# PCS Instruments vs Domino Score Tracking

The clearest difference is ads: PCS Instruments at none against Domino Score Tracking's shown. PCS Instruments also leads on monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PCS Instruments | Domino Score Tracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (22 ratings)](https://appshunter.io/ios/app/domino-score-tracking/id6740135706/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 9 days |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 71 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PCS Instruments Limited](https://appshunter.io/developer/1575085372) | [NAZIK AL-ANSSARI](https://appshunter.io/developer/1788462124) |

## What reviewers say

### PCS Instruments

[App page](https://appshunter.io/ios/app/pcs-instruments/id1575085370)

Calculate Hertz contact pressures and sizes for various geometries, loads, and materials. Pre-loaded with specimen data from PCS Instruments machines and common materials, with options to add custom ones.

**Highlights:** Hertz contact pressure calculations, Contact size calculations, Load and material input, Pre-loaded specimen data, Custom material support, Circular and line contact calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Domino Score Tracking

[App page](https://appshunter.io/ios/app/domino-score-tracking/id6740135706)

Easily and accurately track domino scores with an intuitive interface. Keep your game organized with player points, smooth point addition, and a one-touch reset. Review past games with the new history feature.

**Highlights:** Intuitive interface for point entry, Player score tracking, Smooth point addition, One-touch match reset, Game history log

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PCS Instruments free?

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

### Is Domino Score Tracking free?

Domino Score Tracking is free to download, with no in-app purchases.

### Do PCS Instruments or Domino Score Tracking have ads?

Domino Score Tracking shows ads; PCS Instruments does not.

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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.*