X100M vs Key Genius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X100M
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X100M is a dongle which is used to read PIN CODE and do key programming via OBD2 socket with your smartphone or tablet. It especially supports Mitsubishi. It is user friendly and with Multilanguage. Key Programming models included: Mitsubishi V73 Mitsubishi V97 Mitsubishi Galant Mitsubishi Grandis Mitsubishi Lancer Mitsubishi Lancer Sportback Mitsubishi Outlander Mitsubishi ASX Mitsubishi L200 Mitsubishi L200 TRITON Mitsubishi Pajero Mitsubishi Pejero Sport Mitsubishi Spance Wagon Mitsubishi Carisma Mitsubishi Colt Mitsubishi Eclipse Mitsubishi Montero Mitsubishi Montero IO Mitsubishi Montero Sport Mitsubishi Nativa Mitsubishi Shogun Mitsubishi Shogun Sport Mitsubishi Space Gear Mitsubishi Space Runner Mitsubishi Space Start Mitsubishi Space Wagon Mitsubishi 3000 GT Mitsubishi Challenger Mitsubishi Express Mitsubishi Magna Mitsubishi Mirage Mitsubishi Nimbus Mitsubishi Triton Mitsubishi Verada Mitsubishi Diamante
Key Genius
Easily program new car keys at home using your smartphone. Compatible with thousands of vehicle models, this app guides you through the DIY installation process after receiving a pre-cut key.
- DIY car key pairing
- Compatible with thousands of vehicles
- Step-by-step phone instructions
- Home installation
- Pre-cut key delivery
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The Key Genius lets you easily “pair” new car keys using an app on your phone. The “do-it-yourself” installer is compatible with thousands of vehicle makes and models. Skip the dealership, add new keys to your car at home. Just purchase a key from CarKeysExpress.com/store, submit a photo of your key, and we’ll ship you the key pre-cut and ready for pairing. Then, download the app, plug the installer into your vehicle’s diagnostic port, and follow simple instructions on your phone.
Screenshots
Verdict
The clearest difference is update cadence: Key Genius at every 3 months against X100M's every 19 months. X100M's advantage is iOS requirement (7.0 vs 10.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, Key Genius every 3 months. The most recent releases landed on November 4, 2026 and November 11, 2026 respectively.
| Parameter | X100M | Key Genius |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.5 (75 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 75 — better |
| Update frequency | Every 19 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 51 MB | 161 MB |
| Age rating | 4+ | 4+ |
| Developer | 翔宇 金 | Autel Intelligent Technology Co., Ltd. |
Bugs and requests
X100M
Not enough reviews yet to summarise bugs or requests.
Key Genius
Reported bugs
11 issues- App bounces around and has dead touch buttons
- App reports pairing 5 keys when only 2 were paired
- Device fails to pair with phone
- App shows vehicle software version mismatch when app is updated
- App crashes on iPhone 14
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- Bluetooth connection issues
- VIN not recognized or too short
- Security access failed error
- Ignition detection issues
- Serial number error with incorrect QR code scan
- App does not work on iOS 18
Requested features
6 requests- Improve app clarity and instructions
- Add option to remove keys from car's memory
- Clarify distinction between EZ Installer and Key Genius apps
- Fix app crashes on iPhone 14
- Ensure compatibility with latest iOS versions
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- Add option to remove disabled keys from memory
In-app purchases
X100M
No in-app purchases
Key Genius
No in-app purchases
