# Player Potentials 2021 vs Metal Detector・EMF Reader

The clearest difference is in-app purchases: Player Potentials 2021 at none against Metal Detector・EMF Reader's 1. Player Potentials 2021 also leads on update cadence (every 2 days vs weekly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Metal Detector・EMF Reader sells 1 one-off in-app purchase. Player Potentials 2021 asks for nothing beyond the download.

Player Potentials 2021 ships an update every 2 days, Metal Detector・EMF Reader weekly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Player Potentials 2021 | 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 2 days** | Weekly |
| Monetization | — | Free |
| Size | 70 MB | 18 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Gorasiya Vishal Nanjibhai](https://appshunter.io/developer/1287086933) | [Yash Mandhyan](https://appshunter.io/developer/1856960217) |

## What reviewers say

### Player Potentials 2021

[App page](https://appshunter.io/ios/app/player-potentials-2021/id1597887102)

**Features:** macOS Compatibility, Vision Pro 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 Player Potentials 2021 free?

Player Potentials 2021 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 Player Potentials 2021 or Metal Detector・EMF Reader have ads?

Neither Player Potentials 2021 nor Metal Detector・EMF Reader shows ads.

### Which is updated more often, Player Potentials 2021 or Metal Detector・EMF Reader?

Player Potentials 2021 ships an update every 2 days, and Metal Detector・EMF Reader weekly. Most recently, Player Potentials 2021 was updated on October 20, 2026 and Metal Detector・EMF Reader on October 25, 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.*