# Metal + vs EGER APP

The clearest difference is in-app purchases: EGER APP at none against Metal +'s 1. EGER APP also leads on update cadence (every 2 weeks vs every 4 months). Metal +'s advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Metal + sells 1 one-off in-app purchase. EGER APP asks for nothing beyond the download.

Metal + ships an update every 4 months, EGER APP every 2 weeks. The most recent releases landed on October 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Metal + | EGER APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/metal-plus/id6446039096/reviews)** | — |
| Number of ratings | **11** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 10 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Saad](https://appshunter.io/developer/1291109619) | [Parcs App B.V.](https://appshunter.io/developer/1025329355) |

## What reviewers say

### Metal +

[App page](https://appshunter.io/ios/app/metal-plus/id6446039096)

Easily calculate the weight and price of various metal forms and alloys. Save your projects and access calculations offline. This tool supports multiple units and metal types for precise results.

**Highlights:** Calculate weight of round, sheet, tube, rectangle forms, Supports steel, aluminum, nickel, copper, gold, silver alloys, Calculate paint surface area, Weight converter, Price per kilogram/ton converter, Save items and projects, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### EGER APP

[App page](https://appshunter.io/ios/app/eger-app/id6499478459)

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

**In-app purchases:** none


## Frequently asked questions

### Is Metal + free?

Metal + is free to download, with in-app purchases available.

### Is EGER APP free?

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

### Do Metal + or EGER APP have ads?

Neither Metal + nor EGER APP shows ads.

### Which is updated more often, Metal + or EGER APP?

Metal + ships an update every 4 months, and EGER APP every 2 weeks. Most recently, Metal + was updated on October 16, 2026 and EGER APP on September 21, 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.*