# Radar Game vs Sky Ace 3D

The clearest difference is in-app purchases: Radar Game at none against Sky Ace 3D's 1. Radar Game also leads on ratings volume (3 vs 1). Sky Ace 3D's advantage is update cadence (every 3 days vs every 6 months) and iOS requirement (11 vs 13.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Sky Ace 3D sells 1 one-off in-app purchase. Radar Game asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Radar Game against 5.0 for Sky Ace 3D. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Radar Game ships an update every 6 months, Sky Ace 3D every 3 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Radar Game | Sky Ace 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/radar-game/id1508877005/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sky-ace-3d/id6757394576/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 9 MB |
| Requires iOS | 13.0 | **11** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Talking Chicken Friend](https://appshunter.io/developer/1500965951) | [Catalin Berta](https://appshunter.io/developer/1592833249) |

## What reviewers say

### Radar Game

[App page](https://appshunter.io/ios/app/radar-game/id1508877005)

A simple and fun game for Apple Watch where you rotate the crown to detect enemies and tap to fire. Defend your base for as long as possible.

**Highlights:** Apple Watch exclusive gameplay, Crown rotation for enemy detection, Tap to fire combat, Base defense gameplay, Simple and fun mechanics

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Radar Game free?

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

### Is Sky Ace 3D free?

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

### Which has better reviews, Radar Game or Sky Ace 3D?

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

### Do Radar Game or Sky Ace 3D have ads?

Neither Radar Game nor Sky Ace 3D shows ads.

### Which is updated more often, Radar Game or Sky Ace 3D?

Radar Game ships an update every 6 months, and Sky Ace 3D every 3 days. Most recently, Radar Game was updated on October 10, 2026 and Sky Ace 3D on October 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.*