# Mopiq vs KORTEX

The clearest difference is ads: Mopiq at none against KORTEX's shown. Mopiq also leads on ratings volume (1.4K vs 8) and update cadence (weekly vs monthly). KORTEX's advantage is review sentiment (100% vs 69%) and rating (5.0 vs 4.7). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Mopiq sells 10 in-app purchases, starting at $2.99 per 7 days and KORTEX sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

KORTEX holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mopiq has 1.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 69% of Mopiq's written reviews are positive against 100% of KORTEX's.

Mopiq ships an update weekly, KORTEX monthly. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Mopiq | KORTEX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/mopiq-ai-flashcards-learning/id6443485322/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/kortex-flashcards/id6751011222/reviews)** |
| Number of ratings | **1.4K** | 8 |
| Positive reviews | 69.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 148 MB | 55 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Xavier Pedrals Camprubi](https://appshunter.io/developer/1759046547) | [ZEST GLOBAL LTDA](https://appshunter.io/developer/1713735783) |

## What reviewers say

### Mopiq

[App page](https://appshunter.io/ios/app/mopiq-ai-flashcards-learning/id6443485322)

Create and study digital flashcards with a smart learning algorithm designed to enhance long-term knowledge retention. This app helps you organize study decks, customize cards, and access them across devices, making learning efficient and enjoyable.

**Highlights:** Create and study flashcards, Smart organization of decks, Customizable cards, Cross-device access, Spaced repetition learning, Study reminders and progress tracking

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mopiq Flashcards Pro (Weekly) | $2.99 | per 7 days |
| Mopiq Flashcards Pro (Weekly) | $4.99 | per 7 days |
| Mopiq Flashcards Pro (Monthly) | $4.99 | per month |
| Mopiq Flashcards Pro (Monthly) | $5.99 | per month |
| Mopiq Flashcards Pro (Yearly) | $19.99 | per year |
| Mopiq Flashcards Pro (Yearly) | $20.00 | per year |
| Mopiq Flashcards Pro (Yearly) | $29.99 | per year |
| Mopiq Flashcards Pro (Yearly) | $29.99 | per year |
| Mopiq Flashcards Pro (Yearly) | $29.99 | per year |
| Mopiq Flashcards Pro (Lifetime) | $74.99 | one-time |

**What reviewers like**

- 🚀 Efficient learning with spaced repetition
- 👍 Clean and user-friendly interface
- 🚀 Effective for vocabulary and language learning
- 💡 Helpful statistics and progress tracking
- 👍 Convenient for studying on-the-go

**What reviewers complain about**

- 🔒 Requires paid subscription for full functionality
- 🐛 Occasional crashes and bugs
- 🐛 Issues with card organization and deck management
- 🐛 Unreliable syncing across devices
- 🐛 Deleted user data and lost progress

**Reported bugs**

- Inability to shuffle cards within a deck
- Formatting issues when creating new flashcards
- Inconsistent behavior when reaching daily card limit
- Sync issues leading to lost progress and deleted decks
- Crashes and freezes when trying to access certain features

**Requested features**

- Add desktop/web version for seamless cross-device experience
- Improve customization options for card layouts and study settings
- Implement robust export/backup functionality for user data
- Enhance deck organization with folders and sub-decks
- Provide more language support beyond just Japanese and Spanish


### KORTEX

[App page](https://appshunter.io/ios/app/kortex-flashcards/id6751011222)

This study app uses spaced repetition to help users memorize information for languages, exams, and contests. It offers an intuitive interface for efficient long-term retention of knowledge.

**Highlights:** Spaced repetition learning, Memorization and retention, Language learning support, Exam and contest preparation, Intuitive and simple design, Study on the go

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Mensual | $4.99 | per month |
| Premium Anual | $34.90 | per year |


## Frequently asked questions

### Is Mopiq free?

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

### Is KORTEX free?

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

### Which has better reviews, Mopiq or KORTEX?

KORTEX is rated higher. Mopiq averages 4.7 out of 5 from 1.4K ratings, while KORTEX averages 5.0 from 8 ratings.

### Do Mopiq or KORTEX have ads?

KORTEX shows ads; Mopiq does not.

### Which is updated more often, Mopiq or KORTEX?

Mopiq ships an update weekly, and KORTEX monthly. Most recently, Mopiq was updated on October 18, 2026 and KORTEX on October 8, 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.*