# 指南针 vs 路况早知道 PRO

The clearest difference is price: 指南针 at Free against 路况早知道 PRO's $0.99. 指南针 also leads on update cadence (every 3 months vs every 10 months). 路况早知道 PRO's advantage is in-app purchases (none vs 1) and review sentiment (100% vs 91%). On ads and device support there is nothing between them.

指南针 is free to download; 路况早知道 PRO costs $0.99 up front. 指南针 sells 1 one-off in-app purchase. 路况早知道 PRO asks for nothing beyond the download.

指南针 ships an update every 3 months, 路况早知道 PRO every 10 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 指南针 | 路况早知道 PRO |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (44 ratings)](https://appshunter.io/ios/app/gps/id6446302179/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 90.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | **Free** | Paid |
| Size | 4 MB | 104 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [智平 刘](https://appshunter.io/developer/1125861933) | [北京才牛图科技有限公司](https://appshunter.io/developer/1556885180) |

## What reviewers say

### 指南针

[App page](https://appshunter.io/ios/app/gps/id6446302179)

This app provides real-time environmental data including altitude, pressure, and GPS coordinates. It offers customizable display modes and supports both GPS and phone altimeter data sources. Designed for simplicity and efficiency, it ensures a clean, ad-free user experience.

**Highlights:** Altitude, pressure, and GPS data display, Switchable GPS or phone altimeter sources, Dark and light mode support, UI customization, Ad-free experience, Minimal resource usage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 指南针PLUS 永久买断会员 | $1.99 | one-time |


### 路况早知道 PRO

[App page](https://appshunter.io/ios/app/pro/id6448163671)

Access real-time traffic information for major cities and highways across the country. Get up-to-date road conditions to plan your journeys efficiently.

**Highlights:** Real-time traffic query, Supports major cities, Supports highways, Up-to-date road conditions

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

**In-app purchases:** none


## Frequently asked questions

### Is 指南针 free?

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

### Is 路况早知道 PRO free?

路况早知道 PRO costs $0.99, with no in-app purchases.

### Do 指南针 or 路况早知道 PRO have ads?

Neither 指南针 nor 路况早知道 PRO shows ads.

### Which is updated more often, 指南针 or 路况早知道 PRO?

指南针 ships an update every 3 months, and 路况早知道 PRO every 10 months. Most recently, 指南针 was updated on October 12, 2026 and 路况早知道 PRO on October 8, 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.*