# Compass & GPS vs Tree Height Meter

The clearest difference is rating: Compass & GPS at 4.7 against Tree Height Meter's 1.0. Compass & GPS also leads on ratings volume (13K vs 1) and device support (3 vs 1). Tree Height Meter's advantage is update cadence (every 3 days vs every 10 days). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Compass & GPS holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Compass & GPS has 13K ratings behind it against 1, so its average is the more settled of the two.

Compass & GPS ships an update every 10 days, Tree Height Meter every 3 days. The most recent releases landed on September 27, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Compass & GPS | Tree Height Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13K ratings)](https://appshunter.io/ios/app/compass-and-gps/id900837187/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tree-height-meter/id6784830694/reviews) |
| Number of ratings | **13K** | 1 |
| Positive reviews | 46.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 8 MB | 49 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [heekyung moon](https://appshunter.io/developer/6779193748) |

## What reviewers say

### Compass & GPS

[App page](https://appshunter.io/ios/app/compass-and-gps/id900837187)

This utility app provides a digital compass to help you determine cardinal directions. It's useful for outdoor activities, travel, or low-visibility conditions, and also displays GPS altitude and your current location on a map.

**Highlights:** Digital compass, Cardinal direction display, GPS altitude, Bearing (azimuth) display, Location sharing, Map view, Tilt indicator

**In-app purchases:** none

**What reviewers like**

- 👍 Great app
- 🚀 Fast and accurate
- 💡 Useful for navigation
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Calibration issues
- 🐛 Inaccurate compass readings
- 🐛 Doesn't work on certain devices
- 🔒 Privacy concerns with data sharing

**Reported bugs**

- Compass needle stuck or not moving
- App freezes or crashes
- Inconsistent performance across devices

**Requested features**

- Add option to disable recalibration requests
- Improve compass accuracy and reliability
- Integrate with mapping features


### Tree Height Meter

[App page](https://appshunter.io/ios/app/tree-height-meter/id6784830694)

Estimate the height of trees, poles, and buildings using your phone's camera and trigonometry. Offers two measurement methods and can also calculate distance and area. Useful for professionals and curious individuals alike.

**Highlights:** Estimates tree, pole, and building heights, Two-point and eye-height measurement methods, Live elevation-angle readout, Distance and area calculation, Timber volume estimation, Exportable measurement history

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

**In-app purchases:** none


## Frequently asked questions

### Is Compass & GPS free?

Compass & GPS is free to download, with no in-app purchases.

### Is Tree Height Meter free?

Tree Height Meter is free to download, with no in-app purchases.

### Which has better reviews, Compass & GPS or Tree Height Meter?

Compass & GPS is rated higher. Compass & GPS averages 4.7 out of 5 from 13K ratings, while Tree Height Meter averages 1.0 from 1 ratings.

### Do Compass & GPS or Tree Height Meter have ads?

Both Compass & GPS and Tree Height Meter show ads.

### Which is updated more often, Compass & GPS or Tree Height Meter?

Compass & GPS ships an update every 10 days, and Tree Height Meter every 3 days. Most recently, Compass & GPS was updated on September 27, 2026 and Tree Height Meter on September 26, 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.*