# React Native Paper vs ReliaQuest GreyMatter

The clearest difference is rating: React Native Paper at 4.8 against ReliaQuest GreyMatter's 4.6. React Native Paper also leads on iOS requirement (15.1 vs 18.0). ReliaQuest GreyMatter's advantage is chart position (#209 vs unranked) and ratings volume (31 vs 6). On price, review sentiment, update cadence and ads there is nothing between them.

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

React Native Paper holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: ReliaQuest GreyMatter has 31 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 95% of React Native Paper's written reviews are positive against 92% of ReliaQuest GreyMatter's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | React Native Paper | ReliaQuest GreyMatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/react-native-paper/id1548934513/reviews)** | [4.6 (31 ratings)](https://appshunter.io/ios/app/reliaquest-greymatter/id1658802347/reviews) |
| Number of ratings | 6 | **31** |
| Positive reviews | **95.5% of reviews** | 92.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Best chart rank | — | **#209** |
| Size | 24 MB | 84 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Callstack.io](https://appshunter.io/developer/1278761390) | [ReliaQuest, LLC](https://appshunter.io/developer/1491082394) |

## What reviewers say

### React Native Paper

[App page](https://appshunter.io/ios/app/react-native-paper/id1548934513)

Explore and test various UI components from a popular React Native library. This application showcases the functionality of different elements, allowing developers to see them in action.

**Highlights:** Explore UI components, Test component functionality, Example application, React Native library showcase

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

**In-app purchases:** none


### ReliaQuest GreyMatter

[App page](https://appshunter.io/ios/app/reliaquest-greymatter/id1658802347)

**Currently charting:** #209 Top Free · Developer Tools (US App Store)

Investigate and respond to security alerts from anywhere with this mobile app.  Stay informed with push notifications and manage incidents on the go, ensuring you never miss a critical alert.

**Highlights:** Triage security alerts, Investigate on the go, Respond to incidents, Push notifications, Close resolved incidents, View incident history

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and organized presentation
- 👍 Generally performs well
- 👍 Enjoyable capabilities
- 👍 Better than web version

**What reviewers complain about**

- 🐛 App resets to home screen when switching apps
- 🐛 Difficult to view tickets without acknowledging/owning
- 🐛 Forced IDP login on every app open
- 🐛 Limited functionality for cloud-based remote users
- 🐛 Legacy plays not runnable from app

**Reported bugs**

- App resets to home screen when switching apps
- Difficult to view tickets without acknowledging/owning
- Forced IDP login on every app open

**Requested features**

- Ability to hold place when switching apps
- Option to view tickets without acknowledging ownership
- Allow running legacy plays from the app for remote users


## Frequently asked questions

### Is React Native Paper free?

React Native Paper is free to download, with no in-app purchases.

### Is ReliaQuest GreyMatter free?

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

### Which has better reviews, React Native Paper or ReliaQuest GreyMatter?

React Native Paper is rated higher. React Native Paper averages 4.8 out of 5 from 6 ratings, while ReliaQuest GreyMatter averages 4.6 from 31 ratings.

### Do React Native Paper or ReliaQuest GreyMatter have ads?

Neither React Native Paper nor ReliaQuest GreyMatter shows ads.

### Which is updated more often, React Native Paper or ReliaQuest GreyMatter?

React Native Paper ships an update every 3 weeks, and ReliaQuest GreyMatter every 3 weeks. Most recently, React Native Paper was updated on October 27, 2026 and ReliaQuest GreyMatter on October 27, 2026.

---

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