# Smart Card Utility vs NAVHAZCHECK

The clearest difference is rating: NAVHAZCHECK at 4.5 against Smart Card Utility's 3.0. NAVHAZCHECK also leads on in-app purchases (none vs 4) and iOS requirement (13.0 vs 15.0). Smart Card Utility's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (60 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Smart Card Utility sells 4 in-app purchases, starting at $2.99 per month. NAVHAZCHECK asks for nothing beyond the download.

NAVHAZCHECK holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Smart Card Utility has 60 ratings behind it against 2, so its average is the more settled of the two.

Smart Card Utility ships an update every 2 months, NAVHAZCHECK every 7 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Smart Card Utility | NAVHAZCHECK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (60 ratings)](https://appshunter.io/ios/app/smart-card-utility/id1444710309/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/navhazcheck/id6478697236/reviews)** |
| Number of ratings | **60** | 2 |
| Positive reviews | 38.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 559 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Twocanoes Software, Inc.](https://appshunter.io/developer/521862499) | [NAVSUP Business Systems Center (BSC)](https://appshunter.io/developer/1102534584) |

## What reviewers say

### Smart Card Utility

[App page](https://appshunter.io/ios/app/smart-card-utility/id1444710309)

Access secure government and military websites on your iPhone or iPad using your PIV-enabled smart card. Log in quickly to Office 365, Webmail, Teams, and more, eliminating the need for a laptop.

**Highlights:** Smart card authentication for O365, Webmail, Teams, Access CAC protected websites via Safari, Fast login on iPhone and iPad, Supports PIV, CACv2/ECA, and PKCS15 cards, Compatible with various smart card readers, Access military and civilian web sites

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3rd Party Readers Support | $2.99 | per month |
| Smart Card Utility | $49.99 | one-time |
| Smart Card Utility Mobile | $49.99 | one-time |
| Third Party Readers | $49.99 | one-time |

**What reviewers like**

- 👍 Works with DoD CAC
- 🚀 Access OWA and MyPay
- 👍 Works with Safari
- 🚀 Great for mobile iOS users
- 👍 Easy certificate download

**What reviewers complain about**

- 🐛 Doesn't work with newer iPhones
- 🐛 Overly expensive
- 🐛 Not user-friendly
- 🐛 Subscription required
- 🐛 Waste of money

**Reported bugs**

- Device will not connect to newer iPhones
- PIN suddenly won't work
- Does not see SCR 3310 card reader
- Bluetooth reader bug on macOS
- New update broke BT read on iOS

**Requested features**

- Support for more CAC enabled sites
- Show cert chain graphically
- Support alphanumeric+symbols PINs


### NAVHAZCHECK

[App page](https://appshunter.io/ios/app/navhazcheck/id6478697236)

Access critical HAZMAT data and manage locker storage information. This tool provides essential details for hazardous materials and supports locker inventory management.

**Highlights:** HAZMAT data search, Locker storage management, Access critical information, Inventory support

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Card Utility free?

Smart Card Utility is free to download, with in-app purchases available.

### Is NAVHAZCHECK free?

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

### Which has better reviews, Smart Card Utility or NAVHAZCHECK?

NAVHAZCHECK is rated higher. Smart Card Utility averages 3.0 out of 5 from 60 ratings, while NAVHAZCHECK averages 4.5 from 2 ratings.

### Do Smart Card Utility or NAVHAZCHECK have ads?

Neither Smart Card Utility nor NAVHAZCHECK shows ads.

### Which is updated more often, Smart Card Utility or NAVHAZCHECK?

Smart Card Utility ships an update every 2 months, and NAVHAZCHECK every 7 months. Most recently, Smart Card Utility was updated on October 8, 2026 and NAVHAZCHECK on October 6, 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.*