# EZ vs PIMS Safety Pro

EZ and PIMS Safety Pro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EZ | PIMS Safety Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (6 ratings)](https://appshunter.io/ios/app/ez-collets/id1493211981/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 91 MB | 62 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SNAP-ON EQUIPMENT INC](https://appshunter.io/developer/1375570882) | [Engineering Software Solutions, LLC](https://appshunter.io/developer/1460402022) |

## What reviewers say

### EZ

[App page](https://appshunter.io/ios/app/ez-collets/id1493211981)

This guide helps users select the right collet, flange, or quick plate for wheel balancing. It allows users to choose a vehicle and compare different balancing tool options and their advantages.

**Highlights:** Vehicle selection for balancing tools, Compare balancing tool options, View benefits of each tool, Find collets, flanges, and quick plates

**Features:** macOS Compatibility

**In-app purchases:** none


### PIMS Safety Pro

[App page](https://appshunter.io/ios/app/pims-safety-pro/id1542824076)

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

**In-app purchases:** none


## Frequently asked questions

### Is EZ free?

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

### Is PIMS Safety Pro free?

PIMS Safety Pro is free to download, with no in-app purchases.

### Do EZ or PIMS Safety Pro have ads?

Neither EZ nor PIMS Safety Pro shows ads.

### Which is updated more often, EZ or PIMS Safety Pro?

EZ ships an update every 4 months, and PIMS Safety Pro every 4 months. Most recently, EZ was updated on October 24, 2026 and PIMS Safety Pro on October 25, 2026.

---

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