# Text Copier vs EMFMeter

The clearest difference is update cadence: EMFMeter at every 2 months against Text Copier's every 144 months. EMFMeter also leads on review sentiment (60% vs 50%) and device support. Text Copier's advantage is monetization model (free vs free with in-app purchases). On price and in-app purchases there is nothing between them.

Both are free to download. Text Copier sells 1 one-off in-app purchase and EMFMeter sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Text Copier ships an update every 144 months, EMFMeter every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Text Copier | EMFMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (106 ratings)](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722/reviews)** |
| Number of ratings | — | **106** |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | Every 144 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 187 MB |
| Requires iOS | 26.4 | **15.6** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathon Wodnicki](https://appshunter.io/developer/879999116) | [NEURALFUL AI LTD](https://appshunter.io/developer/1707749156) |

## What reviewers say

### Text Copier

[App page](https://appshunter.io/ios/app/text-copier/id879999113)

Easily extract text from images and screenshots. Capture text from photos of documents or signs, then copy, email, or translate it. Avoid manual typing and streamline your workflow.

**Highlights:** Scan text from screenshots, Extract text from photos, Copy text with a swipe, Email extracted text, Translate text from signs

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pass | $2.00 | one-time |


### EMFMeter

[App page](https://appshunter.io/ios/app/emfmeter-radiation-reader/id6747639722)

This tool transforms your smartphone into a real-time electromagnetic field scanner. It visualizes EMF readings, detects studs and metal objects behind walls, and alerts you to high EMF levels. You can also track EMF source direction and export data for analysis.

**Highlights:** Real-time EMF detection, Electromagnetic field visualization, Built-in stud finder, High EMF alerts, EMF source direction tracking, CSV data export, Session logging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week | $3.99 | per 7 days |
| yearlypro | $9.99 | per year |
| emfmeter | $19.99 | one-time |


## Frequently asked questions

### Is Text Copier free?

Text Copier is free to download, with in-app purchases available.

### Is EMFMeter free?

EMFMeter is free to download, with in-app purchases available.

### Which is updated more often, Text Copier or EMFMeter?

Text Copier ships an update every 144 months, and EMFMeter every 2 months. Most recently, Text Copier was updated on October 24, 2026 and EMFMeter on October 24, 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.*