# Mac Tools vs Tire PSI

The clearest difference is ads: Mac Tools at none against Tire PSI's shown. Mac Tools also leads on review sentiment (50% vs 33%) and update cadence (every 22 months vs every 67 months). Tire PSI's advantage is rating (2.7 vs 2.3). On price, ratings volume, 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.

Tire PSI holds the better App Store score, 2.7 against 2.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews complicate that: 50% of Mac Tools's written reviews are positive against 33% of Tire PSI's, so the app with the better star average is not the one people write more warmly about.

Mac Tools ships an update every 22 months, Tire PSI every 67 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Mac Tools | Tire PSI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942/reviews) | **[2.7 (3 ratings)](https://appshunter.io/ios/app/tire-psi/id1031074212/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 22 months** | Every 67 months |
| Monetization | Free | Free |
| Size | 12 MB | 62 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [asaf bendor](https://appshunter.io/developer/546495912) |

## What reviewers say

### Mac Tools

[App page](https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942)

This utility transforms your smartphone into a sound and vibration detection tool. It assists technicians in pinpointing issues in vehicles and machinery by analyzing rattles, squeaks, and grinding noises. Requires specialized hardware to function.

**Highlights:** Sound and vibration detection, Locates defective or worn parts, User-friendly interface, Analog and digital display options, Adjustable sound settings, Informative user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Tire PSI

[App page](https://appshunter.io/ios/app/tire-psi/id1031074212)

Find the ideal tire pressure for your car with this easy-to-use utility. Simply select your car's manufacturer, model, and tire size to get recommended front and rear tire pressures. Save your car's details for future reference.

**Highlights:** Find ideal tire pressure, Select car manufacturer, Select car model, Select tire size, Save car details, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Mac Tools free?

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

### Is Tire PSI free?

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

### Which has better reviews, Mac Tools or Tire PSI?

Tire PSI is rated higher. Mac Tools averages 2.3 out of 5 from 3 ratings, while Tire PSI averages 2.7 from 3 ratings.

### Do Mac Tools or Tire PSI have ads?

Tire PSI shows ads; Mac Tools does not.

### Which is updated more often, Mac Tools or Tire PSI?

Mac Tools ships an update every 22 months, and Tire PSI every 67 months. Most recently, Mac Tools was updated on November 1, 2026 and Tire PSI on November 1, 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.*