# X100M vs Auto Key Max

The clearest difference is update cadence: Auto Key Max at every 11 days against X100M's every 19 months. X100M's advantage is iOS requirement (7.0 vs 12.0). 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.

X100M ships an update every 19 months, Auto Key Max every 11 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | X100M | 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 19 months | **Every 11 days** |
| Monetization | — | Free |
| Size | 51 MB | 144 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [Auto Key Max Pro Corporation](https://appshunter.io/developer/1763007592) |

## What reviewers say

### X100M

[App page](https://appshunter.io/ios/app/x100m/id1333879648)

**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 X100M free?

X100M 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 X100M or Auto Key Max have ads?

Neither X100M nor Auto Key Max shows ads.

### Which is updated more often, X100M or Auto Key Max?

X100M ships an update every 19 months, and Auto Key Max every 11 days. Most recently, X100M was updated on November 4, 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.*