# LingQ | Learn Languages vs DuoCards

The clearest difference is ads: LingQ | Learn Languages at none against DuoCards's shown. LingQ | Learn Languages also leads on update cadence (every 5 days vs monthly) and review sentiment (80% vs 63%). DuoCards's advantage is iOS requirement (13.0 vs 17.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. LingQ | Learn Languages sells 12 in-app purchases, starting at $14.99 per month and DuoCards sells 10 in-app purchases, starting at $19.99 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 — 4.7 for LingQ | Learn Languages against 4.7 for DuoCards. That said, the two scores are not equally well evidenced: LingQ | Learn Languages has 10K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews are what separate them: 80% of LingQ | Learn Languages's written reviews are positive against 63% of DuoCards's.

LingQ | Learn Languages ships an update every 5 days, DuoCards monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | LingQ | Learn Languages | DuoCards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10K ratings)](https://appshunter.io/ios/app/lingq-learn-languages/id379385811/reviews)** | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917/reviews) |
| Number of ratings | **10K** | 1.4K |
| Positive reviews | **80.3% of reviews** | 63.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#165** | — |
| Size | 356 MB | 19 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [LingQ Languages Ltd](https://appshunter.io/developer/1774323619) | [DuoCards s.r.o](https://appshunter.io/developer/1508159916) |

## What reviewers say

### LingQ | Learn Languages

[App page](https://appshunter.io/ios/app/lingq-learn-languages/id379385811)

**Currently charting:** #165 Top Grossing · Education (US App Store)

Learn languages naturally by reading and listening to real content. Expand your vocabulary and improve comprehension with interactive tools and AI-powered features. Supports over 50 languages and offers a global community for support.

**Highlights:** Massive content library, Import your own content, Interactive reader with word definitions, AI-powered learning tools, Progress tracking, Offline learning, Community support and tutoring

**Features:** Siri integration, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LingQ Premium (Monthly) | $14.99 | per month |
| LingQ Premium (Monthly) | $14.99 | per month |
| Premium Plus Monthly | $29.99 | per month |
| LingQ Premium (6 Months) | $80.99 | per 6 months |
| LingQ Premium (6 Months) | $80.99 | per 6 months |
| LingQ Premium | $89.99 | per year |
| LingQ Premium | $99.99 | per year |
| LingQ Premium | $101.99 | per year |
| LingQ Premium | $109.99 | per year |
| LingQ Premium (12 Months) | $119.99 | per year |
| LingQ Premium (12 Months) | $119.99 | per year |
| Premium Plus Yearly | $269.99 | per year |

**What reviewers like**

- 🚀 Excellent for reading and listening practice
- 👍 Customizable content and learning experience
- 🚀 Efficient vocabulary acquisition
- 👍 Helpful for improving comprehension and fluency
- 👍 Engaging and enjoyable way to learn

**What reviewers complain about**

- 🐛 Buggy app with sync and performance issues
- 💰 Expensive subscription model
- 🤔 Limited free version functionality
- 🤔 Confusing user interface and navigation
- 🤔 Inconsistent quality of translations and definitions

**Reported bugs**

- App crashes and freezes
- Sync issues between app and web version
- Incorrect translations and definitions
- Unreliable streak tracking and progress reporting

**Requested features**

- Improved user interface and navigation
- Better sync and performance across devices
- More content and language options
- Enhanced vocabulary management and review tools
- Affordable subscription plans


### DuoCards

[App page](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917)

Master a new language with interactive flashcards and video courses. This app helps you build vocabulary, guess words, and track your progress across over 50 languages. Learn effectively through spaced repetition and integrated translation tools.

**Highlights:** Flashcard learning with spaced repetition, Video language courses with interactive subtitles, Integrated translator for over 50 languages, Vocabulary builder and progress tracker, Guess words and phrases to sharpen skills, Read foreign language articles

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DuoCards Premium | $19.99 | per month |
| DuoCards Plus | $33.00 | per 3 months |
| DuoCards Premium | $34.99 | per 3 months |
| DuoCards Premium | $49.99 | per year |
| DuoCards Premium | $64.90 | per year |
| DuoCards Premium | $67.99 | per year |
| DuoCards Premium | $107.99 | per year |
| DuoCards Premium | $109.00 | per year |
| DuoCards Premium | $113.99 | per year |
| DuoCards Premium | $162.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Customizable flashcards
- 🚀 Efficient learning algorithm
- 🐘 Cute mascot (Memo the mammoth)

**What reviewers complain about**

- 🐛 Bugs and crashes
- ⚠️ Unreliable server connection
- 💰 Expensive subscription
- 🤔 Confusing interface

**Reported bugs**

- App freezes and crashes
- Issues with logging in and accessing content
- Inconsistent behavior when adding new words
- Problems with video playback and subtitles

**Requested features**

- Offline mode
- More customization options
- Improved spaced repetition system
- Better integration with other language learning tools


## Frequently asked questions

### Is LingQ | Learn Languages free?

LingQ | Learn Languages is free to download, with in-app purchases available.

### Is DuoCards free?

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

### Which has better reviews, LingQ | Learn Languages or DuoCards?

LingQ | Learn Languages is rated higher. LingQ | Learn Languages averages 4.7 out of 5 from 10K ratings, while DuoCards averages 4.7 from 1.4K ratings.

### Do LingQ | Learn Languages or DuoCards have ads?

DuoCards shows ads; LingQ | Learn Languages does not.

### Which is updated more often, LingQ | Learn Languages or DuoCards?

LingQ | Learn Languages ships an update every 5 days, and DuoCards monthly. Most recently, LingQ | Learn Languages was updated on October 25, 2026 and DuoCards on October 25, 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.*