# DuoCards vs E

The clearest difference is rating: DuoCards at 4.7 against E's 2.8. DuoCards also leads on ratings volume (1.4K vs 13) and iOS requirement (13.0 vs 15.1). E's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. DuoCards sells 10 in-app purchases, starting at $19.99 per month. E asks for nothing beyond the download.

DuoCards holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: DuoCards has 1.4K ratings behind it against 13, so its average is the more settled of the two.

DuoCards ships an update monthly, E fortnightly. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DuoCards | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917/reviews)** | [2.8 (13 ratings)](https://appshunter.io/ios/app/e-school-georgia/id6741205562/reviews) |
| Number of ratings | **1.4K** | 13 |
| Positive reviews | 63.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DuoCards s.r.o](https://appshunter.io/developer/1508159916) | [Tamar Maziashvili](https://appshunter.io/developer/1793558717) |

## What reviewers say

### 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


### E

[App page](https://appshunter.io/ios/app/e-school-georgia/id6741205562)

This platform facilitates digital education with tools for managing courses, tracking student progress, and enabling interactive teaching. It serves as a comprehensive learning management system for educational institutions.

**Highlights:** Course management, Student progress tracking, Interactive teaching tools, Digital education platform, Learning Management System (LMS)

**In-app purchases:** none


## Frequently asked questions

### Is DuoCards free?

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

### Is E free?

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

### Which has better reviews, DuoCards or E?

DuoCards is rated higher. DuoCards averages 4.7 out of 5 from 1.4K ratings, while E averages 2.8 from 13 ratings.

### Do DuoCards or E have ads?

DuoCards shows ads; E does not.

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

DuoCards ships an update monthly, and E fortnightly. Most recently, DuoCards was updated on October 22, 2026 and E on October 17, 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.*