# Flipboku Apollo AR vs ViscousJoukowski

The clearest difference is device support: Flipboku Apollo AR at 3 against ViscousJoukowski's 1. Flipboku Apollo AR also leads on iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Flipboku Apollo AR | ViscousJoukowski |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/flipboku-apollo-ar/id1489733327/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Monetization | Free | — |
| Size | 174 MB | 16 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Boku Lab SL](https://appshunter.io/developer/1489732367) | [ManneTroll Solutions](https://appshunter.io/developer/313743954) |

## What reviewers say

### Flipboku Apollo AR

[App page](https://appshunter.io/ios/app/flipboku-apollo-ar/id1489733327)

Explore the Apollo 11 mission in augmented reality with this companion app for a special edition flip book. View 3D models of spacecraft, witness key mission maneuvers, and access historical footage and facts.

**Highlights:** Augmented reality 3D spacecraft models, Animated mission maneuvers, Complementary flip book content, Historical footage and facts, Interactive spacecraft sequences

**Features:** macOS Compatibility

**In-app purchases:** none


### ViscousJoukowski

[App page](https://appshunter.io/ios/app/viscousjoukowski/id6806776003)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flipboku Apollo AR free?

Flipboku Apollo AR is free to download, with no in-app purchases.

### Is ViscousJoukowski free?

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

### Do Flipboku Apollo AR or ViscousJoukowski have ads?

Neither Flipboku Apollo AR nor ViscousJoukowski 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.*