# US Cop vs Crammer

The clearest difference is review sentiment: Crammer at 100% against US Cop's 29%. Crammer also leads on update cadence (every 8 days vs every 6 weeks) and device support (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. US Cop sells 1 in-app purchase, starting at $4.99 per 7 days and Crammer sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

US Cop ships an update every 6 weeks, Crammer every 8 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | US Cop | Crammer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (196 ratings)](https://appshunter.io/ios/app/us-cop/id394647902/reviews)** | — |
| Number of ratings | **196** | — |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | Free | Free |
| Size | 3 MB | 9 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [App Holdings](https://appshunter.io/developer/808581339) | [Pranoy Chowdhury](https://appshunter.io/developer/952263202) |

## What reviewers say

### US Cop

[App page](https://appshunter.io/ios/app/us-cop/id394647902)

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.

**Highlights:** 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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US Cop Weekly | $4.99 | per 7 days |

**What reviewers like**

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

**What reviewers complain about**

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- 🗑️ Outdated and broken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

**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

**Requested features**

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


### Crammer

[App page](https://appshunter.io/ios/app/crammer-study-in-one-night/id6775268676)

Create and memorize study materials efficiently with an advanced algorithm. Organize cards into decks, practice recall, and track your progress. Supports rich text formatting and iCloud syncing across devices.

**Highlights:** Unlimited flashcard creation, Spaced repetition algorithm, Active recall practice, Deck and folder organization, Markdown and LaTeX support, iCloud syncing, Multiple choice question support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $3.99 | one-time |
| Nice Tip | $3.99 | one-time |
| Kind Tip | $5.99 | one-time |
| Generous Tip | $9.99 | one-time |
| Amazing Tip | $14.99 | one-time |
| Kong Tip | $19.99 | one-time |
| Godzilla Tip | $24.99 | one-time |


## Frequently asked questions

### Is US Cop free?

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

### Is Crammer free?

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

### Do US Cop or Crammer have ads?

Neither US Cop nor Crammer shows ads.

### Which is updated more often, US Cop or Crammer?

US Cop ships an update every 6 weeks, and Crammer every 8 days. Most recently, US Cop was updated on October 22, 2026 and Crammer on October 10, 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.*