# DuckGPS vs AR Compass 3D

The clearest difference is price: AR Compass 3D at Free against DuckGPS's $4.99. AR Compass 3D also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). DuckGPS's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume and update cadence there is nothing between them.

AR Compass 3D is free to download; DuckGPS costs $4.99 up front. AR Compass 3D sells 1 one-off in-app purchase. DuckGPS asks for nothing beyond the download.

DuckGPS holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 16 and 38 respectively. Written reviews point the same way: 100% of DuckGPS's written reviews are positive against 75% of AR Compass 3D's.

DuckGPS ships an update every 3 months, AR Compass 3D every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DuckGPS | AR Compass 3D |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/duckgps-gps-speed-tracker/id1478904971/reviews)** | [4.5 (38 ratings)](https://appshunter.io/ios/app/ar-compass-3d/id1590790089/reviews) |
| Number of ratings | 16 | **38** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 27 MB | 78 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [欣明 封](https://appshunter.io/developer/1473431377) | [Hangzhou OrangeJuice Technology Co., Ltd.](https://appshunter.io/developer/1509434108) |

## What reviewers say

### DuckGPS

[App page](https://appshunter.io/ios/app/duckgps-gps-speed-tracker/id1478904971)

This navigation app features a customizable duck avatar that visually represents your speed with a spinning propeller. It offers 360° rotation and a night mode for comfortable viewing. Always prioritize safe driving and obey traffic laws.

**Highlights:** Customizable duck avatar, Realistic propeller speed indicator, 360° free rotation, Dedicated Night Mode, Continuous GPS usage for speed tracking

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

**In-app purchases:** none


### AR Compass 3D

[App page](https://appshunter.io/ios/app/ar-compass-3d/id1590790089)

This navigation app uses augmented reality to display a compass directly in your real-world environment. You can mark directions, addresses, and altitudes, and even record your experiences with screenshots. It's designed for those who find traditional compasses difficult to use.

**Highlights:** Augmented reality compass display, Mark directions, addresses, and altitudes, Record and screenshot within the app, Utilizes device compass feature, Requires location services and compass calibration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $1.99 | one-time |


## Frequently asked questions

### Is DuckGPS free?

DuckGPS costs $4.99, with no in-app purchases.

### Is AR Compass 3D free?

AR Compass 3D is free to download, with in-app purchases available.

### Which has better reviews, DuckGPS or AR Compass 3D?

DuckGPS is rated higher. DuckGPS averages 4.8 out of 5 from 16 ratings, while AR Compass 3D averages 4.5 from 38 ratings.

### Do DuckGPS or AR Compass 3D have ads?

AR Compass 3D shows ads; DuckGPS does not.

### Which is updated more often, DuckGPS or AR Compass 3D?

DuckGPS ships an update every 3 months, and AR Compass 3D every 2 months. Most recently, DuckGPS was updated on October 26, 2026 and AR Compass 3D on October 27, 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.*