# ULCANS Inc. I vs CorpsGuide

The clearest difference is in-app purchases: ULCANS Inc. I at none against CorpsGuide's 3. ULCANS Inc. I also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). CorpsGuide's advantage is ratings volume (284 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. CorpsGuide sells 3 in-app purchases, starting at $3.99 per month. ULCANS Inc. I asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ULCANS Inc. I against 4.9 for CorpsGuide. That said, the two scores are not equally well evidenced: CorpsGuide has 284 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | ULCANS Inc. I | CorpsGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ulcans-inc-i-qrg/id1543041179/reviews)** | [4.9 (284 ratings)](https://appshunter.io/ios/app/corpsguide/id6524634621/reviews) |
| Number of ratings | 1 | **284** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 99 MB | 52 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Fibrotex USA Inc.](https://appshunter.io/developer/1543041181) | [Yonah Systems](https://appshunter.io/developer/1694042531) |

## What reviewers say

### ULCANS Inc. I

[App page](https://appshunter.io/ios/app/ulcans-inc-i-qrg/id1543041179)

This quick reference guide provides essential information on signature management systems and techniques, drawing from decades of US Army experience. It addresses frequently asked questions and common errors encountered in training and field operations.

**Highlights:** Signature management systems, Training and field techniques, Frequently asked questions, Commonly observed mistakes, Supplement to technical manual

**In-app purchases:** none


### CorpsGuide

[App page](https://appshunter.io/ios/app/corpsguide/id6524634621)

This app serves as a comprehensive pocket reference for Marines, offering tools for fitness testing, body composition, performance evaluations, and career progression. It includes a knowledge base on aircraft, weapons, ranks, and uniform regulations, with features for building ribbon and medal racks.

**Highlights:** Push notifications for MARADMINs and ALMARs, PFT/CFT and Body Composition calculators, JEPES and Cutting Scores trackers, Ribbon and Medal Rack builder, Extensive knowledge base on Marine Corps topics, Uniform regulations and insignia information

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CorpsGuide - Premium - 1 Month | $3.99 | per month |
| CorpsGuide - Premium - 1 Year | $29.99 | per year |
| Lifetime Premium Access | $59.99 | one-time |


## Frequently asked questions

### Is ULCANS Inc. I free?

ULCANS Inc. I is free to download, with no in-app purchases.

### Is CorpsGuide free?

CorpsGuide is free to download, with in-app purchases available.

### Which has better reviews, ULCANS Inc. I or CorpsGuide?

ULCANS Inc. I is rated higher. ULCANS Inc. I averages 5.0 out of 5 from 1 ratings, while CorpsGuide averages 4.9 from 284 ratings.

### Do ULCANS Inc. I or CorpsGuide have ads?

CorpsGuide shows ads; ULCANS Inc. I does not.

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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.*