# 3pMaster vs TrajectPro

The clearest difference is price: TrajectPro at Free against 3pMaster's $12.99. TrajectPro also leads on device support (3 vs 1) and iOS requirement (8.0 vs 17.6). On update cadence, ads and in-app purchases there is nothing between them.

TrajectPro is free to download; 3pMaster costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

3pMaster ships an update every 4 months, TrajectPro every 3 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | 3pMaster | TrajectPro |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 12 MB | 50 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stooj srl](https://appshunter.io/developer/1693833265) | [ProApps BVBA](https://appshunter.io/developer/523422684) |

## What reviewers say

### 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


### TrajectPro

[App page](https://appshunter.io/ios/app/trajectpro/id1484564273)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3pMaster free?

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

### Is TrajectPro free?

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

### Do 3pMaster or TrajectPro have ads?

Neither 3pMaster nor TrajectPro shows ads.

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

3pMaster ships an update every 4 months, and TrajectPro every 3 months. Most recently, 3pMaster was updated on October 10, 2026 and TrajectPro on October 10, 2026.

---

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