# Distance Tool vs Multi Unit Compass

The clearest difference is in-app purchases: Multi Unit Compass at none against Distance Tool's 4. Multi Unit Compass also leads on iOS requirement (12.0 vs 15). Distance Tool's advantage is update cadence (every 2 months vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Distance Tool sells 4 in-app purchases, starting at $3.99 per month. Multi Unit Compass asks for nothing beyond the download.

Distance Tool ships an update every 2 months, Multi Unit Compass every 10 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Distance Tool | Multi Unit Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.1K ratings)](https://appshunter.io/ios/app/distance-tool/id478687476/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 58.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 15 MB |
| Requires iOS | 15 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Applorium Ltd](https://appshunter.io/developer/1688522804) | [Vahid Cataltas](https://appshunter.io/developer/1439891983) |

## What reviewers say

### Distance Tool

[App page](https://appshunter.io/ios/app/distance-tool/id478687476)

Calculate distances between points and areas of polygons on a map. Supports metric and imperial units, GPS location, and freehand drawing. Altitude calculation is also available, with or without data connectivity.

**Highlights:** Distance calculation between points, Area calculation for polygons, GPS location dropping, Metric and imperial units, Altitude calculation, Freehand drawing, Follow mode for real-time calculation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Distance Calculator Monthly | $3.99 | per month |
| Distance Calculator Premium | $19.99 | per year |
| Premium - freehand & follow | $7.99 | one-time |
| Distance Tool Lifetime | $39.99 | one-time |

**What reviewers like**

- 🚀 Accurate measurements
- 👍 Simple and easy to use
- 💡 Useful for various applications (farming, surveying, etc.)
- 🚀 Works well in remote areas

**What reviewers complain about**

- 🐛 Glitchy pin drop functionality
- 🐛 Inaccurate distance measurements
- 💰 Paywall for advanced features
- 🐛 Difficulty unsubscribing from paid plans

**Reported bugs**

- GPS not working on certain devices
- App crashes when trying to access location services
- Saved routes not loading properly
- Inconsistent distance calculations

**Requested features**

- Ability to edit/reposition dropped pins
- Option to toggle visibility of distance labels
- Support for entering coordinates manually
- Improved map quality and zooming capabilities


### Multi Unit Compass

[App page](https://appshunter.io/ios/app/multi-unit-compass/id1441208114)

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

**In-app purchases:** none


## Frequently asked questions

### Is Distance Tool free?

Distance Tool is free to download, with in-app purchases available.

### Is Multi Unit Compass free?

Multi Unit Compass is free to download, with no in-app purchases.

### Do Distance Tool or Multi Unit Compass have ads?

Neither Distance Tool nor Multi Unit Compass shows ads.

### Which is updated more often, Distance Tool or Multi Unit Compass?

Distance Tool ships an update every 2 months, and Multi Unit Compass every 10 months. Most recently, Distance Tool was updated on October 12, 2026 and Multi Unit Compass on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*