# 海拔高度表 vs 实时海拔测量仪

The clearest difference is ads: 海拔高度表 at none against 实时海拔测量仪's shown. 海拔高度表 also leads on iOS requirement (14.0 vs 16.0). 实时海拔测量仪's advantage is update cadence (daily vs every 5 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

海拔高度表 ships an update every 5 days, 实时海拔测量仪 daily. The most recent releases landed on August 24, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 海拔高度表 | 实时海拔测量仪 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/gps/id6747693323/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free | — |
| Size | 4 MB | 22 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [荐 梁](https://appshunter.io/developer/1784051678) | [YYDS Limited](https://appshunter.io/developer/1582146683) |

## 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


### 实时海拔测量仪

[App page](https://appshunter.io/ios/app/id6774508786)

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

**In-app purchases:** none


## 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 实时海拔测量仪 free?

实时海拔测量仪 is free to download, with no in-app purchases.

### Do 海拔高度表 or 实时海拔测量仪 have ads?

实时海拔测量仪 shows ads; 海拔高度表 does not.

### Which is updated more often, 海拔高度表 or 实时海拔测量仪?

海拔高度表 ships an update every 5 days, and 实时海拔测量仪 daily. Most recently, 海拔高度表 was updated on August 24, 2026 and 实时海拔测量仪 on September 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.*