# GTViewer vs reMarkable mobile

The clearest difference is rating: GTViewer at 3.8 against reMarkable mobile's 2.8. GTViewer also leads on review sentiment (50% vs 27%) and update cadence (fortnightly vs every 2 months). reMarkable mobile's advantage is ratings volume (520 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GTViewer holds the better App Store score, 3.8 against 2.8. That said, the two scores are not equally well evidenced: reMarkable mobile has 520 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of GTViewer's written reviews are positive against 27% of reMarkable mobile's.

GTViewer ships an update fortnightly, reMarkable mobile every 2 months. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | GTViewer | reMarkable mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/gtviewer/id905970171/reviews)** | [2.8 (520 ratings)](https://appshunter.io/ios/app/remarkable-mobile/id1274957816/reviews) |
| Number of ratings | 4 | **520** |
| Positive reviews | **50.0% of reviews** | 27.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 25 MB | 50 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Graphic Technologies, Inc.](https://appshunter.io/developer/460458003) | [reMarkable AS](https://appshunter.io/developer/1266611916) |

## What reviewers say

### GTViewer

[App page](https://appshunter.io/ios/app/gtviewer/id905970171)

This application allows users to download and view geospatial data on Apple devices without an internet connection. It functions similarly to a web-based counterpart but is designed for offline use.

**Highlights:** Offline geospatial data viewing, Downloadable data, Apple device compatibility, Geospatial data visualization

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

**In-app purchases:** none


### reMarkable mobile

[App page](https://appshunter.io/ios/app/remarkable-mobile/id1274957816)

Organize, create, and access your digital notes and documents from your paper tablet on the go. Manage content with folders and tags, and create new notebooks or add pages to existing PDFs and ebooks. Sync your work seamlessly to continue where you left off.

**Highlights:** Content overview with tags and favorites, Create folders for organization, Search functionality for documents, Create new notebooks and add pages, Edit PDFs and ebooks, Sync content across devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless syncing
- 📚 Convenient access to notes on the go
- ✨ Exceptional writing experience
- 📝 Useful companion to the Remarkable device
- 🔒 Secure with passcode lock

**What reviewers complain about**

- 🐛 Inconsistent syncing and connectivity issues
- 📱 Limited functionality compared to the device
- 🔍 Difficult to search and organize notes
- 💻 Subpar performance on certain devices
- 🔧 Complicated setup and pairing process

**Reported bugs**

- App crashes frequently
- Cursor controls not working as expected
- Sync issues causing data loss
- Compatibility problems with newer iOS versions
- PDF scrolling and rendering issues

**Requested features**

- Add ability to edit and annotate documents within the app
- Implement a dark mode option
- Improve file management and organization tools
- Integrate with popular cloud storage services
- Allow handwriting input on mobile devices


## Frequently asked questions

### Is GTViewer free?

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

### Is reMarkable mobile free?

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

### Which has better reviews, GTViewer or reMarkable mobile?

GTViewer is rated higher. GTViewer averages 3.8 out of 5 from 4 ratings, while reMarkable mobile averages 2.8 from 520 ratings.

### Do GTViewer or reMarkable mobile have ads?

Neither GTViewer nor reMarkable mobile shows ads.

### Which is updated more often, GTViewer or reMarkable mobile?

GTViewer ships an update fortnightly, and reMarkable mobile every 2 months. Most recently, GTViewer was updated on November 1, 2026 and reMarkable mobile on November 13, 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.*