# gtsync vs PDF Scanner

The clearest difference is price: PDF Scanner at Free against gtsync's $4.99. PDF Scanner also leads on update cadence (every 2 days vs every 2 weeks) and iOS requirement (17.0 vs 26.2). gtsync's advantage is in-app purchases (none vs 2) and chart position (#85 vs unranked). On ads and device support there is nothing between them.

PDF Scanner is free to download; gtsync costs $4.99 up front. PDF Scanner sells 2 in-app purchases, starting at $9.99 per year. gtsync asks for nothing beyond the download.

gtsync ships an update every 2 weeks, PDF Scanner every 2 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | gtsync | PDF Scanner |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/gtsync-sync-tasks-and-reminders/id6761292407/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Paid | — |
| Best chart rank | **#85** | — |
| Size | 9 MB | 6 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Florian Kaiser](https://appshunter.io/developer/1888709041) | [Charnpreet Singh](https://appshunter.io/developer/1526251691) |

## What reviewers say

### gtsync

[App page](https://appshunter.io/ios/app/gtsync-sync-tasks-and-reminders/id6761292407)

**Currently charting:** #85 Top Paid · Productivity (US App Store)

Seamlessly synchronize your tasks and reminders between Google Tasks and Apple Reminders. This app ensures your to-do lists are always up-to-date across your devices with automatic, bi-directional syncing.

**Highlights:** Bi-directional sync, Auto-discovery of lists, Conflict resolution, Activity log, Background sync, Siri Shortcuts

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-privascan/id6796255063)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PrivaScan Pro Annual | $9.99 | per year |
| PrivaScan Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is gtsync free?

gtsync costs $4.99, with no in-app purchases.

### Is PDF Scanner free?

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

### Do gtsync or PDF Scanner have ads?

Neither gtsync nor PDF Scanner shows ads.

### Which is updated more often, gtsync or PDF Scanner?

gtsync ships an update every 2 weeks, and PDF Scanner every 2 days. Most recently, gtsync was updated on October 24, 2026 and PDF Scanner on October 16, 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.*