# DCP Companion vs One Point Proctor

The clearest difference is in-app purchases: DCP Companion at none against One Point Proctor's 2. DCP Companion also leads on iOS requirement (18.1 vs 26.5). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. One Point Proctor sells 2 in-app purchases, starting at $0.99 per month. DCP Companion asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DCP Companion against 5.0 for One Point Proctor. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | DCP Companion | One Point Proctor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/dcp-companion/id6740786980/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/one-point-proctor/id6782711513/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 12 MB |
| Requires iOS | **18.1** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikita Kraev](https://appshunter.io/developer/1791654304) | [ConAppSol, LLC](https://appshunter.io/developer/6782711515) |

## What reviewers say

### DCP Companion

[App page](https://appshunter.io/ios/app/dcp-companion/id6740786980)

Streamline Dynamic Cone Penetrometer testing with this app. It allows for quick data recording, instant CBR calculations, and on-site PDF report generation. Visualize results in real-time and manage your entire test history.

**Highlights:** Record test data quickly, Instant CBR calculations, Real-time CBR graph visualization, GPS location tracking, On-site PDF report generation, Manage test history, Offline functionality

**In-app purchases:** none


### One Point Proctor

[App page](https://appshunter.io/ios/app/one-point-proctor/id6782711513)

This professional soil compaction calculator offers accurate and efficient field and lab calculations. It helps geotechnical professionals validate and document compaction data with features like oversize correction and smart validation.

**Highlights:** One Point Proctor Calculations, Oversize Correction, Sand Cone (Field Compaction), Smart Validation, Professional Reporting, Field and Laboratory Workflows

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Point Proctor Monthly | $0.99 | per month |
| One Point Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is DCP Companion free?

DCP Companion is free to download, with no in-app purchases.

### Is One Point Proctor free?

One Point Proctor is free to download, with in-app purchases available.

### Which has better reviews, DCP Companion or One Point Proctor?

DCP Companion and One Point Proctor are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do DCP Companion or One Point Proctor have ads?

Neither DCP Companion nor One Point Proctor shows ads.

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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.*