# ezInstaller vs Auto Key Max

The clearest difference is update cadence: Auto Key Max at every 11 days 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, Auto Key Max every 11 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ezInstaller | Auto Key Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (18 ratings)](https://appshunter.io/ios/app/auto-key-max/id6636536386/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 46.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 33 MB | 144 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chongqing Streamax Information Technology Co., Ltd.](https://appshunter.io/developer/502446406) | [Auto Key Max Pro Corporation](https://appshunter.io/developer/1763007592) |

## What reviewers say

### ezInstaller

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto Key Max

[App page](https://appshunter.io/ios/app/auto-key-max/id6636536386)

This application provides remote car key programming for a wide range of vehicle makes and models. It supports programming for Ford, Dodge, GM, Honda, Mazda, Nissan, Toyota, Mitsubishi, Suzuki, Subaru, Hyundai, and Kia vehicles up to recent model years.

**Highlights:** Remote car key programming, Supports Ford/Lincoln up to 2023, Supports Dodge/Jeep/Chrysler up to 2021, Supports GM/Buick/Chevrolet up to 2022, Supports Honda/Acura up to 2024, Supports Nissan/Infiniti up to 2024, Supports Mazda up to 2022

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ezInstaller free?

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

### Is Auto Key Max free?

Auto Key Max is free to download, with no in-app purchases.

### Do ezInstaller or Auto Key Max have ads?

Neither ezInstaller nor Auto Key Max shows ads.

### Which is updated more often, ezInstaller or Auto Key Max?

ezInstaller ships an update every 2 months, and Auto Key Max every 11 days. Most recently, ezInstaller was updated on November 3, 2026 and Auto Key Max 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.*