# ACR Product App vs EPM Tracker

ACR Product App and EPM Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | ACR Product App | EPM Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (31 ratings)](https://appshunter.io/ios/app/acr-product-app/id1458864580/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 21.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 113 MB | 35 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ocean Signal Limited](https://appshunter.io/developer/1453183712) | [ACRION GROUP INC.](https://appshunter.io/developer/1827235353) |

## What reviewers say

### ACR Product App

[App page](https://appshunter.io/ios/app/acr-product-app/id1458864580)

Access Class B AIS and Emergency PLB/EPIRB data. View live AIS targets, check distress beacon details, and monitor battery status via NFC or WiFi. Configure your AIS with vessel information.

**Highlights:** View live AIS targets, Check PLB/EPIRB distress beacon details, Monitor beacon operation time and battery condition via NFC, Configure Class B AIS with vessel details via WiFi, Access ACR CB2 WiFi connection for AIS data

**Features:** macOS Compatibility

**In-app purchases:** none


### EPM Tracker

[App page](https://appshunter.io/ios/app/epm-tracker/id6748744153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACR Product App free?

ACR Product App is free to download, with no in-app purchases.

### Is EPM Tracker free?

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

### Do ACR Product App or EPM Tracker have ads?

Neither ACR Product App nor EPM Tracker 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.*