# ARHUDs vs Trail Maps & GPS

The clearest difference is in-app purchases: ARHUDs at none against Trail Maps & GPS's 4. ARHUDs also leads on device support (3 vs 1) and iOS requirement (11.3 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Trail Maps & GPS sells 4 in-app purchases, starting at $2.99 per 7 days. ARHUDs asks for nothing beyond the download.

ARHUDs ships an update every 2 days, Trail Maps & GPS every 3 days. The most recent releases landed on November 2, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ARHUDs | Trail Maps & GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/arhuds/id1399374784/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free | — |
| Size | 10 MB | 35 MB |
| Requires iOS | **11.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Praxticus Mobile Labs LLC](https://appshunter.io/developer/1155766939) | [峰 蔺](https://appshunter.io/developer/1638851480) |

## What reviewers say

### ARHUDs

[App page](https://appshunter.io/ios/app/arhuds/id1399374784)

This app overlays navigation and trip data onto your view using augmented reality. It displays compass heading, speed, altitude, weather, distance traveled, time, and stopwatch functionality for various outdoor activities.

**Highlights:** Augmented reality display, Compass heading, Speed and altitude, Weather information, Distance traveled, Time and stopwatch

**Features:** macOS Compatibility

**In-app purchases:** none


### Trail Maps & GPS

[App page](https://appshunter.io/ios/app/trail-maps-and-gps/id6762581823)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 卫星地图 Pro 限时特惠 | $2.99 | per 7 days |
| 卫星地图 Pro 周卡 | $3.99 | per 7 days |
| 卫星地图 Pro 周卡 | $4.99 | per 7 days |
| 卫星地图 Pro 年卡 | $19.99 | per year |


## Frequently asked questions

### Is ARHUDs free?

ARHUDs is free to download, with no in-app purchases.

### Is Trail Maps & GPS free?

Trail Maps & GPS is free to download, with in-app purchases available.

### Do ARHUDs or Trail Maps & GPS have ads?

Neither ARHUDs nor Trail Maps & GPS shows ads.

### Which is updated more often, ARHUDs or Trail Maps & GPS?

ARHUDs ships an update every 2 days, and Trail Maps & GPS every 3 days. Most recently, ARHUDs was updated on November 2, 2026 and Trail Maps & GPS on November 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.*