# Poly Thai Reader vs Fluency Drop

The clearest difference is rating: Poly Thai Reader at 5.0 against Fluency Drop's 4.8. Fluency Drop's advantage is update cadence (every 2 weeks vs monthly) and ratings volume (29 vs 8). On price, review sentiment, ads and in-app purchases 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 Fluency Drop sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Poly Thai Reader holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 8 and 29 respectively. Written reviews complicate that: 80% of Poly Thai Reader's written reviews are positive against 83% of Fluency Drop's, so the app with the better star average is not the one people write more warmly about.

Poly Thai Reader ships an update monthly, Fluency Drop every 2 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Poly Thai Reader | Fluency Drop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/poly-thai-reader/id6636517794/reviews)** | [4.8 (29 ratings)](https://appshunter.io/ios/app/fluency-drop-learn-languages/id6745232382/reviews) |
| Number of ratings | 8 | **29** |
| Positive reviews | 80.0% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 77 MB |
| Requires iOS | 17.4 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Edgar Ruiz](https://appshunter.io/developer/1738906314) | [Alexander Petrakis](https://appshunter.io/developer/1687941059) |

## 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 |


### Fluency Drop

[App page](https://appshunter.io/ios/app/fluency-drop-learn-languages/id6745232382)

This app offers an AI-powered approach to language learning through engaging stories and interactive exercises. It provides instant translations, grammar explanations, and personalized vocabulary review to help users achieve fluency.

**Highlights:** AI-generated stories for all levels, Instant translations and explanations, Spaced repetition flashcards, Speech practice with feedback, Supports over 30 languages, Personalized learning paths

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $9.99 | per month |
| FluencyDrop Premium | $79.99 | per year |
| Premium Annual Subscription | $99.99 | per year |


## Frequently asked questions

### Is Poly Thai Reader free?

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

### Is Fluency Drop free?

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

### Which has better reviews, Poly Thai Reader or Fluency Drop?

Poly Thai Reader is rated higher. Poly Thai Reader averages 5.0 out of 5 from 8 ratings, while Fluency Drop averages 4.8 from 29 ratings.

### Do Poly Thai Reader or Fluency Drop have ads?

Neither Poly Thai Reader nor Fluency Drop shows ads.

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

Poly Thai Reader ships an update monthly, and Fluency Drop every 2 weeks. Most recently, Poly Thai Reader was updated on September 17, 2026 and Fluency Drop on September 16, 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.*