# NGK / NTK Part Finder vs Layer Debug

The clearest difference is rating: Layer Debug at 5.0 against NGK / NTK Part Finder's 3.4. NGK / NTK Part Finder's advantage is ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Layer Debug holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: NGK / NTK Part Finder has 7 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | NGK / NTK Part Finder | Layer Debug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (7 ratings)](https://appshunter.io/ios/app/ngk-ntk-part-finder/id1536089388/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/layer-debug/id6770415977/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | Free |
| Size | 46 MB | 9 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NGK Spark Plugs (U.S.A.), Inc.](https://appshunter.io/developer/464121545) | [Jomari Roberson](https://appshunter.io/developer/1895994603) |

## What reviewers say

### NGK / NTK Part Finder

[App page](https://appshunter.io/ios/app/ngk-ntk-part-finder/id1536089388)

Easily find automotive and non-automotive parts by scanning a VIN or entering vehicle details. Access the latest product data, cross-reference part numbers, and save your findings.

**Highlights:** VIN code scanning, Make and model search, Part cross-referencing, Saveable data, Latest product data

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

**In-app purchases:** none


### Layer Debug

[App page](https://appshunter.io/ios/app/layer-debug/id6770415977)

This app provides structured, intelligent troubleshooting for IT support technicians. It guides users through the OSI model to identify and resolve network issues systematically. Features include AI-powered interaction and automated report generation.

**Highlights:** OSI-guided troubleshooting, AI-powered interactive feedback, Automated detailed reports, Built-in OSI learning module, Field and helpdesk ready design

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

**In-app purchases:** none


## Frequently asked questions

### Is NGK / NTK Part Finder free?

NGK / NTK Part Finder is free to download, with no in-app purchases.

### Is Layer Debug free?

Layer Debug is free to download, with no in-app purchases.

### Which has better reviews, NGK / NTK Part Finder or Layer Debug?

Layer Debug is rated higher. NGK / NTK Part Finder averages 3.4 out of 5 from 7 ratings, while Layer Debug averages 5.0 from 1 ratings.

### Do NGK / NTK Part Finder or Layer Debug have ads?

Neither NGK / NTK Part Finder nor Layer Debug shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*