US Cop vs Starke Verben
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
US Cop
This app provides law enforcement officers with a comprehensive digital resource library. It includes accident investigation tools, training articles on various police procedures, a pill and drug identifier, extensive case law summaries, and news feeds. It also features tools for evidence documentation and a work calendar.
- 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
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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 or cross-app tracking. Version 4.2.1 sends first-party analytics events for installation, Apple Search Ads attribution, access checks (including diagnostic information about whether the App Store purchase record could be confirmed), and verified subscription purchases. They include device identifiers; device, app, and locale metadata; and purchase details such as transaction IDs, product, dates, and the App Store receipt. Our analytics server also stores the IP address and an approximate location based on it. See the privacy policy for details. Analytics problems never change your access to the directory. US Cop is free to download. Full access to the directory needs a US Cop Weekly subscription. If you bought US Cop before it became free, you keep full access without subscribing. US Cop Weekly: $4.99 per week in the U.S. (other storefronts show the local price). Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically every week until you cancel. Cancel anytime in Settings > your name > Subscriptions at least 24 hours before the renewal date to avoid the next charge. No free trial. Terms of Use: https://beforeafter.appholdings.org/terms/us-cop-ios.html Privacy Policy: https://beforeafter.appholdings.org/privacy/us-cop-ios.html
Starke Verben
Master German irregular verbs with an interactive learning tool designed to improve recall and fluency. This app uses active practice and clear visual patterns to help you internalize vowel changes, making German grammar less frustrating.
- Interactive verb practice
- Visual pattern recognition
- Active learning methods
- Focus on vowel changes
- Exam preparation support
- Multi-language support
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Tired of feeling uncertain when you speak German? We get it. You know the words, but the irregular verbs trip you up. Using the wrong tense can be frustrating and embarrassing. That’s why we built the ultimate tool to hack German strong verbs. Say goodbye to endless lists and hello to automatic recall! Our app isn't just a dictionary; it's a personal gym for your brain. We use scientifically proven methods to help you internalize vowel changes so you can speak without thinking. What makes us different? Learn by Doing: Swipe, type, and interact. Passive reading doesn't work for strong verbs; active practice does. Visual & Clear: Clean design helps you focus on the patterns (A-B-C, A-B-A, etc.) without distractions. Perfect for students preparing for Goethe/Telc exams (A2-C1) or expats living in DACH countries. And of course for anyone who wants to sound professional and fluent. Don’t let grammar hold you back any longer. Get the app and start speaking with confidence today! Available in English, Russian, Spanish, and French.
Screenshots
Verdict
The clearest difference is review sentiment: Starke Verben at 100% against US Cop's 29%. Starke Verben also leads on in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.0). US Cop's advantage is price (Free vs $1.99) and update cadence (every 6 weeks vs every 4 months). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
US Cop is free to download; Starke Verben costs $1.99 up front. US Cop sells 1 in-app purchase, starting at $4.99 per 7 days. Starke Verben asks for nothing beyond the download.
US Cop ships an update every 6 weeks, Starke Verben every 4 months. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.
| Parameter | US Cop | Starke Verben |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 2.4 (196 ratings) — better | — |
| Positive reviews | 28.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 196 — better | — |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | App Holdings | Elizaveta Vlasova |
Customer experience
US Cop
Starke Verben
Bugs and requests
US Cop
Reported bugs
9 issues- 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
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- Domain invalid message
- Pill imprint ID URL not found
- Voice recorder not working on iPhone
- Certain functions crash
Requested features
5 requests- Update app for current law
- Add hazmat placard ID
- Add counter terrorism section
- Incorporate department PDFs/SOPs
- Modernize layout
Starke Verben
Not enough reviews yet to summarise bugs or requests.
In-app purchases
US Cop
- US Cop Weekly$4.997 Days
Starke Verben
No in-app purchases
Questions
Is US Cop free?
Is Starke Verben free?
Do US Cop or Starke Verben have ads?
Which is updated more often, US Cop or Starke Verben?
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