# Duoreader vs iWHELD

The clearest difference is device support: Duoreader at 3 against iWHELD's —. iWHELD's advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Duoreader | iWHELD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (20 ratings)](https://appshunter.io/ios/app/duoreader-bilingual-reading/id1527845152/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 64 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 12+ |
| Developer | [Xing Chen](https://appshunter.io/developer/990526001) | [Smartshore B.V.](https://appshunter.io/developer/893086480) |

## What reviewers say

### Duoreader

[App page](https://appshunter.io/ios/app/duoreader-bilingual-reading/id1527845152)

Read books and articles in two languages simultaneously, with sentence-by-sentence translations and audio support. Improve language skills naturally while enjoying literature and news. Supports custom imports and AI-powered explanations.

**Highlights:** Sentence-by-sentence bilingual translation, AI-powered dictionary, Advanced text-to-speech with multiple voices, Import custom ePUB and PDF files, Wide range of classic and modern texts, Supports multiple languages

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

**In-app purchases:** none


### iWHELD

[App page](https://appshunter.io/ios/app/iwheld/id1636472521)

**In-app purchases:** none


## Frequently asked questions

### Is Duoreader free?

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

### Is iWHELD free?

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

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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.*