# X100M vs PairMyKey

The clearest difference is update cadence: PairMyKey at weekly against X100M's every 19 months. X100M's advantage is iOS requirement (7.0 vs 13.0). 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, PairMyKey weekly. The most recent releases landed on September 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | X100M | 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 19 months | **Weekly** |
| Monetization | — | Free |
| Size | 51 MB | 187 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [翔宇 金](https://appshunter.io/developer/528881861) | [THE SOCIAL PLUS HOLDING LLC](https://appshunter.io/developer/1643530686) |

## What reviewers say

### X100M

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

**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 X100M free?

X100M is free to download, with no in-app purchases.

### Is PairMyKey free?

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

### Do X100M or PairMyKey have ads?

Neither X100M nor PairMyKey shows ads.

### Which is updated more often, X100M or PairMyKey?

X100M ships an update every 19 months, and PairMyKey weekly. Most recently, X100M was updated on September 6, 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.*