# Expert Project Arena vs On Scene App

The clearest difference is in-app purchases: Expert Project Arena at none against On Scene App's 4. On Scene App's advantage is update cadence (every 10 days vs every 4 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. On Scene App sells 4 in-app purchases, starting at $9.99 per month. Expert Project Arena asks for nothing beyond the download.

Expert Project Arena ships an update every 4 months, On Scene App every 10 days. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Expert Project Arena | On Scene App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/on-scene-app/id6742324127/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 74 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [THE EXPERT PROJECT GROUP](https://appshunter.io/developer/1790873282) | [Jessica Hunter](https://appshunter.io/developer/1797767690) |

## What reviewers say

### Expert Project Arena

[App page](https://appshunter.io/ios/app/expert-project-arena/id6740631672)

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

**In-app purchases:** none


### On Scene App

[App page](https://appshunter.io/ios/app/on-scene-app/id6742324127)

Discover people and events happening at real-world locations. Check in to see who's nearby, explore popular spots, and connect with the current atmosphere. Stay informed about activities happening around you, from cafes to concerts.

**Highlights:** Discover people at locations, Explore trending spots, Check in to nearby places, See who else is there, Connect in real time

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $9.99 | per month |
| English | $0.99 | one-time |
| English | $2.99 | one-time |
| English | $5.99 | one-time |


## Frequently asked questions

### Is Expert Project Arena free?

Expert Project Arena is free to download, with no in-app purchases.

### Is On Scene App free?

On Scene App is free to download, with in-app purchases available.

### Do Expert Project Arena or On Scene App have ads?

Neither Expert Project Arena nor On Scene App shows ads.

### Which is updated more often, Expert Project Arena or On Scene App?

Expert Project Arena ships an update every 4 months, and On Scene App every 10 days. Most recently, Expert Project Arena was updated on November 8, 2026 and On Scene App on October 30, 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.*