# 闪电扫描 vs 海拔高度表

The clearest difference is ads: 海拔高度表 at none against 闪电扫描's shown. 海拔高度表 also leads on update cadence (every 5 days vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

闪电扫描 ships an update every 16 months, 海拔高度表 every 5 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 闪电扫描 | 海拔高度表 |
| --- | --- | --- |
| 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 | Yes | **No** |
| Update frequency | Every 16 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 77 MB | 4 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yangjiang Huanshi Information Technology Co., Ltd.](https://appshunter.io/developer/1615194635) | [荐 梁](https://appshunter.io/developer/1784051678) |

## What reviewers say

### 闪电扫描

[App page](https://appshunter.io/ios/app/id1619996974)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 闪电扫描 free?

闪电扫描 is free to download, with no in-app purchases.

### Is 海拔高度表 free?

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

### Do 闪电扫描 or 海拔高度表 have ads?

闪电扫描 shows ads; 海拔高度表 does not.

### Which is updated more often, 闪电扫描 or 海拔高度表?

闪电扫描 ships an update every 16 months, and 海拔高度表 every 5 days. Most recently, 闪电扫描 was updated on November 3, 2026 and 海拔高度表 on November 5, 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.*