# Flash Study Smart Flashcards vs oqou | Learn Languages

The clearest difference is review sentiment: Flash Study Smart Flashcards at 100% against oqou | Learn Languages's 0%. Flash Study Smart Flashcards also leads on update cadence (daily vs fortnightly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Flash Study Smart Flashcards sells 1 one-off in-app purchase and oqou | Learn Languages sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Flash Study Smart Flashcards ships an update daily, oqou | Learn Languages fortnightly. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Flash Study Smart Flashcards | oqou | Learn Languages |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/oqou-learn-languages/id6777945652/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 4 MB | 49 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tanveer Dhaliwal](https://appshunter.io/developer/1885877614) | [CUMA ALI KESICI](https://appshunter.io/developer/1717337126) |

## What reviewers say

### Flash Study Smart Flashcards

[App page](https://appshunter.io/ios/app/flash-study-smart-flashcards/id6760717160)

This app uses adaptive spaced repetition to predict when you'll forget information and schedules reviews at the optimal time. It helps you study more efficiently by focusing on what you're about to forget, strengthening your memory and improving retention.

**Highlights:** Adaptive spaced repetition (FSRS), Smart flashcard creation and review, Automated scheduling based on memory, Progress tracking and performance monitoring, Study library organization, Streak and achievement system

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Study Pro | $4.99 | one-time |


### oqou | Learn Languages

[App page](https://appshunter.io/ios/app/oqou-learn-languages/id6777945652)

Learn languages by reading content you enjoy. Import your own books, articles, or text, and tap any word for instant translation and context. A smart system helps you remember new vocabulary through spaced repetition.

**Highlights:** Import custom content (EPUB, PDF, web links), Instant word translation and article lookup, AI-powered context explanations, Spaced repetition vocabulary review, CEFR level assessment, Offline reading and audio

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oqou Pro 1 Month | $8.99 | per month |
| Oqou Pro 3 Months | $22.99 | per 3 months |
| Oqou Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Flash Study Smart Flashcards free?

Flash Study Smart Flashcards is free to download, with in-app purchases available.

### Is oqou | Learn Languages free?

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

### Do Flash Study Smart Flashcards or oqou | Learn Languages have ads?

Neither Flash Study Smart Flashcards nor oqou | Learn Languages shows ads.

### Which is updated more often, Flash Study Smart Flashcards or oqou | Learn Languages?

Flash Study Smart Flashcards ships an update daily, and oqou | Learn Languages fortnightly. Most recently, Flash Study Smart Flashcards was updated on September 24, 2026 and oqou | Learn Languages on September 29, 2026.

---

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