# Metal Detector Simulator Prank vs Let's Not

The clearest difference is rating: Let's Not at 5.0 against Metal Detector Simulator Prank's 4.3. Let's Not also leads on ads (none vs shown) and monetization model (free vs ad-supported). Metal Detector Simulator Prank's advantage is update cadence (every 4 months vs every 30 months) and ratings volume (59 vs 1). On price, in-app purchases and device support there is nothing between them.

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

Let's Not holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Metal Detector Simulator Prank has 59 ratings behind it against 1, so its average is the more settled of the two.

Metal Detector Simulator Prank ships an update every 4 months, Let's Not every 30 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Metal Detector Simulator Prank | Let's Not |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (59 ratings)](https://appshunter.io/ios/app/metal-detector-simulator-prank/id1286378592/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lets-not/id1593228441/reviews)** |
| Number of ratings | **59** | 1 |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 30 months |
| Monetization | Ad-supported | **Free** |
| Size | 25 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Denis Batishchev](https://appshunter.io/developer/1179896396) | [Tinkercademy Community Showcase](https://appshunter.io/developer/1436937929) |

## What reviewers say

### Metal Detector Simulator Prank

[App page](https://appshunter.io/ios/app/metal-detector-simulator-prank/id1286378592)

Transform your phone into a simulated metal detector for fun. Prank friends by pretending to find metal objects. Adjust signal strength with finger movements for interactive play.

**Highlights:** Simulated metal detection, Prank your friends, Adjustable signal strength, Interactive finger controls, Improvise and play games

**Features:** macOS Compatibility

**In-app purchases:** none


### Let's Not

[App page](https://appshunter.io/ios/app/lets-not/id1593228441)

This app provides over 100 AI-generated excuses to help users avoid doing homework. It offers unique responses for different teachers and ensures you never have to repeat an excuse.

**Highlights:** Over 100 AI-generated excuses, Unique responses for teachers, Avoid repeating excuses, Assign excuses to specific teachers, Guaranteed to never get into trouble

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metal Detector Simulator Prank free?

Metal Detector Simulator Prank is free to download, with no in-app purchases.

### Is Let's Not free?

Let's Not is free to download, with no in-app purchases.

### Which has better reviews, Metal Detector Simulator Prank or Let's Not?

Let's Not is rated higher. Metal Detector Simulator Prank averages 4.3 out of 5 from 59 ratings, while Let's Not averages 5.0 from 1 ratings.

### Do Metal Detector Simulator Prank or Let's Not have ads?

Metal Detector Simulator Prank shows ads; Let's Not does not.

### Which is updated more often, Metal Detector Simulator Prank or Let's Not?

Metal Detector Simulator Prank ships an update every 4 months, and Let's Not every 30 months. Most recently, Metal Detector Simulator Prank was updated on October 21, 2026 and Let's Not on October 27, 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.*