# Flipped Primary vs CUDENI

The clearest difference is update cadence: Flipped Primary at monthly against CUDENI's every 4 months. Flipped Primary also leads on iOS requirement (7.1 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flipped Primary ships an update monthly, CUDENI every 4 months. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Flipped Primary | CUDENI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 28 MB | 59 MB |
| Requires iOS | **7.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Miguel Angel Azorin Lopez](https://appshunter.io/developer/1177965981) | [TokApp OnLine SL](https://appshunter.io/developer/614754252) |

## What reviewers say

### Flipped Primary

[App page](https://appshunter.io/ios/app/flipped-primary/id1153410203)

This app uses the Flipped Classroom methodology with over two thousand educational videos for all Primary school subjects. It encourages independent learning by sometimes omitting video links, prompting students to research. It's designed for students, parents, and teachers to reinforce learning at home and in class.

**Highlights:** Flipped Classroom methodology, Over 2000 educational videos, Primary school subjects covered, Encourages independent research, Reinforces learning, Teacher-parent communication tools

**Features:** macOS Compatibility

**In-app purchases:** none


### CUDENI

[App page](https://appshunter.io/ios/app/cudeni/id6748982851)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flipped Primary free?

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

### Is CUDENI free?

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

### Do Flipped Primary or CUDENI have ads?

Neither Flipped Primary nor CUDENI shows ads.

### Which is updated more often, Flipped Primary or CUDENI?

Flipped Primary ships an update monthly, and CUDENI every 4 months. Most recently, Flipped Primary was updated on September 27, 2026 and CUDENI 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.*