# GPS实时海拔 vs 海拔测量仪

The clearest difference is ratings volume: GPS实时海拔 at 400 against 海拔测量仪's 16. 海拔测量仪's advantage is review sentiment (100% vs 85%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. GPS实时海拔 sells 1 one-off in-app purchase and 海拔测量仪 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

海拔测量仪 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: GPS实时海拔 has 400 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 85% of GPS实时海拔's written reviews are positive against 100% of 海拔测量仪's.

GPS实时海拔 ships an update every 3 weeks, 海拔测量仪 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | GPS实时海拔 | 海拔测量仪 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (400 ratings)](https://appshunter.io/ios/app/gps/id1364335371/reviews) | **[5.0 (16 ratings)](https://appshunter.io/ios/app/id1552199158/reviews)** |
| Number of ratings | **400** | 16 |
| Positive reviews | 84.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 72 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [福州乐迅网络科技有限公司](https://appshunter.io/developer/1106721297) | [俊芳 付](https://appshunter.io/developer/1506457195) |

## What reviewers say

### GPS实时海拔

[App page](https://appshunter.io/ios/app/gps/id1364335371)

This app provides real-time GPS altitude, coordinates, and compass readings for outdoor enthusiasts. It also features global earthquake cloud broadcasts and allows users to share photos with altitude watermarks. Integrated with various satellite and standard maps.

**Highlights:** Real-time GPS altitude display, Current coordinates (longitude/latitude), Real-time mobile compass, Global earthquake cloud broadcast, Altitude-stamped photo sharing, Integrated satellite and standard maps

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身VIP | $7.99 | one-time |


### 海拔测量仪

[App page](https://appshunter.io/ios/app/id1552199158)

This GPS toolbox offers real-time altitude measurement, speed tracking with alerts, and a precise compass. It also allows for latitude/longitude lookup and route planning with distance calculation for outdoor activities.

**Highlights:** Real-time altitude measurement, Speedometer with overspeed alerts, Accurate compass, Latitude/longitude lookup, Route planning and distance calculation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP month | $3.99 | per month |
| vip year | $14.99 | per year |


## Frequently asked questions

### Is GPS实时海拔 free?

GPS实时海拔 is free to download, with in-app purchases available.

### Is 海拔测量仪 free?

海拔测量仪 is free to download, with in-app purchases available.

### Which has better reviews, GPS实时海拔 or 海拔测量仪?

海拔测量仪 is rated higher. GPS实时海拔 averages 4.8 out of 5 from 400 ratings, while 海拔测量仪 averages 5.0 from 16 ratings.

### Do GPS实时海拔 or 海拔测量仪 have ads?

Both GPS实时海拔 and 海拔测量仪 show ads.

### Which is updated more often, GPS实时海拔 or 海拔测量仪?

GPS实时海拔 ships an update every 3 weeks, and 海拔测量仪 monthly. Most recently, GPS实时海拔 was updated on November 2, 2026 and 海拔测量仪 on November 3, 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.*