# App Lovin' Revenue Tracker vs Metal Detector・EMF Reader

The clearest difference is in-app purchases: App Lovin' Revenue Tracker at none against Metal Detector・EMF Reader's 1. Metal Detector・EMF Reader's advantage is update cadence (weekly vs every 43 months) and iOS requirement (16.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Metal Detector・EMF Reader sells 1 one-off in-app purchase. App Lovin' Revenue Tracker asks for nothing beyond the download.

App Lovin' Revenue Tracker ships an update every 43 months, Metal Detector・EMF Reader weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | App Lovin' Revenue Tracker | Metal Detector・EMF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/metal-detectoremf-reader/id6749162622/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Weekly** |
| Monetization | — | Free |
| Size | 6 MB | 18 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bradley Cable](https://appshunter.io/developer/1438653590) | [Yash Mandhyan](https://appshunter.io/developer/1856960217) |

## What reviewers say

### App Lovin' Revenue Tracker

[App page](https://appshunter.io/ios/app/app-lovin-revenue-tracker/id6447142990)

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

**In-app purchases:** none


### Metal Detector・EMF Reader

[App page](https://appshunter.io/ios/app/metal-detectoremf-reader/id6749162622)

Transform your iPhone into a versatile tool for detecting metal objects, locating wall studs, and measuring EMF levels. Utilize the device's built-in magnetometer for real-time insights into magnetic fields and signal strength, perfect for various DIY and utility tasks.

**Highlights:** Detect nearby metal objects, Find wall studs, screws, nails, pipes, Real-time magnetic field readings, Live EMF meter and graph visualization, Signal confidence indicator, Axis-based directional detection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $2.99 | one-time |


## Frequently asked questions

### Is App Lovin' Revenue Tracker free?

App Lovin' Revenue Tracker is free to download, with no in-app purchases.

### Is Metal Detector・EMF Reader free?

Metal Detector・EMF Reader is free to download, with in-app purchases available.

### Do App Lovin' Revenue Tracker or Metal Detector・EMF Reader have ads?

Neither App Lovin' Revenue Tracker nor Metal Detector・EMF Reader shows ads.

### Which is updated more often, App Lovin' Revenue Tracker or Metal Detector・EMF Reader?

App Lovin' Revenue Tracker ships an update every 43 months, and Metal Detector・EMF Reader weekly. Most recently, App Lovin' Revenue Tracker was updated on November 3, 2026 and Metal Detector・EMF Reader 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.*