# Synctrain vs PDFScanner Neo

The clearest difference is review sentiment: Synctrain at 89% against PDFScanner Neo's 0%. Synctrain also leads on rating (4.9 vs 2.0) and in-app purchases (none vs 2). PDFScanner Neo's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PDFScanner Neo sells 2 in-app purchases, starting at $3.99 per month. Synctrain asks for nothing beyond the download.

Synctrain holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: Synctrain has 142 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 89% of Synctrain's written reviews are positive against 0% of PDFScanner Neo's.

Synctrain ships an update every 6 weeks, PDFScanner Neo fortnightly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Synctrain | PDFScanner Neo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (142 ratings)](https://appshunter.io/ios/app/synctrain/id6553985316/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/pdfscanner-neo/id6773280848/reviews) |
| Number of ratings | **142** | 4 |
| Positive reviews | **89.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 20 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [T-Shaped](https://appshunter.io/developer/1758051723) | [Felix Rotthowe](https://appshunter.io/developer/410968117) |

## What reviewers say

### Synctrain

[App page](https://appshunter.io/ios/app/synctrain/id6553985316)

Securely synchronize files and folders between your devices. Stream audio and video directly from other devices.  Manage file sharing permissions to control access to your data.

**Highlights:** Secure file synchronization, Full folder synchronization, Specific file selection, Audio and video streaming, Cross-device file mirroring, Customizable sharing permissions

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive interface
- 🚀 Seamless sync between devices
- 🔓 Open-source and free
- 💡 Integrates with iOS Files app

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🔍 Could use more Apple-like design

**Reported bugs**

- Occasional app crashes
- Sync delays on some devices

**Requested features**

- Direct photo/video sync to remote devices
- Faster initial connection to server


### PDFScanner Neo

[App page](https://appshunter.io/ios/app/pdfscanner-neo/id6773280848)

Easily scan paper documents into searchable PDFs using your device camera or network hardware scanners. Offers features like OCR, automatic page cleanup, and smart saving for efficient document capture and organization.

**Highlights:** Scan from Wi-Fi and network scanners, Scan with device camera, Optical character recognition (OCR), Automatic page cleanup and correction, Fast page organization, Compact PDF export, Smart Save with presets

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Neo Pro Monthly | $3.99 | per month |
| Neo Pro Yearly | $44.99 | per year |


## Frequently asked questions

### Is Synctrain free?

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

### Is PDFScanner Neo free?

PDFScanner Neo is free to download, with in-app purchases available.

### Which has better reviews, Synctrain or PDFScanner Neo?

Synctrain is rated higher. Synctrain averages 4.9 out of 5 from 142 ratings, while PDFScanner Neo averages 2.0 from 4 ratings.

### Do Synctrain or PDFScanner Neo have ads?

Neither Synctrain nor PDFScanner Neo shows ads.

### Which is updated more often, Synctrain or PDFScanner Neo?

Synctrain ships an update every 6 weeks, and PDFScanner Neo fortnightly. Most recently, Synctrain was updated on October 24, 2026 and PDFScanner Neo on October 31, 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.*