# Paired Comp vs The Matrix Mentor

The clearest difference is update cadence: The Matrix Mentor at every 5 days against Paired Comp's every 10 days. Paired Comp's advantage is iOS requirement (14.0 vs 17.0). 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.

Paired Comp ships an update every 10 days, The Matrix Mentor every 5 days. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Paired Comp | The Matrix Mentor |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 11 MB | 7 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [Edwin Veger](https://appshunter.io/developer/1025412576) |

## What reviewers say

### Paired Comp

[App page](https://appshunter.io/ios/app/paired-comp/id1178541820)

This application facilitates evaluation experiments using the paired comparison method. Prepare your comparison targets as PDF files and conduct experiments on your iPad. It supports Thurstone's method and Scheffé's method for preference scaling.

**Highlights:** Conduct paired comparison experiments, Supports Thurstone's method, Supports Scheffé's method, Uses PDF files for comparison targets, iPad compatible

**Features:** Vision Pro support

**In-app purchases:** none


### The Matrix Mentor

[App page](https://appshunter.io/ios/app/the-matrix-mentor/id6479958283)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paired Comp free?

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

### Is The Matrix Mentor free?

The Matrix Mentor is free to download, with no in-app purchases.

### Do Paired Comp or The Matrix Mentor have ads?

Neither Paired Comp nor The Matrix Mentor shows ads.

### Which is updated more often, Paired Comp or The Matrix Mentor?

Paired Comp ships an update every 10 days, and The Matrix Mentor every 5 days. Most recently, Paired Comp was updated on November 8, 2026 and The Matrix Mentor on November 4, 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.*