# Mobile Data vs Papers by ReadCube

The clearest difference is rating: Mobile Data at 5.0 against Papers by ReadCube's 3.7. Mobile Data also leads on review sentiment (80% vs 41%) and iOS requirement (12.0 vs 15.6). Papers by ReadCube's advantage is ratings volume (551 vs 1) and update cadence (every 2 months vs every 6 months). 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.

Mobile Data holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Papers by ReadCube has 551 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Mobile Data's written reviews are positive against 41% of Papers by ReadCube's.

Mobile Data ships an update every 6 months, Papers by ReadCube every 2 months. The most recent releases landed on June 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Mobile Data | Papers by ReadCube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mobile-data/id432455954/reviews)** | [3.7 (551 ratings)](https://appshunter.io/ios/app/papers-by-readcube/id864042981/reviews) |
| Number of ratings | 1 | **551** |
| Positive reviews | **80.0% of reviews** | 41.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 14 MB | 77 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mobile Technologies Pty Ltd](https://appshunter.io/developer/399549376) | [Digital Science & Research Solutions Inc.](https://appshunter.io/developer/864042984) |

## What reviewers say

### Mobile Data

[App page](https://appshunter.io/ios/app/mobile-data/id432455954)

This app facilitates data collection for business and government to enhance productivity. It connects to a powerful design studio for creating custom mobile projects without programming. Features include asset tracking, field service reporting, and workstation assessments.

**Highlights:** Data collection for productivity, Connects to Mobile Data Studio, Drag and drop project development, Asset tracking with GPS and camera, Field service reporting, Workstation ergonomics assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### Papers by ReadCube

[App page](https://appshunter.io/ios/app/papers-by-readcube/id864042981)

Manage, read, and discover research literature on your mobile devices. Annotate PDFs, organize your library with custom lists and tags, and receive personalized recommendations for new papers. Syncs seamlessly with desktop and web applications.

**Highlights:** Read and manage research papers, Annotate PDFs with notes and highlights, Organize library with custom lists and tags, Discover new research with personalized recommendations, Search and download articles, Sync across devices

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless syncing across devices
- 📚 Excellent for organizing and managing research papers
- 🔍 Helpful search and discovery features
- 💻 Good integration with desktop and web versions
- 📝 Useful annotation and highlighting tools

**What reviewers complain about**

- 🐛 Buggy annotation and handwriting tools
- 🔍 Inconsistent search and metadata retrieval
- 💾 Unreliable cloud sync and data loss issues
- 🖍️ Limited annotation features compared to competitors
- 🕰️ Slow development and lack of updates

**Reported bugs**

- Frequent app crashes and freezes
- Sync issues causing data loss and duplication
- Unreliable PDF downloads and access
- Inconsistent behavior of annotation tools
- Compatibility problems with newer devices and OS versions

**Requested features**

- Add eraser tool for handwritten annotations
- Improve PDF viewing and navigation experience
- Implement better organization and folder management
- Integrate citation and bibliography tools
- Provide more customization options


## Frequently asked questions

### Is Mobile Data free?

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

### Is Papers by ReadCube free?

Papers by ReadCube is free to download, with no in-app purchases.

### Which has better reviews, Mobile Data or Papers by ReadCube?

Mobile Data is rated higher. Mobile Data averages 5.0 out of 5 from 1 ratings, while Papers by ReadCube averages 3.7 from 551 ratings.

### Do Mobile Data or Papers by ReadCube have ads?

Neither Mobile Data nor Papers by ReadCube shows ads.

### Which is updated more often, Mobile Data or Papers by ReadCube?

Mobile Data ships an update every 6 months, and Papers by ReadCube every 2 months. Most recently, Mobile Data was updated on June 4, 2026 and Papers by ReadCube on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*