# Idemat vs CIM Events

The clearest difference is update cadence: CIM Events at every 3 months against Idemat's every 8 months. 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.

Idemat ships an update every 8 months, CIM Events every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Idemat | CIM Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/idemat/id973292211/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 26 MB | 61 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [joost vogtlander](https://appshunter.io/developer/1117266085) | [Canadian Institute of Mining, Metallurgy and Petroleum](https://appshunter.io/developer/1477092249) |

## What reviewers say

### Idemat

[App page](https://appshunter.io/ios/app/idemat/id973292211)

This app helps designers assess the environmental impact of their material choices and processes. It provides extensive data on materials and processes to support sustainable product design, making life cycle assessment more accessible.

**Highlights:** Material and process environmental impact data, Eco-costs and carbon footprint assessment, Sustainable product design support, Life cycle assessment integration, Predefined end-of-life scenarios, Visual rankings and detail screens

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

**In-app purchases:** none


### CIM Events

[App page](https://appshunter.io/ios/app/cim-events/id6470238786)

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

**In-app purchases:** none


## Frequently asked questions

### Is Idemat free?

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

### Is CIM Events free?

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

### Do Idemat or CIM Events have ads?

Neither Idemat nor CIM Events shows ads.

### Which is updated more often, Idemat or CIM Events?

Idemat ships an update every 8 months, and CIM Events every 3 months. Most recently, Idemat was updated on October 24, 2026 and CIM Events on October 24, 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.*