# DualText Reader vs Polylingo

The clearest difference is in-app purchases: DualText Reader at none against Polylingo's 3. Polylingo's advantage is ads (none vs shown) and update cadence (every 6 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Polylingo sells 3 in-app purchases, starting at $5.99 per 7 days. DualText Reader asks for nothing beyond the download.

DualText Reader ships an update every 2 weeks, Polylingo every 6 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | DualText Reader | Polylingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/polylingo-language-reader/id6758527666/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 9 MB | 128 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Masatomo Fukuda](https://appshunter.io/developer/1599921920) | [Jesse Deng](https://appshunter.io/developer/1584491248) |

## What reviewers say

### DualText Reader

[App page](https://appshunter.io/ios/app/dualtext-reader/id6754987190)

**Features:** macOS Compatibility

**In-app purchases:** none


### Polylingo

[App page](https://appshunter.io/ios/app/polylingo-language-reader/id6758527666)

Enhance language learning through reading with instant translations, synchronized audio narration, and AI-generated stories. Save new vocabulary and import your own content to practice reading in a foreign language.

**Highlights:** Instant tap-to-translate, Audio narration with word highlighting, AI-powered story generation, Personal phrase book, Import EPUB, PDF, and text files, 10 supported languages, Customizable reading themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Subscription | $5.99 | per 7 days |
| Monthly Pro | $14.99 | per month |
| Yearly Pro Subscription | $39.99 | per year |


## Frequently asked questions

### Is DualText Reader free?

DualText Reader is free to download, with no in-app purchases.

### Is Polylingo free?

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

### Do DualText Reader or Polylingo have ads?

DualText Reader shows ads; Polylingo does not.

### Which is updated more often, DualText Reader or Polylingo?

DualText Reader ships an update every 2 weeks, and Polylingo every 6 days. Most recently, DualText Reader was updated on October 7, 2026 and Polylingo on September 29, 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.*