# Exif Eraser vs EMF Tracker

The clearest difference is review sentiment: EMF Tracker at 100% against Exif Eraser's 0%. EMF Tracker also leads on price (Free vs $0.99) and update cadence (every 5 days vs every 41 months). Exif Eraser's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

EMF Tracker is free to download; Exif Eraser costs $0.99 up front. EMF Tracker sells 2 in-app purchases, starting at $2.99 per year. Exif Eraser asks for nothing beyond the download.

Exif Eraser ships an update every 41 months, EMF Tracker every 5 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Exif Eraser | EMF Tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 5 days** |
| Monetization | Paid | **Freemium** |
| Size | 11 MB | 41 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [袁杰 张](https://appshunter.io/developer/1329154617) | [PPLST Tech](https://appshunter.io/developer/1832748300) |

## What reviewers say

### Exif Eraser

[App page](https://appshunter.io/ios/app/exif-eraser-remove-gps-data/id1483936620)

Easily view and remove sensitive metadata from your photos. Protect your privacy by clearing EXIF information before sharing images.

**Highlights:** View photo EXIF information, Clear EXIF information, Share EXIF information

**In-app purchases:** none


### EMF Tracker

[App page](https://appshunter.io/ios/app/emf-tracker/id6749901198)

This app measures electromagnetic field (EMF) levels using your phone's magnetometer. It provides real-time data, professional charts, and AI-powered insights to help you understand and manage your exposure. Track trends, identify patterns, and receive personalized advice to reduce potential risks.

**Highlights:** Real-time EMF detection, Professional charts and graphs, AI-powered insights and tips, Trend and pattern analysis, History and data export, 4-tier safety levels

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMF Tracker - Wellness | $2.99 | per year |
| EMF Tracker - Pro | $4.99 | per year |


## Frequently asked questions

### Is Exif Eraser free?

Exif Eraser costs $0.99, with no in-app purchases.

### Is EMF Tracker free?

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

### Do Exif Eraser or EMF Tracker have ads?

Neither Exif Eraser nor EMF Tracker shows ads.

### Which is updated more often, Exif Eraser or EMF Tracker?

Exif Eraser ships an update every 41 months, and EMF Tracker every 5 days. Most recently, Exif Eraser was updated on October 24, 2026 and EMF Tracker on October 7, 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.*