# 方位計犬 vs AR Compass 3D

The clearest difference is in-app purchases: 方位計犬 at none against AR Compass 3D's 1. 方位計犬 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). AR Compass 3D's advantage is update cadence (every 2 months vs every 10 months). On price and device support there is nothing between them.

Both are free to download. AR Compass 3D sells 1 one-off in-app purchase. 方位計犬 asks for nothing beyond the download.

方位計犬 ships an update every 10 months, AR Compass 3D every 2 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 方位計犬 | AR Compass 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (36 ratings)](https://appshunter.io/ios/app/ar-compass-3d/id1590790089/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 78 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuya Morikawa](https://appshunter.io/developer/728393868) | [Hangzhou OrangeJuice Technology Co., Ltd.](https://appshunter.io/developer/1509434108) |

## What reviewers say

### 方位計犬

[App page](https://appshunter.io/ios/app/id832293292)

**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 方位計犬 free?

方位計犬 is free to download, with no in-app purchases.

### Is AR Compass 3D free?

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

### Do 方位計犬 or AR Compass 3D have ads?

AR Compass 3D shows ads; 方位計犬 does not.

### Which is updated more often, 方位計犬 or AR Compass 3D?

方位計犬 ships an update every 10 months, and AR Compass 3D every 2 months. Most recently, 方位計犬 was updated on October 18, 2026 and AR Compass 3D on October 20, 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.*