# Coordinates vs 3pMaster

The clearest difference is price: Coordinates at $0.99 against 3pMaster's $12.99. Coordinates also leads on review sentiment (60% vs 25%). 3pMaster's advantage is iOS requirement (17.6 vs 26.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Coordinates costs $0.99 and 3pMaster $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Coordinates ships an update every 6 months, 3pMaster every 4 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Coordinates | 3pMaster |
| --- | --- | --- |
| Price | **$0.99** | $12.99 |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/coordinates/id328710005/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **60.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Size | 10 MB | 12 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hunt Mountain Software](https://appshunter.io/developer/328710008) | [Stooj srl](https://appshunter.io/developer/1693833265) |

## What reviewers say

### Coordinates

[App page](https://appshunter.io/ios/app/coordinates/id328710005)

Easily convert between decimal degrees, degrees/decimal minutes, degrees-minutes-seconds, and UTM coordinates. Locate yourself with GPS, view your precision, and share your location. Save and export waypoints for your adventures.

**Highlights:** Multiple coordinate format conversion, GPS location finding, Current GPS precision display, Copy/send location, Show location on map, Waypoint list and export

**Features:** Vision Pro support

**In-app purchases:** none


### 3pMaster

[App page](https://appshunter.io/ios/app/3pmaster-tripmaster-roadbook/id806742262)

This navigation app provides real-time trip data, customizable alerts, and track recording. It supports external GPS devices and offers features like voice announcements, manual distance adjustments, and track export. It also includes a dark mode and inclinometer for enhanced usability.

**Highlights:** Real-time trip data display, Customizable voice announcements, Manual distance adjustment, External GPS device support, Track recording and export (GPX/KML), Inclinometer and inclination alerts, Dark mode support

**In-app purchases:** none


## Frequently asked questions

### Is Coordinates free?

Coordinates costs $0.99, with no in-app purchases.

### Is 3pMaster free?

3pMaster costs $12.99, with no in-app purchases.

### Do Coordinates or 3pMaster have ads?

Neither Coordinates nor 3pMaster shows ads.

### Which is updated more often, Coordinates or 3pMaster?

Coordinates ships an update every 6 months, and 3pMaster every 4 months. Most recently, Coordinates was updated on October 4, 2026 and 3pMaster on October 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.*