# SKYBOUND vs Armor Sandbox

The clearest difference is price: Armor Sandbox at Free against SKYBOUND's $1.99. Armor Sandbox also leads on update cadence (daily vs weekly) and ratings volume (102 vs 1). SKYBOUND's advantage is in-app purchases (none vs 1) and rating (5.0 vs 4.6). On ads, device support and iOS requirement there is nothing between them.

Armor Sandbox is free to download; SKYBOUND costs $1.99 up front. Armor Sandbox sells 1 one-off in-app purchase. SKYBOUND asks for nothing beyond the download.

SKYBOUND holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Armor Sandbox has 102 ratings behind it against 1, so its average is the more settled of the two.

SKYBOUND ships an update weekly, Armor Sandbox daily. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SKYBOUND | Armor Sandbox |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skybound-flight-simulator/id6758198348/reviews)** | [4.6 (102 ratings)](https://appshunter.io/ios/app/armor-sandbox/id6821128741/reviews) |
| Number of ratings | 1 | **102** |
| Positive reviews | — | 87.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#50** |
| Size | 934 MB | 12 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Christopher Bonham](https://appshunter.io/developer/1867271986) | [Vitor Japiassu](https://appshunter.io/developer/6821128743) |

## What reviewers say

### SKYBOUND

[App page](https://appshunter.io/ios/app/skybound-flight-simulator/id6758198348)

Experience pure flight with no ads or timers. Explore a vast open world, take on paid contracts, and upgrade your aircraft. Enjoy smooth, immersive controls for relaxed or focused flying.

**Highlights:** No ads or timers, Massive open-world map, Paid flight contracts, Aircraft upgrades, Immersive flight controls, Progression-based gameplay

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

**In-app purchases:** none


### Armor Sandbox

[App page](https://appshunter.io/ios/app/armor-sandbox/id6821128741)

**Currently charting:** #50 Top Free · Simulation, #139 Top Free · Casual (US App Store)

Explore a 2D impact physics playground where every element is simulated with real material properties. Experiment with over 110 materials, 60 projectiles, and 90 targets, including detailed vehicle cutaways. Design and share your own creations, and wire up complex electrical circuits.

**Highlights:** Realistic 2D impact physics simulation, Over 110 materials with unique properties, Extensive library of projectiles and targets, Detailed vehicle cutaways with internal components, Customizable creation and sharing, Integrated electrical circuit design, Multiple simulation views (heat, speed, damage)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Armor Sandbox Complete | $8.99 | one-time |


## Frequently asked questions

### Is SKYBOUND free?

SKYBOUND costs $1.99, with no in-app purchases.

### Is Armor Sandbox free?

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

### Which has better reviews, SKYBOUND or Armor Sandbox?

SKYBOUND is rated higher. SKYBOUND averages 5.0 out of 5 from 1 ratings, while Armor Sandbox averages 4.6 from 102 ratings.

### Do SKYBOUND or Armor Sandbox have ads?

Neither SKYBOUND nor Armor Sandbox shows ads.

### Which is updated more often, SKYBOUND or Armor Sandbox?

SKYBOUND ships an update weekly, and Armor Sandbox daily. Most recently, SKYBOUND was updated on October 31, 2026 and Armor Sandbox on November 6, 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.*