# Altitude Measurement vs シンプルコンパス+位置情報

The clearest difference is in-app purchases: シンプルコンパス+位置情報 at none against Altitude Measurement's 3. シンプルコンパス+位置情報 also leads on update cadence (every 5 days vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Altitude Measurement sells 3 one-off in-app purchases. シンプルコンパス+位置情報 asks for nothing beyond the download.

Altitude Measurement ships an update every 13 months, シンプルコンパス+位置情報 every 5 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Altitude Measurement | シンプルコンパス+位置情報 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (30 ratings)](https://appshunter.io/ios/app/altitude-measurement/id887841155/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 17.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 5 MB | 3 MB |
| Requires iOS | **17.0** | 18.1 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nanshu Kaneshiro](https://appshunter.io/developer/798559687) | [Takanori Izena](https://appshunter.io/developer/1795178337) |

## What reviewers say

### Altitude Measurement

[App page](https://appshunter.io/ios/app/altitude-measurement/id887841155)

This app displays your current altitude in meters or feet directly on a map. It allows you to see the elevation of a central point or up to five points along a straight line. Easily find your height above sea level with this intuitive tool.

**Highlights:** Display altitude on map, Measure central point elevation, Measure 5 points on a line, Search for locations, Show current location

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee tip | $1.99 | one-time |
| Lunch tip | $5.99 | one-time |
| Generous tip | $29.99 | one-time |


### シンプルコンパス+位置情報

[App page](https://appshunter.io/ios/app/plus/id6741704934)

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

**In-app purchases:** none


## Frequently asked questions

### Is Altitude Measurement free?

Altitude Measurement is free to download, with in-app purchases available.

### Is シンプルコンパス+位置情報 free?

シンプルコンパス+位置情報 is free to download, with no in-app purchases.

### Do Altitude Measurement or シンプルコンパス+位置情報 have ads?

Both Altitude Measurement and シンプルコンパス+位置情報 show ads.

### Which is updated more often, Altitude Measurement or シンプルコンパス+位置情報?

Altitude Measurement ships an update every 13 months, and シンプルコンパス+位置情報 every 5 days. Most recently, Altitude Measurement was updated on October 16, 2026 and シンプルコンパス+位置情報 on October 10, 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.*