# MasterTrack GPS vs Convert Image To PDF tools

The clearest difference is rating: Convert Image To PDF tools at 4.5 against MasterTrack GPS's 1.0. Convert Image To PDF tools also leads on ratings volume (2.6K vs 1) and update cadence (every 6 weeks vs every 4 months). MasterTrack GPS's advantage is in-app purchases (none vs 3). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Convert Image To PDF tools sells 3 in-app purchases, starting at $1.99 per 7 days. MasterTrack GPS asks for nothing beyond the download.

Convert Image To PDF tools holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Convert Image To PDF tools has 2.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 33% of MasterTrack GPS's written reviews are positive against 31% of Convert Image To PDF tools's, so the app with the better star average is not the one people write more warmly about.

MasterTrack GPS ships an update every 4 months, Convert Image To PDF tools every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MasterTrack GPS | Convert Image To PDF tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mastertrack-gps/id1151626424/reviews) | **[4.5 (2.6K ratings)](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081/reviews)** |
| Number of ratings | 1 | **2.6K** |
| Positive reviews | **33.3% of reviews** | 31.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Freemium |
| Size | 24 MB | 4 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Guillermo Espinoza Gutierrez](https://appshunter.io/developer/1060888471) | [Abdullah Albalawi](https://appshunter.io/developer/1008309841) |

## What reviewers say

### MasterTrack GPS

[App page](https://appshunter.io/ios/app/mastertrack-gps/id1151626424)

This application serves as a client for a vehicle tracking platform. It allows users to monitor and manage their vehicles remotely. The platform provides real-time location data and other relevant information for fleet management.

**Highlights:** Vehicle tracking, Remote monitoring, Real-time location data, Fleet management support, Client application

**In-app purchases:** none


### Convert Image To PDF tools

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-tools/id1527885081)

Easily convert images into high-quality PDFs with this offline tool. It offers unlimited conversions, file size display, and sharing options. Customize your PDFs with page numbering, borders, and renaming capabilities.

**Highlights:** Unlimited image to PDF conversion, Offline functionality, No ads, File size display, Share converted files, Page numbering, Add borders

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly Subscription | $1.99 | per 7 days |
| monthly Subscription | $3.99 | per month |
| yearly Subscription | $17.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast conversion
- 💡 Useful for quick PDF creation

**What reviewers complain about**

- 🔒 Restricted functionality without payment
- 🐛 Poor image quality in PDF
- 🔋 App crashes and freezes
- 💸 Forced to pay for basic features

**Reported bugs**

- App crashes when trying to share or download PDF
- Subscription issues and unexpected charges
- Incompatibility with older devices

**Requested features**

- Allow free sharing and renaming of PDF files
- Improve image quality in PDF conversion
- Provide more free features without subscription


## Frequently asked questions

### Is MasterTrack GPS free?

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

### Is Convert Image To PDF tools free?

Convert Image To PDF tools is free to download, with in-app purchases available.

### Which has better reviews, MasterTrack GPS or Convert Image To PDF tools?

Convert Image To PDF tools is rated higher. MasterTrack GPS averages 1.0 out of 5 from 1 ratings, while Convert Image To PDF tools averages 4.5 from 2.6K ratings.

### Do MasterTrack GPS or Convert Image To PDF tools have ads?

Neither MasterTrack GPS nor Convert Image To PDF tools shows ads.

### Which is updated more often, MasterTrack GPS or Convert Image To PDF tools?

MasterTrack GPS ships an update every 4 months, and Convert Image To PDF tools every 6 weeks. Most recently, MasterTrack GPS was updated on October 24, 2026 and Convert Image To PDF tools on October 27, 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.*