an update every 5 weeks, and Poly Thai Reader monthly. Most recently, Thai Language was updated on September 8, 2026 and Poly Thai Reader on September 17, 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.*