# US Cop — Federal agency contacts

> Digital resource library for street officers covering investigations, training, legal, and evidence tools. (iPhone/iPad app by App Holdings.)

- Source: https://appshunter.io/ios/app/us-cop/id394647902 (this page in markdown: same URL + `.md`)
- Developer: [App Holdings](https://appshunter.io/developer/808581339)
- Category: Education, Reference
- Price: $5.99
- Rating: 2.40/5 from 195 App Store ratings · 50 written reviews indexed
- Age rating: 12+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2010-10-11
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/us-cop/id394647902/reviews.md

## What is US Cop?

US Cop is an independent, offline directory of a deliberately limited set of current nationwide federal law-enforcement contacts.

This edition includes source-attributed contacts for the FBI, DEA, ATF, U.S. Marshals Service, and U.S. Postal Inspection Service. Each record shows its official source and verification date. Search works offline, and important values can be copied. Phone, Maps, Mail, and Safari open only after you choose and confirm an available action.

The directory is intentionally conservative. It is not a complete directory of federal, state, local, tribal, or territorial agencies. Contact details can change after verification; confirm important information directly with the agency.

US Cop is independent and unofficial. It is not affiliated with or endorsed by any government or law-enforcement agency. It is not for emergencies. In the United States, call 911.

Privacy: no account, ads, analytics, tracking, protected permissions, or data collection.

## Key features

- Accident investigation formulas and calculators
- Training articles on detection and interrogation
- Pill and drug identification tools
- Extensive case law summaries
- Evidence photo timestamping with GPS
- Integrated work calendar

## What do users think of US Cop?

Overall sentiment: negative

**Pros**

- 🌟 Great information for LEOs
- 👍 Useful tool and reference
- 💡 Was an incredible resource
- 📚 Good for quick reference
- 💯 Valuable tool for officers

**Cons**

- ❌ App no longer works
- 💸 Paid app is unusable
- 🚫 Ad covers entire screen
- 🗑️ Outdated and broken
- 📉 Support has been sunsetted

**Commonly reported bugs**

- App redirects to web hosting page
- Menu redirects to parked ad page
- Ad pops up and blocks usage
- App doesn't work on iOS
- Sample reports PDFs not found
- Domain invalid message
- Pill imprint ID URL not found
- Voice recorder not working on iPhone
- Certain functions crash

**Most requested features**

- Update app for current law
- Add hazmat placard ID
- Add counter terrorism section
- Incorporate department PDFs/SOPs
- Modernize layout

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/us-cop/id394647902/reviews.md

### 1/5 — No longer works - do not purchase!

*2023-01-13*

I had high hopes after reading rave reviews. Paid my $6. Opened the app and it just redirects to a generic web hosting parking page. There’s no content and yet the developer still gets paid. Good luck getting your purchase refunded by Apple! This should be pulled from the App Store.

### 1/5 — Abandonware

*2022-10-31, version 3.9*

This was an incredible resource when published, but hasn’t been updated in years and menu now redirects to parked ad page. Appears to have been sold and support sunsetted. Rest in peace, but time to delete from the ol’ iPhone.

### 1/5 — Trash

*2022-10-29, version 3.9*

Save your money. I had to buy this app again when I broke my phone on shift. The app no longer works and is just a add now. Absolutely annoying.

### 1/5 — DO NOT BUY THIS APP!!!!

*2022-10-19, version 3.9*

App is completely outdated without response from developer and on top of that, the app doesn’t even work on IOS (could be both but forsure IOS). An ad will pop up and block everything from being used without fix.

### 2/5 — What’s happening?

*2022-10-18, version 3.9*

I use to love the app. Now I can’t even open it without an ad pop up that I can’t get past. So I can’t even use the app anymore. Such a shame.

### 1/5 — Ads

*2022-10-13, version 3.9*

U can’t even access any of the information in the app at all! This is not worth the $6 I just paid!!! This was the greatest law enforcement app out for years. Now it’s just crap!

### 1/5 — Does Not Work

*2022-10-04*

Download this app for LE use! When I open app the homepage immediately goes to a ad page. Ad page will not go away even when selecting categories. Cannot cannot developer with the link either. Uninstalled and reinstalled several times. Been attempting to fix for several days. End result- I submitted for refund and waiting. Would have been a good app if I could actually use it.

### 1/5 — Was the best app ever. Not any more.

*2022-09-26, version 3.9*

I have used this app for well over 10 years.  This was the best app ever. But now it’s got these add that take over. And it’s unusable. I deleted the app what a shame it was a really good app.

### 1/5 — Doesn’t work anymore

*2022-09-20, version 3.9*

Since IOS 16 came out the app is no longer working. I’ve tried uninstalling the app and reinstalling it but it still doesn’t work.

### 1/5 — Add covers entire page

*2022-09-17, version 3.9*

Used to be a phenomenal app, however now when I open the app an add covers the entire page and prevents any useage of the app. I’ve tried to contact the developer in every way I know how with no response.

## Frequently asked questions about US Cop

### What kind of information does the US Cop app provide?

The app offers a vast digital library for law enforcement officers. It includes resources for accident investigations, training articles on topics like detecting concealed weapons and deception, a pill and drug identifier, and extensive case law summaries covering various legal doctrines.

### What are the key features for evidence documentation?

A significant feature allows users to take photos that automatically include a date/time stamp, GPS location, and address in the photo's margin. These photos can be stored, organized in folders, and then emailed, MMS'd, or deleted.

### Is this app free to use?

Yes, based on the provided information, this application is available for free. There are no mentions of in-app purchases or subscription fees.

### What kind of training content is available?

The app features training articles on a wide range of police procedures and skills. This includes topics such as detecting concealed weapons, interview and interrogation techniques, detecting deception, drug interdiction mistakes, and Drug Recognition Expert training. It also offers video tutorials for SFST's and CPR guidelines.

### Can this app help with managing my work schedule?

Yes, the app includes an integrated work calendar designed to help users maintain their rotating work schedules. This feature allows officers to keep track of their shifts and assignments.

## Version history (last 5 releases)

### 4.0 — 2026-08-24

US Cop 4.0 introduces a native offline directory with five current, source-attributed federal contacts, record-level verification dates, safer confirmed external actions, search, improved Dynamic Type support, and a complete in-app privacy policy. The prior Ohio historical corpus is not used.

### 3.9 — 2017-09-05

This app has been updated by Apple to display the Apple Watch app icon.

Updated to work with latest iOS

### 3.8 — 2014-08-25

General code update

### 3.7 — 2013-12-12

iOS 7 compatibility

### 3.5 — 2013-04-10

bug fixes and case law updates

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All apps by App Holdings: https://appshunter.io/developer/808581339

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*