# FRAUS 3D vs StoryLingo

The clearest difference is price: FRAUS 3D at Free against StoryLingo's $4.99. FRAUS 3D also leads on iOS requirement (12.0 vs 15.1). StoryLingo's advantage is update cadence (every 3 months vs every 11 months). On ads, in-app purchases and device support there is nothing between them.

FRAUS 3D is free to download; StoryLingo costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FRAUS 3D ships an update every 11 months, StoryLingo every 3 months. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FRAUS 3D | StoryLingo |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 552 MB | 185 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fraus Media, s.r.o.](https://appshunter.io/developer/578612162) | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) |

## What reviewers say

### FRAUS 3D

[App page](https://appshunter.io/ios/app/fraus-3d/id1557469636)

This app brings textbook illustrations to life in augmented reality. Simply point your device at an illustration with the 3D icon to view and interact with 3D models. You can also explore models without needing to aim at the book.

**Highlights:** Augmented reality textbook integration, Interactive 3D model viewing, Model manipulation (rotate, zoom), Offline 3D model exploration, Supports specific textbook titles

**Features:** macOS Compatibility

**In-app purchases:** none


### StoryLingo

[App page](https://appshunter.io/ios/app/storylingo/id6738848821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FRAUS 3D free?

FRAUS 3D is free to download, with no in-app purchases.

### Is StoryLingo free?

StoryLingo costs $4.99, with no in-app purchases.

### Do FRAUS 3D or StoryLingo have ads?

Neither FRAUS 3D nor StoryLingo shows ads.

### Which is updated more often, FRAUS 3D or StoryLingo?

FRAUS 3D ships an update every 11 months, and StoryLingo every 3 months. Most recently, FRAUS 3D was updated on October 10, 2026 and StoryLingo on October 20, 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.*