# reMarkable mobile vs Keynius

The clearest difference is rating: reMarkable mobile at 2.8 against Keynius's 2.0. reMarkable mobile also leads on review sentiment (27% vs 0%) and ratings volume (517 vs 1). Keynius's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.5 vs 17.0). 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.

reMarkable mobile holds the better App Store score, 2.8 against 2.0. That said, the two scores are not equally well evidenced: reMarkable mobile has 517 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 27% of reMarkable mobile's written reviews are positive against 0% of Keynius's.

reMarkable mobile ships an update every 2 months, Keynius every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | reMarkable mobile | Keynius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (517 ratings)](https://appshunter.io/ios/app/remarkable-mobile/id1274957816/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/keynius/id1559340514/reviews) |
| Number of ratings | **517** | 1 |
| Positive reviews | **27.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 63 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [reMarkable AS](https://appshunter.io/developer/1266611916) | [Keynius B.V.](https://appshunter.io/developer/1606427497) |

## What reviewers say

### 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


### Keynius

[App page](https://appshunter.io/ios/app/keynius/id1559340514)

Manage and control lockers for various purposes, from personal storage to asset management. Reserve, open, and get notified about locker usage periods all within a single, user-friendly application.

**Highlights:** Find available lockers, Reserve lockers, Open lockers, Locker usage notifications, Light and dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is reMarkable mobile free?

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

### Is Keynius free?

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

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

reMarkable mobile is rated higher. reMarkable mobile averages 2.8 out of 5 from 517 ratings, while Keynius averages 2.0 from 1 ratings.

### Do reMarkable mobile or Keynius have ads?

Neither reMarkable mobile nor Keynius shows ads.

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

reMarkable mobile ships an update every 2 months, and Keynius every 2 weeks. Most recently, reMarkable mobile was updated on November 3, 2026 and Keynius on November 3, 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.*