# Sky Ace 3D vs Zombie Isles

The clearest difference is ratings volume: Zombie Isles at 5 against Sky Ace 3D's 1. Sky Ace 3D's advantage is iOS requirement (11 vs 16.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Sky Ace 3D sells 1 one-off in-app purchase and Zombie Isles sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Sky Ace 3D against 5.0 for Zombie Isles. That said, the two scores are not equally well evidenced: Zombie Isles has 5 ratings behind it against 1, so its average is the more settled of the two.

Sky Ace 3D ships an update every 3 days, Zombie Isles every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sky Ace 3D | Zombie Isles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sky-ace-3d/id6757394576/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/zombie-isles/id6777492840/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 8 MB |
| Requires iOS | **11** | 16.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [Catalin Berta](https://appshunter.io/developer/1592833249) | [PolicyZen](https://appshunter.io/developer/1841961279) |

## What reviewers say

### Sky Ace 3D

[App page](https://appshunter.io/ios/app/sky-ace-3d/id6757394576)

Engage in thrilling 3D aerial combat directly on your Apple Watch. Maneuver through enemy fire, track targets, and battle bosses in fast-paced dogfights with intuitive one-handed controls.

**Highlights:** Real-time 3D aerial combat, Digital Crown controls, Fast dogfights, Progressive challenge, Optimized for Apple Watch

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game Access | $0.99 | one-time |


### Zombie Isles

[App page](https://appshunter.io/ios/app/zombie-isles/id6777492840)

Engage in a thrilling zombie survival experience across multiple devices. Battle endless waves of zombies, face colossal bosses, and navigate environmental disasters. Choose from numerous game modes, each offering unique challenges and rewards.

**Highlights:** Cross-device play (Apple Watch, iPhone, iPad), 14 unique game modes, Boss battles with unique mechanics, Environmental disaster survival, Player vs. Player (PvP) duels, Squad-based modes, Progressive difficulty and abilities

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hero Membership | $3.99 | one-time |
| Superhero Membership | $5.99 | one-time |


## Frequently asked questions

### Is Sky Ace 3D free?

Sky Ace 3D is free to download, with in-app purchases available.

### Is Zombie Isles free?

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

### Which has better reviews, Sky Ace 3D or Zombie Isles?

Sky Ace 3D and Zombie Isles are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Sky Ace 3D or Zombie Isles have ads?

Neither Sky Ace 3D nor Zombie Isles shows ads.

### Which is updated more often, Sky Ace 3D or Zombie Isles?

Sky Ace 3D ships an update every 3 days, and Zombie Isles every 5 days. Most recently, Sky Ace 3D was updated on November 9, 2026 and Zombie Isles on October 31, 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.*