# 海拔高度表 vs 指南针

The clearest difference is rating: 指南针 at 5.0 against 海拔高度表's 4.0. 海拔高度表's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. 指南针 sells 1 in-app purchase, starting at $2.99 per 7 days. 海拔高度表 asks for nothing beyond the download.

指南针 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

海拔高度表 ships an update every 5 days, 指南针 every 4 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 海拔高度表 | 指南针 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/gps/id6747693323/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6758031423/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 4 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 4 MB | 25 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [荐 梁](https://appshunter.io/developer/1784051678) | [姿凤 陈](https://appshunter.io/developer/1470606793) |

## What reviewers say

### 海拔高度表

[App page](https://appshunter.io/ios/app/gps/id6747693323)

This app provides real-time altitude, GPS coordinates, and environmental data for outdoor activities. It features a smart compass, sunrise/sunset times, and a level tool for accurate measurements. Designed for hikers, climbers, and explorers, it ensures you stay informed and safe in any environment.

**Highlights:** Real-time altitude display, GPS location tracking, Smart compass with degree markings, Sunrise and sunset times, Atmospheric pressure and oxygen concentration, Device leveler, Camera shortcut

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

**In-app purchases:** none


### 指南针

[App page](https://appshunter.io/ios/app/id6758031423)

This app acts as an AI adventure co-pilot for outdoor enthusiasts, offering precise navigation, real-time environmental data, and intelligent trip planning. It features a professional compass, altitude monitoring, AI-generated route books, AR photo watermarking, and GPS track recording.

**Highlights:** Professional compass and GPS positioning, Real-time altitude and pressure monitoring, AI intelligent route book generation, AR live photo watermarking, GPS track recording and playback, Outdoor-specific weather data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 指南针户外专业版会员 | $2.99 | per 7 days |


## Frequently asked questions

### Is 海拔高度表 free?

海拔高度表 is free to download, with no in-app purchases.

### Is 指南针 free?

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

### Which has better reviews, 海拔高度表 or 指南针?

指南针 is rated higher. 海拔高度表 averages 4.0 out of 5 from 1 ratings, while 指南针 averages 5.0 from 1 ratings.

### Do 海拔高度表 or 指南针 have ads?

指南针 shows ads; 海拔高度表 does not.

### Which is updated more often, 海拔高度表 or 指南针?

海拔高度表 ships an update every 5 days, and 指南针 every 4 weeks. Most recently, 海拔高度表 was updated on October 24, 2026 and 指南针 on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*