# 专业指南针 vs 精准定位指南针

The clearest difference is review sentiment: 精准定位指南针 at 71% against 专业指南针's 10%. 精准定位指南针 also leads on rating (5.0 vs 4.2). 专业指南针's advantage is update cadence (every 4 days vs every 2 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 专业指南针 sells 4 in-app purchases, starting at $6.99 per 7 days and 精准定位指南针 sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

精准定位指南针 holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 专业指南针 has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of 专业指南针's written reviews are positive against 71% of 精准定位指南针's.

专业指南针 ships an update every 4 days, 精准定位指南针 every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | 专业指南针 | 精准定位指南针 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/gps/id6752315093/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6780811166/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 9.7% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Freemium | Freemium |
| Size | 43 MB | 47 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hutui tech](https://appshunter.io/developer/1814030829) | [CHENGDU ANMINGSHI TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1824163085) |

## What reviewers say

### 专业指南针

[App page](https://appshunter.io/ios/app/gps/id6752315093)

This app offers precise directional guidance and location services, featuring a high-accuracy compass, altitude, and coordinate display. It also includes a smart level tool, real-time weather updates, and a camera that adds location-based watermarks to photos.

**Highlights:** High-accuracy electronic compass, Altitude and coordinate display, Smart level tool, Real-time weather information, Watermark camera with location data, Outdoor navigation and life assistant

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 立即使用专业指南针 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用 | $6.99 | per 7 days |
| 立即使用专业指南针 | $29.99 | per year |


### 精准定位指南针

[App page](https://appshunter.io/ios/app/id6780811166)

This tool provides precise directional guidance, altitude measurement, GPS speed tracking, and real-time weather updates. It helps users navigate, monitor their environment, and plan activities with confidence.

**Highlights:** Precise compass with direction and coordinates, Real-time altitude measurement, GPS speed tracking, Live weather updates and forecasts, Simple and intuitive interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 限时首周优惠 | $6.99 | per 7 days |
| 免费试用3天 | $6.99 | per 7 days |
| 7天会员 | $7.99 | per 7 days |
| 立即使用 | $29.99 | per year |


## Frequently asked questions

### Is 专业指南针 free?

专业指南针 is free to download, with in-app purchases available.

### Is 精准定位指南针 free?

精准定位指南针 is free to download, with in-app purchases available.

### Which has better reviews, 专业指南针 or 精准定位指南针?

精准定位指南针 is rated higher. 专业指南针 averages 4.2 out of 5 from 5 ratings, while 精准定位指南针 averages 5.0 from 1 ratings.

### Do 专业指南针 or 精准定位指南针 have ads?

Neither 专业指南针 nor 精准定位指南针 shows ads.

### Which is updated more often, 专业指南针 or 精准定位指南针?

专业指南针 ships an update every 4 days, and 精准定位指南针 every 2 months. Most recently, 专业指南针 was updated on October 28, 2026 and 精准定位指南针 on October 28, 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.*