# RFID Web Wedge vs VMMap

The clearest difference is rating: RFID Web Wedge at 5.0 against VMMap's 2.8. RFID Web Wedge also leads on iOS requirement (12.0 vs 15.0). VMMap's advantage is update cadence (every 2 months vs every 10 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

RFID Web Wedge holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

RFID Web Wedge ships an update every 10 months, VMMap every 2 months. The most recent releases landed on September 16, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | RFID Web Wedge | VMMap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rfid-web-wedge/id821551486/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/vmmap/id892133597/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 6 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Technology Solutions (UK) Ltd](https://appshunter.io/developer/639597759) | [Metrotech Corp.](https://appshunter.io/developer/952662794) |

## What reviewers say

### RFID Web Wedge

[App page](https://appshunter.io/ios/app/rfid-web-wedge/id821551486)

This app allows direct data input from UHF RFID readers into web applications without additional development. It supports one-handed scanning and populates web forms with custom data from RFID transponders.

**Highlights:** Direct data input from UHF RFID readers, Populates web forms with transponder data, One-handed trigger scanning, Single Shot and Continuous Scan modes, Reader power adjustment, Capture EPC identifiers or custom data

**In-app purchases:** none


### VMMap

[App page](https://appshunter.io/ios/app/vmmap/id892133597)

This application connects to specific locator devices to log and display real-time location data in KML format. It allows users to email these data files directly from their device. Compatibility requires specific Bluetooth modules and iOS versions.

**Highlights:** Bluetooth connection to locator receiver, Real-time data logging and display, Data stored in KML format, Email KML files directly, Compatibility with Vivax-Metrotech products

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

**In-app purchases:** none


## Frequently asked questions

### Is RFID Web Wedge free?

RFID Web Wedge is free to download, with no in-app purchases.

### Is VMMap free?

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

### Which has better reviews, RFID Web Wedge or VMMap?

RFID Web Wedge is rated higher. RFID Web Wedge averages 5.0 out of 5 from 1 ratings, while VMMap averages 2.8 from 4 ratings.

### Do RFID Web Wedge or VMMap have ads?

Neither RFID Web Wedge nor VMMap shows ads.

### Which is updated more often, RFID Web Wedge or VMMap?

RFID Web Wedge ships an update every 10 months, and VMMap every 2 months. Most recently, RFID Web Wedge was updated on September 16, 2026 and VMMap on August 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*