# reMarkable mobile vs AIChE

The clearest difference is review sentiment: AIChE at 100% against reMarkable mobile's 28%. AIChE also leads on rating (5.0 vs 2.8). reMarkable mobile's advantage is ads (none vs shown) and ratings volume (516 vs 4). On price, in-app purchases, monetization model and device support there is nothing between them.

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

AIChE holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: reMarkable mobile has 516 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 28% of reMarkable mobile's written reviews are positive against 100% of AIChE's.

## The numbers

| Metric | reMarkable mobile | AIChE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (516 ratings)](https://appshunter.io/ios/app/remarkable-mobile/id1274957816/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aiche/id6759626188/reviews)** |
| Number of ratings | **516** | 4 |
| Positive reviews | 27.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 50 MB | 52 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [reMarkable AS](https://appshunter.io/developer/1266611916) | [AIChE](https://appshunter.io/developer/726639920) |

## 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


### AIChE

[App page](https://appshunter.io/ios/app/aiche/id6759626188)

Manage your professional membership with access to resources, communities, and learning tools. Discover career development opportunities and stay connected with industry events. All your professional needs in one convenient application.

**Highlights:** Membership management, Access professional resources, Connect with communities, Event information, Learning tools, Career development

**In-app purchases:** none


## Frequently asked questions

### Is reMarkable mobile free?

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

### Is AIChE free?

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

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

AIChE is rated higher. reMarkable mobile averages 2.8 out of 5 from 516 ratings, while AIChE averages 5.0 from 4 ratings.

### Do reMarkable mobile or AIChE have ads?

AIChE shows ads; reMarkable mobile does not.

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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.*