# eWords vs DuoCards

The clearest difference is ratings volume: DuoCards at 1.3K against eWords's 2. eWords's advantage is rating (5.0 vs 4.7) and review sentiment (80% vs 63%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. eWords sells 1 one-off in-app purchase 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.

eWords holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DuoCards has 1.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of eWords's written reviews are positive against 63% of DuoCards's.

eWords ships an update every 6 weeks, DuoCards monthly. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | eWords | DuoCards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ewords-learn-foreign-words/id1492495448/reviews)** | [4.7 (1.3K ratings)](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917/reviews) |
| Number of ratings | 2 | **1.3K** |
| Positive reviews | **80.0% of reviews** | 63.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marina Anisovich](https://appshunter.io/developer/1492479999) | [DuoCards s.r.o](https://appshunter.io/developer/1508159916) |

## What reviewers say

### eWords

[App page](https://appshunter.io/ios/app/ewords-learn-foreign-words/id1492495448)

Master new vocabulary with an intuitive and effective language learning tool. Utilize flashcards, audio pronunciation, and custom word collections across 27 languages. Test your knowledge with engaging exams and start with free essential word sets.

**Highlights:** 27 language options, Flashcards with audio pronunciation, Add and organize custom word collections, Translate and learn words from texts, Three types of knowledge exams, Free starter word collections

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $3.99 | one-time |


### 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 eWords free?

eWords 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, eWords or DuoCards?

eWords is rated higher. eWords averages 5.0 out of 5 from 2 ratings, while DuoCards averages 4.7 from 1.3K ratings.

### Do eWords or DuoCards have ads?

Both eWords and DuoCards show ads.

### Which is updated more often, eWords or DuoCards?

eWords ships an update every 6 weeks, and DuoCards monthly. Most recently, eWords was updated on September 18, 2026 and DuoCards on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*