# Project Des Moines vs Article Zero

The clearest difference is ads: Project Des Moines at none against Article Zero's shown. Project Des Moines also leads on monetization model (free vs ad-supported). Article Zero's advantage is update cadence (daily vs every 4 months) and ratings volume (7 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Project Des Moines against 5.0 for Article Zero. That said, the two scores are not equally well evidenced: Article Zero has 7 ratings behind it against 1, so its average is the more settled of the two.

Project Des Moines ships an update every 4 months, Article Zero daily. The most recent releases landed on June 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Project Des Moines | Article Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/project-des-moines/id1487206805/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/article-zero/id6749597284/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Daily** |
| Monetization | **Free** | Ad-supported |
| Size | 32 MB | 100 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Cleveland State University Research Corporation](https://appshunter.io/developer/999944336) | [Lucas Simmons](https://appshunter.io/developer/1831357557) |

## What reviewers say

### Project Des Moines

[App page](https://appshunter.io/ios/app/project-des-moines/id1487206805)

Explore the rich history of Des Moines through an interactive, GPS-enabled map. Discover details about significant people, places, and events, enhanced with archival images and historical publications. This educational tool was created by the Des Moines Public Library.

**Highlights:** Interactive GPS-enabled map, Historical information on people, places, events, Archival images and publications, Location-based historical discovery, Developed by Des Moines Public Library

**In-app purchases:** none


### Article Zero

[App page](https://appshunter.io/ios/app/article-zero/id6749597284)

This app provides service members and their families with essential information on military rights, processes, and support. It covers victim, witness, and supervisor roles, UCMJ articles, jurisdictional breakdowns, and counterintelligence awareness. Includes verified base contacts and case studies for practical understanding.

**Highlights:** Victim, Witness, Subject Rights, Supervisor Obligations, UCMJ Articles & Summaries, Jurisdictional Breakdown, Counterintelligence Awareness, Verified Base Contacts Directory, Case Studies & Knowledge Points

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Project Des Moines free?

Project Des Moines is free to download, with no in-app purchases.

### Is Article Zero free?

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

### Which has better reviews, Project Des Moines or Article Zero?

Project Des Moines and Article Zero are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

### Do Project Des Moines or Article Zero have ads?

Article Zero shows ads; Project Des Moines does not.

### Which is updated more often, Project Des Moines or Article Zero?

Project Des Moines ships an update every 4 months, and Article Zero daily. Most recently, Project Des Moines was updated on June 24, 2026 and Article Zero on June 1, 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.*