# MasterTrack GPS vs PDF Scanner・Document Scanner

The clearest difference is rating: PDF Scanner・Document Scanner at 4.6 against MasterTrack GPS's 1.0. PDF Scanner・Document Scanner also leads on ratings volume (2K vs 1) and update cadence (monthly vs every 4 months). MasterTrack GPS's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PDF Scanner・Document Scanner sells 3 in-app purchases, starting at $8.99 per month. MasterTrack GPS asks for nothing beyond the download.

PDF Scanner・Document Scanner holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: PDF Scanner・Document Scanner has 2K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of MasterTrack GPS's written reviews are positive against 44% of PDF Scanner・Document Scanner's.

MasterTrack GPS ships an update every 4 months, PDF Scanner・Document Scanner monthly. The most recent releases landed on June 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MasterTrack GPS | PDF Scanner・Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mastertrack-gps/id1151626424/reviews) | **[4.6 (2K ratings)](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id1524443123/reviews)** |
| Number of ratings | 1 | **2K** |
| Positive reviews | 33.3% of reviews | **43.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 24 MB | 112 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Guillermo Espinoza Gutierrez](https://appshunter.io/developer/1060888471) | [Games Wing](https://appshunter.io/developer/1453004090) |

## 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


### PDF Scanner・Document Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerdocument-scanner/id1524443123)

Digitize your documents with this powerful scanner app. It offers quick, seamless scanning with auto-cropping and image enhancement. Organize your scans into folders and tags for easy retrieval, and export them in various formats.

**Highlights:** Auto-crop and enhance scans, Shadow and background removal, Organize with folders and tags, Export to PDF or JPEG, Scan documents, ID cards, and books, Edit files after saving

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Monthly Sub | $8.99 | per month |
| Remove Ads Weekly Subscription | $9.99 | per 7 days |
| Remove Ads | $24.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Highly effective
- 💡 Useful tool

**What reviewers complain about**

- 🐛 Poor scan quality
- 💰 Paid features not worth it
- 📢 Excessive ads

**Reported bugs**

- Difficulty scanning documents properly
- Blurry and unreadable text after scanning

**Requested features**

- Improve scan quality
- Reduce ads for paid users
- Add more advanced features


## Frequently asked questions

### Is MasterTrack GPS free?

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

### Is PDF Scanner・Document Scanner free?

PDF Scanner・Document Scanner is free to download, with in-app purchases available.

### Which has better reviews, MasterTrack GPS or PDF Scanner・Document Scanner?

PDF Scanner・Document Scanner is rated higher. MasterTrack GPS averages 1.0 out of 5 from 1 ratings, while PDF Scanner・Document Scanner averages 4.6 from 2K ratings.

### Do MasterTrack GPS or PDF Scanner・Document Scanner have ads?

PDF Scanner・Document Scanner shows ads; MasterTrack GPS does not.

### Which is updated more often, MasterTrack GPS or PDF Scanner・Document Scanner?

MasterTrack GPS ships an update every 4 months, and PDF Scanner・Document Scanner monthly. Most recently, MasterTrack GPS was updated on June 8, 2026 and PDF Scanner・Document Scanner on September 29, 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.*