# Precision Compass - Nav & Air — Direction、Navigation、Climate

> AR navigation, weather, air quality, camera, and level tool in one app. (iPhone/iPad app by 海青 翟.)

- Source: https://appshunter.io/ios/app/precision-compass-nav-and-air/id6761447569 (this page in markdown: same URL + `.md`)
- Developer: [海青 翟](https://appshunter.io/developer/1852400057)
- Category: Navigation
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 89 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-04-13
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/precision-compass-nav-and-air/id6761447569/reviews.md

## What is Precision Compass?

Precision Compass – AR Navigation, Weather, Air Quality – One App for Multiple Needs, Turning Complex Data into Simple Decisions.
Electronic Compass

Professional-grade magnetic sensor calibration for fast and precise direction

Real-time display of direction, latitude, longitude, and altitude

AR Navigation

Overlays directional information onto the real-world scene for intuitive orientation

Combines compass and map data for clearer positioning

Real-Time Weather

Get real-time weather conditions and current air quality index (AQI) for your location

Supports key meteorological data including humidity, wind speed, and air pressure

Check-In Camera

Add watermarks with location, direction, weather, and other information to real-world scenes

Level Tool

Precisely measures surface levelness, suitable for home decoration, item calibration, and other everyday scenarios


Subscription Information

Introductory offer: $0.99/week, regular price: $6.99/week starting from the second week

Payment will be charged to your Apple ID account upon confirmation of purchase

Subscription automatically renews within 24 hours prior to the end of the current period. To cancel, please turn off auto-renewal in your account settings at least 24 hours before the current period ends

You can manage or cancel your subscription at any time in your Apple ID account settings

Privacy Policy: https://docs.qq.com/doc/DVFpiRWdSZ2ZPRGZD

User Agreement: https://docs.qq.com/doc/DVFdKcFRDaVRuR1Fm

## Key features

- AR navigation overlay
- Electronic compass with real-time data
- Real-time weather and AQI
- Check-in camera with watermarks
- Level tool for measurements

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Member | $6.99 | per 7 days |
| week VIP | $6.99 | per 7 days |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/precision-compass-nav-and-air/id6761447569/reviews.md

### 5/5 — 很好用的指南针

*2026-06-04*

很棒的指南针

### 5/5 — Accurate and Reliable

*2026-06-04*

This compass app is incredibly accurate and easy to use. It helps me find directions quickly whether I'm hiking, traveling, or exploring new places. Highly recommended.

## Frequently asked questions about Precision Compass

### What is Precision Compass?

Precision Compass is an app that combines AR navigation, a digital compass, real-time weather and air quality information, a check-in camera, and a level tool. It aims to simplify complex data into easy-to-understand information for users.

### Does Precision Compass have ads?

No, Precision Compass does not contain advertisements. The app is free to download and offers a subscription for premium features.

### How much does Precision Compass cost?

Precision Compass is free to download. It offers a weekly subscription with an introductory offer of $0.99 for the first week, with the regular price being $6.99 per week thereafter.

### Can I cancel my Precision Compass subscription?

Yes, you can cancel your subscription at any time. To do so, you need to turn off auto-renewal in your Apple ID account settings at least 24 hours before the current period ends.

### What devices support Precision Compass?

Precision Compass is supported on iPhone and iPad devices. It is suitable for users aged 4 and above.

### How often is Precision Compass updated?

Precision Compass was last updated on 2026-06-12 with version 1.2. The app was initially released on 2026-04-13.

### What kind of navigation does Precision Compass offer?

Precision Compass offers AR navigation, which overlays directional information onto the real-world scene for intuitive orientation. It also combines compass and map data for clearer positioning.

### What information is included in the Precision Compass check-in camera?

The check-in camera feature allows you to add watermarks to real-world scenes. These watermarks can include location, direction, weather, and other relevant information.

## Version history (last 3 releases)

### 1.2 — 2026-06-12

Fix bugs
Optimize page

### 1.1 — 2026-05-08

Fixed some bugs

### 1.0 — 2026-04-14

No release notes.

## More apps by 海青 翟

- [Speed Test - WIFI Analyser](https://appshunter.io/ios/app/speed-test-wifi-analyser/id6756644645)
- [Fast ZIP Extractor - Unzip](https://appshunter.io/ios/app/fast-zip-extractor-unzip/id6762128450)
- [Phone Tracker: Live Locator](https://appshunter.io/ios/app/phone-tracker-live-locator/id6773652345)

All apps by 海青 翟: https://appshunter.io/developer/1852400057

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*