# ezInstaller vs PairMyKey

The clearest difference is update cadence: PairMyKey at weekly against ezInstaller's every 2 months. 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.

ezInstaller ships an update every 2 months, PairMyKey weekly. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ezInstaller | PairMyKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (703 ratings)](https://appshunter.io/ios/app/pairmykey/id1643530684/reviews)** |
| Number of ratings | — | **703** |
| Positive reviews | — | 51.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 33 MB | 187 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing Streamax Information Technology Co., Ltd.](https://appshunter.io/developer/502446406) | [THE SOCIAL PLUS HOLDING LLC](https://appshunter.io/developer/1643530686) |

## What reviewers say

### ezInstaller

[App page](https://appshunter.io/ios/app/ezinstaller/id1576331557)

**Features:** macOS Compatibility

**In-app purchases:** none


### PairMyKey

[App page](https://appshunter.io/ios/app/pairmykey/id1643530684)

This app simplifies the process of programming vehicle keys and remotes for most cars. It works in conjunction with a dongle, connecting to your vehicle's OBDII port to enable effortless key programming. Save time and money on dealership services.

**Highlights:** Program vehicle keys, Program remotes, OBDII port connection, User-friendly interface, Save time and money

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

**In-app purchases:** none


## Frequently asked questions

### Is ezInstaller free?

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

### Is PairMyKey free?

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

### Do ezInstaller or PairMyKey have ads?

Neither ezInstaller nor PairMyKey shows ads.

### Which is updated more often, ezInstaller or PairMyKey?

ezInstaller ships an update every 2 months, and PairMyKey weekly. Most recently, ezInstaller was updated on October 5, 2026 and PairMyKey on October 17, 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.*