# EROC 2026 vs Materials Week

The clearest difference is update cadence: Materials Week at every 3 days against EROC 2026's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

EROC 2026 ships an update every 4 weeks, Materials Week every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EROC 2026 | Materials Week |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 120 MB | 116 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MCI Middle East L.L.C](https://appshunter.io/developer/1338295244) | [OmniChain Nexus Ltd](https://appshunter.io/developer/1876168245) |

## What reviewers say

### EROC 2026

[App page](https://appshunter.io/ios/app/eroc-2026/id6756415016)

**Features:** macOS Compatibility

**In-app purchases:** none


### Materials Week

[App page](https://appshunter.io/ios/app/materials-week/id6758988468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EROC 2026 free?

EROC 2026 is free to download, with no in-app purchases.

### Is Materials Week free?

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

### Do EROC 2026 or Materials Week have ads?

Neither EROC 2026 nor Materials Week shows ads.

### Which is updated more often, EROC 2026 or Materials Week?

EROC 2026 ships an update every 4 weeks, and Materials Week every 3 days. Most recently, EROC 2026 was updated on October 28, 2026 and Materials Week on October 31, 2026.

---

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