# DMC by DSI vs MFJ Collective

The clearest difference is in-app purchases: MFJ Collective at none against DMC by DSI's 1. DMC by DSI's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. DMC by DSI sells 1 one-off in-app purchase. MFJ Collective asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DMC by DSI against 5.0 for MFJ Collective. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | DMC by DSI | MFJ Collective |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/dmc-by-dsi/id6745802086/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mfj-collective/id6752578165/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 134 MB | 131 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Design and Software International, Inc](https://appshunter.io/developer/1813976591) | [Measures for Justice](https://appshunter.io/developer/1694351316) |

## What reviewers say

### DMC by DSI

[App page](https://appshunter.io/ios/app/dmc-by-dsi/id6745802086)

Connect with CNC manufacturing professionals to share knowledge, solve problems, and optimize processes. Access industry insights, participate in discussions, and find career opportunities in digital manufacturing.

**Highlights:** Engaging discussions and polls, Community collaboration and networking, Resource hub with industry insights, Virtual and in-person events, Digital manufacturing job board

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Time Purchase Plan | $99.99 | one-time |


### MFJ Collective

[App page](https://appshunter.io/ios/app/mfj-collective/id6752578165)

Connect with criminal justice professionals and community leaders to share insights and drive change. Access exclusive resources, learning sessions, and collaborate on data-driven solutions for a more just society.

**Highlights:** Connect with peers, Criminal justice data discussions, Exclusive resources and toolkits, Learning sessions and webinars, Community collaboration, Event access

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

**In-app purchases:** none


## Frequently asked questions

### Is DMC by DSI free?

DMC by DSI is free to download, with in-app purchases available.

### Is MFJ Collective free?

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

### Which has better reviews, DMC by DSI or MFJ Collective?

DMC by DSI and MFJ Collective are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do DMC by DSI or MFJ Collective have ads?

Neither DMC by DSI nor MFJ Collective shows ads.

### Which is updated more often, DMC by DSI or MFJ Collective?

DMC by DSI ships an update weekly, and MFJ Collective weekly. Most recently, DMC by DSI was updated on November 5, 2026 and MFJ Collective on November 5, 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.*