# Flipped Primary vs Body cards

The clearest difference is in-app purchases: Flipped Primary at none against Body cards's 1. Flipped Primary also leads on review sentiment (69% vs 50%) and iOS requirement (7.1 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Body cards sells 1 one-off in-app purchase. Flipped Primary asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Flipped Primary | Body cards |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **69.2% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 255 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Miguel Angel Azorin Lopez](https://appshunter.io/developer/1177965981) | [Universo Body Planet S.L.](https://appshunter.io/developer/1373129960) |

## 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


### Body cards

[App page](https://appshunter.io/ios/app/body-cards/id1536748213)

Explore the human body in 3D with augmented reality. This educational toy uses interactive cards and a mobile app to reveal detailed animations and explanations of all systems and organs. Learn anatomy in a fun, surprising, and realistic way.

**Highlights:** 3D human body models, Augmented reality exploration, Interactive anatomy cards, Animations and explanations, Life-size organ models, Spanish and English language support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $19.99 | one-time |


## Frequently asked questions

### Is Flipped Primary free?

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

### Is Body cards free?

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

### Do Flipped Primary or Body cards have ads?

Neither Flipped Primary nor Body cards shows ads.

### Which is updated more often, Flipped Primary or Body cards?

Flipped Primary ships an update monthly, and Body cards monthly. Most recently, Flipped Primary was updated on November 2, 2026 and Body cards on November 3, 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.*