# Altimeter Pro vs NorthHawk Compass

The clearest difference is review sentiment: NorthHawk Compass at 100% against Altimeter Pro's 47%. NorthHawk Compass also leads on price ($0.99 vs $49.99) and rating (5.0 vs 4.4). Altimeter Pro's advantage is ratings volume (45 vs 1) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Altimeter Pro costs $49.99 and NorthHawk Compass $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NorthHawk Compass holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Altimeter Pro has 45 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 47% of Altimeter Pro's written reviews are positive against 100% of NorthHawk Compass's.

Altimeter Pro ships an update every 18 months, NorthHawk Compass fortnightly. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Altimeter Pro | NorthHawk Compass |
| --- | --- | --- |
| Price | $49.99 | **$0.99** |
| Rating | [4.4 (45 ratings)](https://appshunter.io/ios/app/altimeter-pro-compass-gps/id1238634442/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/northhawk-compass/id6779508747/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 46.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 90 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Furkan Ozoglu](https://appshunter.io/developer/906666201) | [Ken Eng Film LLC](https://appshunter.io/developer/6779501510) |

## What reviewers say

### Altimeter Pro

[App page](https://appshunter.io/ios/app/altimeter-pro-compass-gps/id1238634442)

Instantly discover your altitude, location, direction, and atmospheric pressure on a map. Save altitude data for specific locations and track your progress while moving. Share photos with embedded location and altitude details.

**Highlights:** Real-time altitude and location tracking, Detailed compass and direction finding, Atmospheric pressure monitoring, Save altitude data for marked locations, Share photos with embedded location data, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### NorthHawk Compass

[App page](https://appshunter.io/ios/app/northhawk-compass/id6779508747)

This app provides a comprehensive field companion with a live compass, level, and environmental data. It allows users to save locations, create simple trails, and view distances between points, all while functioning offline.

**Highlights:** Live compass and level, Environmental data (altitude, pressure, temperature), Save and organize locations, Create simple trails with distance calculation, Offline functionality, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Altimeter Pro free?

Altimeter Pro costs $49.99, with no in-app purchases.

### Is NorthHawk Compass free?

NorthHawk Compass costs $0.99, with no in-app purchases.

### Which has better reviews, Altimeter Pro or NorthHawk Compass?

NorthHawk Compass is rated higher. Altimeter Pro averages 4.4 out of 5 from 45 ratings, while NorthHawk Compass averages 5.0 from 1 ratings.

### Do Altimeter Pro or NorthHawk Compass have ads?

Neither Altimeter Pro nor NorthHawk Compass shows ads.

### Which is updated more often, Altimeter Pro or NorthHawk Compass?

Altimeter Pro ships an update every 18 months, and NorthHawk Compass fortnightly. Most recently, Altimeter Pro was updated on October 29, 2026 and NorthHawk Compass on October 14, 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.*