# Flippy vs Üben

The clearest difference is price: Flippy at Free against Üben's $0.99. Flippy also leads on device support (6 vs 2). Üben's advantage is in-app purchases (none vs 10) and iOS requirement (16.6 vs 26.0). On ads there is nothing between them.

Flippy is free to download; Üben costs $0.99 up front. Flippy sells 10 in-app purchases, starting at $2.99 per 3 months. Üben asks for nothing beyond the download.

## The numbers

| Metric | Flippy | Üben |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/flippy-learn-flashcards/id1522268839/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 62.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Freemium | — |
| Size | 107 MB | 10 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Reutter](https://appshunter.io/developer/1273424431) | [admaDIC Rainer Schwarze & Annett Schwarze GbR](https://appshunter.io/developer/553282875) |

## What reviewers say

### Flippy

[App page](https://appshunter.io/ios/app/flippy-learn-flashcards/id1522268839)

This app uses smart algorithms and ARKit to help you learn languages and facts more effectively. It offers personalized learning sessions, intuitive flashcard interaction, and smart reminders to reinforce your knowledge.

**Highlights:** Generated personalized learning sessions, Intuitive swipe-based flashcard interface, ARKit eye-tracking for focus (select devices), Import or create custom flashcards, Smart spaced repetition reminders, Leitner system algorithm, Detailed progress statistics

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 3 Months | $2.99 | per 3 months |
| Flippy+ 3 Months | $3.99 | per 3 months |
| Premium Monthly | $3.99 | per month |
| Family Flippy+ 3 Months | $6.99 | per 3 months |
| Premium - Annual | $7.99 | per year |
| PremiumAnnualOffering | $9.99 | per year |
| Flippy+ Annual | $24.99 | per year |
| Family Flippy+ (Annual) | $39.99 | per year |
| Flippy+ Lifetime | $59.99 | one-time |
| Family Flippy+ Lifetime | $99.99 | one-time |


### Üben

[App page](https://appshunter.io/ios/app/uben-equations/id6745257268)

**In-app purchases:** none


## Frequently asked questions

### Is Flippy free?

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

### Is Üben free?

Üben costs $0.99, with no in-app purchases.

### Do Flippy or Üben have ads?

Neither Flippy nor Üben shows ads.

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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.*