# Elgioshy Physics vs Memphis

The clearest difference is in-app purchases: Memphis at none against Elgioshy Physics's 1. Memphis also leads on update cadence (every 2 weeks vs every 2 months). Elgioshy Physics's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Elgioshy Physics sells 1 one-off in-app purchase. Memphis asks for nothing beyond the download.

Elgioshy Physics ships an update every 2 months, Memphis every 2 weeks. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Elgioshy Physics | Memphis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 113 MB | 22 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Ahmed](https://appshunter.io/developer/1683023823) | [Informatique for Information Technology](https://appshunter.io/developer/1505295476) |

## What reviewers say

### Elgioshy Physics

[App page](https://appshunter.io/ios/app/elgioshy-physics/id6749482304)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Product Tier 10114 | $0.99 | one-time |


### Memphis

[App page](https://appshunter.io/ios/app/memphis/id6806743059)

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

**In-app purchases:** none


## Frequently asked questions

### Is Elgioshy Physics free?

Elgioshy Physics is free to download, with in-app purchases available.

### Is Memphis free?

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

### Do Elgioshy Physics or Memphis have ads?

Neither Elgioshy Physics nor Memphis shows ads.

### Which is updated more often, Elgioshy Physics or Memphis?

Elgioshy Physics ships an update every 2 months, and Memphis every 2 weeks. Most recently, Elgioshy Physics was updated on October 17, 2026 and Memphis on October 19, 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.*