# NMRE eMeter vs Skimmer Detector

The clearest difference is update cadence: Skimmer Detector at daily against NMRE eMeter's every 3 weeks. NMRE eMeter's advantage is iOS requirement (15.1 vs 17.0). 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.

NMRE eMeter ships an update every 3 weeks, Skimmer Detector daily. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | NMRE eMeter | Skimmer Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/skimmer-detector/id6762292966/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Free |
| Size | 20 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AXRA TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1615431045) | [Joe Wagner](https://appshunter.io/developer/1638356540) |

## What reviewers say

### NMRE eMeter

[App page](https://appshunter.io/ios/app/nmre-emeter/id6740324526)

**Features:** macOS Compatibility

**In-app purchases:** none


### Skimmer Detector

[App page](https://appshunter.io/ios/app/skimmer-detector/id6762292966)

This app uses your iPhone's Bluetooth to scan for suspicious devices hidden in payment terminals. It analyzes Bluetooth signals against known skimmer signatures and behavioral patterns to alert you to potential threats before your card data is compromised.

**Highlights:** Bluetooth scanning for suspicious devices, Database of known skimmer signatures, Vendor identification, Signal stability analysis, Dwell time detection, Tracker detection, Trusted device list, GPS-tagged detection history

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

**In-app purchases:** none


## Frequently asked questions

### Is NMRE eMeter free?

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

### Is Skimmer Detector free?

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

### Do NMRE eMeter or Skimmer Detector have ads?

Neither NMRE eMeter nor Skimmer Detector shows ads.

### Which is updated more often, NMRE eMeter or Skimmer Detector?

NMRE eMeter ships an update every 3 weeks, and Skimmer Detector daily. Most recently, NMRE eMeter was updated on November 8, 2026 and Skimmer Detector on November 5, 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.*