# KMS Mobile vs Vector Check It

The clearest difference is rating: Vector Check It at 4.1 against KMS Mobile's 1.5. Vector Check It also leads on ratings volume (3.1K vs 139). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Vector Check It holds the better App Store score, 4.1 against 1.5. That said, the two scores are not equally well evidenced: Vector Check It has 3.1K ratings behind it against 139, so its average is the more settled of the two. Written reviews complicate that: 9% of KMS Mobile's written reviews are positive against 7% of Vector Check It's, so the app with the better star average is not the one people write more warmly about.

KMS Mobile ships an update every 2 months, Vector Check It every 5 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | KMS Mobile | Vector Check It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (139 ratings)](https://appshunter.io/ios/app/kms-mobile/id1022190091/reviews) | **[4.1 (3.1K ratings)](https://appshunter.io/ios/app/vector-check-it/id1358483532/reviews)** |
| Number of ratings | 139 | **3.1K** |
| Positive reviews | **8.6% of reviews** | 6.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 32 MB | 72 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Lexipol, LLC](https://appshunter.io/developer/1019677543) | [Halligan, Inc](https://appshunter.io/developer/1136072682) |

## What reviewers say

### KMS Mobile

[App page](https://appshunter.io/ios/app/kms-mobile/id1022190091)

Access your agency's policies and training materials from anywhere. Search policies by keyword or voice, bookmark important documents, and acknowledge updates. This app helps agencies manage their knowledge base effectively.

**Highlights:** Access policies anywhere, Keyword and voice search, Bookmark policies, Scenario-based training, Acknowledge policy updates

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for policy updates
- 👍 Works when it works
- 👍 Good concept for field reference

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Login issues
- 🐛 Session expiration
- 🐛 App not loading
- 🐛 Content not rendering

**Reported bugs**

- App crashes
- App won't log in
- Login sessions expire quickly
- Login page is bugged
- App does not support links, cross-references or images

**Requested features**

- One-time login
- Acknowledge all button for policies
- Word search function
- Update for newest iOS
- Add more features


### Vector Check It

[App page](https://appshunter.io/ios/app/vector-check-it/id1358483532)

Streamline truck checks for first responders with this native application. Easily track controlled substances, manage assets, and review historical check data. Administrators can access detailed analytics via a web portal.

**Highlights:** Run truck checks, Track controlled substances, Manage assets, View check history, Receive activity notifications, Detailed analytics (web app)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Great functionality
- 📱 Convenient mobile app

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- ⏱️ Slow performance and loading times
- 🔒 Login issues and unreliable authentication
- 🔄 Inconsistent app behavior and sync issues
- 🤯 Poor user experience and frustrating to use

**Reported bugs**

- App not loading or opening after updates
- Inventory and equipment data not syncing properly
- Inability to submit work requests or complete tasks
- Incorrect date/time display and recording issues

**Requested features**

- Improve login process and add biometric authentication
- Enhance inventory management and barcode scanning capabilities
- Provide better feedback and confirmation when completing tasks
- Optimize app performance and reduce loading times
- Allow more customization and tailoring to department needs


## Frequently asked questions

### Is KMS Mobile free?

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

### Is Vector Check It free?

Vector Check It is free to download, with no in-app purchases.

### Which has better reviews, KMS Mobile or Vector Check It?

Vector Check It is rated higher. KMS Mobile averages 1.5 out of 5 from 139 ratings, while Vector Check It averages 4.1 from 3.1K ratings.

### Do KMS Mobile or Vector Check It have ads?

Neither KMS Mobile nor Vector Check It shows ads.

### Which is updated more often, KMS Mobile or Vector Check It?

KMS Mobile ships an update every 2 months, and Vector Check It every 5 weeks. Most recently, KMS Mobile was updated on September 21, 2026 and Vector Check It on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*