# GPS Real vs 智慧防災BLE

The clearest difference is in-app purchases: 智慧防災BLE at none against GPS Real's 2. GPS Real's advantage is update cadence (every 4 days vs every 5 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. GPS Real sells 2 one-off in-app purchases. 智慧防災BLE asks for nothing beyond the download.

GPS Real ships an update every 4 days, 智慧防災BLE every 5 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GPS Real | 智慧防災BLE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/gps-real-time-altitude-meter/id6746748428/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 31 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [海英 王](https://appshunter.io/developer/1802757012) | [一隅數位有限公司](https://appshunter.io/developer/1651792817) |

## What reviewers say

### GPS Real

[App page](https://appshunter.io/ios/app/gps-real-time-altitude-meter/id6746748428)

This app provides real-time environmental data for outdoor activities. It accurately measures altitude, air pressure, and oxygen concentration, and includes a compass and GPS tracking. Users can customize themes and view weather forecasts.

**Highlights:** Real-time altitude measurement, Air pressure and oxygen concentration sensing, High-precision electronic compass, GPS tracking with address lookup, Customizable theme backgrounds, HD 3D map navigation, Intelligent weather forecast

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reward the Author​ | $0.99 | one-time |
| Clear All Ads | $1.99 | one-time |


### 智慧防災BLE

[App page](https://appshunter.io/ios/app/ble/id6764015086)

**In-app purchases:** none


## Frequently asked questions

### Is GPS Real free?

GPS Real is free to download, with in-app purchases available.

### Is 智慧防災BLE free?

智慧防災BLE is free to download, with no in-app purchases.

### Do GPS Real or 智慧防災BLE have ads?

Neither GPS Real nor 智慧防災BLE shows ads.

### Which is updated more often, GPS Real or 智慧防災BLE?

GPS Real ships an update every 4 days, and 智慧防災BLE every 5 months. Most recently, GPS Real was updated on October 30, 2026 and 智慧防災BLE on October 24, 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.*