# Linkm8 vs Product Selector

The clearest difference is update cadence: Product Selector at every 5 weeks against Linkm8's every 8 months. Linkm8's advantage is iOS requirement (12.0 vs 16.4). On price, ads, 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.

Linkm8 ships an update every 8 months, Product Selector every 5 weeks. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Linkm8 | Product Selector |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 8 MB | 69 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marc Castles](https://appshunter.io/developer/779019041) | [Penrite Oil Company](https://appshunter.io/developer/1161277195) |

## What reviewers say

### Linkm8

[App page](https://appshunter.io/ios/app/linkm8/id1323854003)

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

**In-app purchases:** none


### Product Selector

[App page](https://appshunter.io/ios/app/product-selector/id1399443742)

Find the right oil and filter for your vehicle with this comprehensive guide. It also includes a store locator to help you find where to purchase products.

**Highlights:** Oil and filter recommendations, Built-in store locator, Vehicle product guide, Easy-to-use interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Linkm8 free?

Linkm8 is free to download, with no in-app purchases.

### Is Product Selector free?

Product Selector is free to download, with no in-app purchases.

### Do Linkm8 or Product Selector have ads?

Neither Linkm8 nor Product Selector shows ads.

### Which is updated more often, Linkm8 or Product Selector?

Linkm8 ships an update every 8 months, and Product Selector every 5 weeks. Most recently, Linkm8 was updated on October 20, 2026 and Product Selector on October 8, 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.*