# Materials Technology Institute vs Dorman Rewards Program

The clearest difference is ads: Materials Technology Institute at none against Dorman Rewards Program's shown. Dorman Rewards Program's advantage is update cadence (every 5 days vs every 8 months) and iOS requirement (13.0 vs 15.6). On price, 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.

Materials Technology Institute ships an update every 8 months, Dorman Rewards Program every 5 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Materials Technology Institute | Dorman Rewards Program |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/materials-technology-institute/id6448097054/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 49 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Teknowledge Software](https://appshunter.io/developer/348684387) | [Dorman Products, Inc.](https://appshunter.io/developer/1700210633) |

## What reviewers say

### Materials Technology Institute

[App page](https://appshunter.io/ios/app/materials-technology-institute/id6448097054)

This application facilitates participation in the Materials Technology Institute's Technical Advisory Council meetings. It provides information on meeting schedules, locations across North America, and event details.

**Highlights:** Meeting schedules, Location information, Event details, North American locations, Technical Advisory Council

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

**In-app purchases:** none


### Dorman Rewards Program

[App page](https://appshunter.io/ios/app/dorman-rewards-program/id6737279916)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Materials Technology Institute free?

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

### Is Dorman Rewards Program free?

Dorman Rewards Program is free to download, with no in-app purchases.

### Do Materials Technology Institute or Dorman Rewards Program have ads?

Dorman Rewards Program shows ads; Materials Technology Institute does not.

### Which is updated more often, Materials Technology Institute or Dorman Rewards Program?

Materials Technology Institute ships an update every 8 months, and Dorman Rewards Program every 5 days. Most recently, Materials Technology Institute was updated on October 3, 2026 and Dorman Rewards Program on October 9, 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.*