# PAVA World vs Discus Expert

The clearest difference is in-app purchases: PAVA World at none against Discus Expert's 2. PAVA World also leads on iOS requirement (12.1 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Discus Expert sells 2 in-app purchases, starting at $7.99 per 7 days. PAVA World asks for nothing beyond the download.

## The numbers

| Metric | PAVA World | Discus Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/pava-world/id6547838467/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 53 MB | 55 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Hamanda Innovation Technology Co., Ltd.](https://appshunter.io/developer/1757545642) | [Yihong Lim](https://appshunter.io/developer/1833436968) |

## What reviewers say

### PAVA World

[App page](https://appshunter.io/ios/app/pava-world/id6547838467)

This app facilitates intelligent firmware upgrades for your devices. It automatically detects versions, notifies you of updates, and ensures a safe, stable upgrade process. Enhance device performance and discover new features with this companion app.

**Highlights:** Intelligent firmware upgrades, Automatic version detection, New firmware notifications, Safe and stable upgrade process, Performance optimization, Detailed user guides

**Features:** macOS Compatibility

**In-app purchases:** none


### Discus Expert

[App page](https://appshunter.io/ios/app/discus-expert/id6767487806)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discus Expert Weekly Pro | $7.99 | per 7 days |
| Discus Expert Annual Pro | $59.99 | per year |


## Frequently asked questions

### Is PAVA World free?

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

### Is Discus Expert free?

Discus Expert is free to download, with in-app purchases available.

### Do PAVA World or Discus Expert have ads?

Neither PAVA World nor Discus Expert shows ads.

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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.*