# CMC Field Guide vs Enforcer

The clearest difference is review sentiment: CMC Field Guide at 77% against Enforcer's 30%. CMC Field Guide also leads on price (Free vs $29.99) and rating (4.0 vs 2.7). Enforcer's advantage is iOS requirement (8.0 vs 15.1). On ratings volume, ads, in-app purchases and device support there is nothing between them.

CMC Field Guide is free to download; Enforcer costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CMC Field Guide holds the better App Store score, 4.0 against 2.7. Both are backed by a comparable volume of ratings — 24 and 10 respectively. Written reviews point the same way: 77% of CMC Field Guide's written reviews are positive against 30% of Enforcer's.

CMC Field Guide ships an update every 3 months, Enforcer every 11 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CMC Field Guide | Enforcer |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[4.0 (24 ratings)](https://appshunter.io/ios/app/cmc-field-guide/id426955029/reviews)** | [2.7 (10 ratings)](https://appshunter.io/ios/app/enforcer/id741293624/reviews) |
| Number of ratings | **24** | 10 |
| Positive reviews | **77.0% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | **Free** | Paid |
| Size | 36 MB | 6 MB |
| Requires iOS | 15.1 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CMC Rescue, Inc.](https://appshunter.io/developer/426955032) | [Rock Exotica LLC](https://appshunter.io/developer/1339214325) |

## What reviewers say

### CMC Field Guide

[App page](https://appshunter.io/ios/app/cmc-field-guide/id426955029)

Access rope rescue and access diagrams, reference charts, and how-to information instantly in the field. This free app provides essential rescue references, allows for note-taking, and supports offline access to downloaded content.

**Highlights:** Rope rescue and access diagrams, Reference charts, How-to information, Bookmark and take notes, Offline access to downloads, Browse equipment and tutorials

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great resource for rescue
- 👍 Useful for knots
- 👍 Informative and well-organized
- 👍 Handy reference tool
- 👍 Clear illustrations

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Unable to access content after updates
- 🐛 Glitches and bugs
- 🐛 Poor display quality
- 🐛 Not working on iPad

**Reported bugs**

- App crashes before it opens
- Unable to go beyond the first page
- Unable to access after updating
- App crashed twice
- Some links in the app don't work

**Requested features**

- Enable landscape mode
- Update with latest techniques


### Enforcer

[App page](https://appshunter.io/ios/app/enforcer/id741293624)

This application connects to a specific hardware device to monitor and record force data in real-time. It allows for data analysis, custom triggers, and audible alerts, enhancing the device's capabilities with firmware updates.

**Highlights:** Real-time force plotting, Download and plot recorded data, Email CSV files for processing, Adjustable recording triggers, Manual recording start, Audible alarm with thresholds, OTA firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMC Field Guide free?

CMC Field Guide is free to download, with no in-app purchases.

### Is Enforcer free?

Enforcer costs $29.99, with no in-app purchases.

### Which has better reviews, CMC Field Guide or Enforcer?

CMC Field Guide is rated higher. CMC Field Guide averages 4.0 out of 5 from 24 ratings, while Enforcer averages 2.7 from 10 ratings.

### Do CMC Field Guide or Enforcer have ads?

Neither CMC Field Guide nor Enforcer shows ads.

### Which is updated more often, CMC Field Guide or Enforcer?

CMC Field Guide ships an update every 3 months, and Enforcer every 11 months. Most recently, CMC Field Guide was updated on October 6, 2026 and Enforcer on October 13, 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.*