# PMAMCRM vs eCOC+

The clearest difference is update cadence: eCOC+ at every 3 weeks against PMAMCRM's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PMAMCRM ships an update every 2 months, eCOC+ every 3 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PMAMCRM | eCOC+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ecoc-plus/id6538714605/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 41 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PMAM Corporation](https://appshunter.io/developer/537221374) | [ERBLUE, INC.](https://appshunter.io/developer/376406769) |

## What reviewers say

### PMAMCRM

[App page](https://appshunter.io/ios/app/pmamcrm/id582627252)

**Features:** macOS Compatibility

**In-app purchases:** none


### eCOC+

[App page](https://appshunter.io/ios/app/ecoc-plus/id6538714605)

This app helps environmental professionals streamline fieldwork with tools for data collection, lab order submission, and digital result retrieval. It offers features like photo watermarking, shipping label generation, and offline capabilities to boost efficiency and accuracy.

**Highlights:** Data collection across environmental specialties, Sample information gathering and lab order submission, On-the-go access to critical information, User-friendly interface, Workflow and conditional logic for data entry, Photo capture with watermarking, Offline capabilities with automatic syncing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PMAMCRM free?

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

### Is eCOC+ free?

eCOC+ is free to download, with no in-app purchases.

### Do PMAMCRM or eCOC+ have ads?

Neither PMAMCRM nor eCOC+ shows ads.

### Which is updated more often, PMAMCRM or eCOC+?

PMAMCRM ships an update every 2 months, and eCOC+ every 3 weeks. Most recently, PMAMCRM was updated on October 3, 2026 and eCOC+ on October 6, 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.*