# DuoCards vs OkuBeni

The clearest difference is ads: OkuBeni at none against DuoCards's shown. OkuBeni also leads on update cadence (every 2 days vs monthly) and monetization model (free vs free with in-app purchases). DuoCards's advantage is ratings volume (1.3K vs 3) and iOS requirement (13.0 vs 16.4). On price, rating, in-app purchases 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 and OkuBeni sells 1 one-off in-app purchase. 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 DuoCards against 4.7 for OkuBeni. That said, the two scores are not equally well evidenced: DuoCards has 1.3K ratings behind it against 3, so its average is the more settled of the two.

DuoCards ships an update monthly, OkuBeni every 2 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DuoCards | OkuBeni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.3K ratings)](https://appshunter.io/ios/app/duocards-vocabulary-builder/id1508159917/reviews) | [4.7 (3 ratings)](https://appshunter.io/ios/app/okubeni/id6775786702/reviews) |
| Number of ratings | **1.3K** | 3 |
| Positive reviews | 63.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 175 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [DuoCards s.r.o](https://appshunter.io/developer/1508159916) | [RAMAZAN OZKAZANC](https://appshunter.io/developer/6775786704) |

## 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


### OkuBeni

[App page](https://appshunter.io/ios/app/okubeni/id6775786702)

This app offers a comprehensive English-Turkish learning experience through stories, vocabulary practice, and community interaction. It caters to various language levels, providing daily tasks and motivational tools to build consistent learning habits.

**Highlights:** Hundreds of English-Turkish stories, CEFR level-based learning (A0-B2), Smart vocabulary system, Daily tasks and streaks, User-generated story submissions, Apple Watch and iPad support, Personalized word lists and flashcards

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ömür Boyu | $89.99 | one-time |


## Frequently asked questions

### Is DuoCards free?

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

### Is OkuBeni free?

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

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

DuoCards and OkuBeni are both rated 4.7 out of 5 on the App Store, from 1.3K and 3 ratings respectively.

### Do DuoCards or OkuBeni have ads?

DuoCards shows ads; OkuBeni does not.

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

DuoCards ships an update monthly, and OkuBeni every 2 days. Most recently, DuoCards was updated on October 15, 2026 and OkuBeni on October 12, 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.*