# Voletarium vs Duelins

The clearest difference is review sentiment: Voletarium at 74% against Duelins's 0%. Duelins's advantage is in-app purchases (none vs 5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Voletarium sells 5 one-off in-app purchases. Duelins asks for nothing beyond the download.

## The numbers

| Metric | Voletarium | Duelins |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/voletarium-sky-explorers/id1233105604/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **74.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1.0 GB | 119 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Mack Media GmbH](https://appshunter.io/developer/1003692022) | [Port Aventura Entertainment S.A.](https://appshunter.io/developer/589858636) |

## What reviewers say

### Voletarium

[App page](https://appshunter.io/ios/app/voletarium-sky-explorers/id1233105604)

Embark on an adventure to uncover the mystery of two inventors and their legendary flying machine. Design, build, and upgrade your own aircraft to explore new lands and overcome aerial challenges. Compete with others and discover hidden secrets.

**Highlights:** Design custom flying machines, Explore foreign countries, Collect flying machine parts, Experiment with aircraft components, Improve flying machines, Compete with other players

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2000 Coins | $0.99 | one-time |
| 5000 Coins | $1.99 | one-time |
| 200 Scrap Parts | $2.99 | one-time |
| 10000 Coins | $3.99 | one-time |
| 500 Scrap Parts | $5.99 | one-time |


### Duelins

[App page](https://appshunter.io/ios/app/duelins/id6499303483)

Engage in an exciting battle for survival between the Atmos and Drax families. This game features 10 unique characters with special abilities, offering an intense and strategic fighting experience for all ages. Lead your family to victory in this thrilling story.

**Highlights:** Exciting family battle for survival, 10 unique characters, Special character abilities, Intense and strategic combat, Thrilling story for all audiences

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

**In-app purchases:** none


## Frequently asked questions

### Is Voletarium free?

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

### Is Duelins free?

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

### Do Voletarium or Duelins have ads?

Neither Voletarium nor Duelins 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.*