Best S3Xy Key Fob Apps

210+ iOS apps curated and reviewed

3.9 avg rating
18 free apps
Updated June 2026

Finding the right s3xy key fob app can be overwhelming with so many options. We've analyzed 210+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for S3Xy Key Fob

S3XY Key Fob#1

S3XY Key Fob by Kentaro Matsumae

Control your S3XY EV
Editor's Choice
🔧 Utilities
1.0(1 ratings)
$0.99
S3XY Key Fob screenshot 1
S3XY Key Fob screenshot 2

Control your Tesla EV with a simple app, allowing you to lock/unlock, flash, horn, and open the trunk, while also displaying battery level, all with minimal battery consumption. Download now and gain convenient, safe access to your vehicle from your iOS or Apple Watch device.

CarKey Digital Car Key Connect#2

CarKey Digital Car Key Connect by Fuentech Company Limited

Remote Car Starter - Key Fob
Strong Contender
📊 Productivity
4.3😞(2.4K ratings)
FreeIn-App Purchases
CarKey Digital Car Key Connect screenshot 1
CarKey Digital Car Key Connect screenshot 2
CarKey Digital Car Key Connect screenshot 3
CarKey Digital Car Key Connect screenshot 4

A digital car key app that allows users to manage various aspects of their vehicles such as mileage, EV charging, and fleet tracking. Easily link cars to the app with just four clicks.

What We Love

  • 💡 Innovative features
  • 👍 User-friendly
  • 🚀 Efficient

Room to Improve

  • 🐛 Compatibility issues
  • 💰 Expensive pricing
  • 🔒 Security concerns
Microsoft SwiftKey AI Keyboard#3

Microsoft SwiftKey AI Keyboard by TouchType Ltd

Copilot | GPT-4 | DALL·E 3
Worth Considering
🔧 Utilities
4.5😐(25K ratings)
FreeIn-App Purchases
Microsoft SwiftKey AI Keyboard screenshot 1
Microsoft SwiftKey AI Keyboard screenshot 2
Microsoft SwiftKey AI Keyboard screenshot 3
Microsoft SwiftKey AI Keyboard screenshot 4
Microsoft SwiftKey AI Keyboard screenshot 5
Microsoft SwiftKey AI Keyboard screenshot 6

Enhance your typing experience with an intelligent keyboard that learns from you, offers accurate autocorrect, and provides helpful predictions. Customize your keyboard with various themes, send emojis and GIFs effortlessly. Let AI help you text faster – download now and type less, do more!

What We Love

  • 🚀 Smooth swiping and typing experience
  • 👍 Customizable keyboard themes
  • 💡 Supports multiple languages
  • 🚀 Accurate word predictions

Room to Improve

  • 🐛 Keyboard glitches and crashes
  • 🐛 Inconsistent autocorrect and word replacement
  • 🐛 Keyboard disappearing or reverting to default

More S3Xy Key Fob apps to explore

4
XIAOTE - Tesla BLE Watch key
XIAOTE - Tesla BLE Watch key
XIAOTE - Tesla BLE Watch key
Locally & Safe bluetooth key
$9.99

Control your Tesla with ease using the XIAOTE Watch key app for Apple Watch. Pairing your device is simple - just follow the instructions on your Apple Watch screen. Enjoy features like Summon and use it alongside your existing key fob or phone key without any interference.

🌟 Lifestyle
(15)
5
Google Smart Lock
Google Smart Lock
Google Smart Lock
by Google LLC
Free

Secure your accounts with ease using our application that enables you to utilize your Bluetooth security key or leverage the built-in security key on your phone. Protect your data effortlessly.

🔧 Utilities
(573)
6
AutoCode - VIN to Key Code
AutoCode - VIN to Key Code
AutoCode - VIN to Key Code
by AutoCode Inc.
Free

This application allows locksmiths and auto businesses to generate key codes automatically from a vehicle's VIN, supporting over 20 popular auto brands, and offers various powerful tools for tasks such as VIN scanning and verification. With this app, users can generate key codes 24/7 for a fixed price, eliminating the need for phone calls or wait times.

💼 Business
(102)
7
Kevo
Kevo
Kevo
Your Phone Is Now Your Key
Free

Unlock doors with ease using your phone as a key with the Kevo app. Send virtual keys, monitor access, and streamline your entry process. Visit the respective websites to learn more and purchase a Kevo smart lock today.

🌟 Lifestyle
(27K)
8
S3XY Gadgets by Enhance
S3XY Gadgets by Enhance
S3XY Gadgets by Enhance
Dashboard, Stats & Accessories
Free

Transform your Tesla experience with our app that provides a comprehensive dashboard and detailed stats to optimize your vehicle's performance. Take your Tesla to the next level with our cutting-edge features.

🔧 Utilities
(77)
9
Auto Key Max
Auto Key Max
Auto Key Max
Remote Car Key Programmer
Free

Unlock the potential of your car with Auto Key Max, your go-to remote car key programmer covering a wide range of car models. Access keys and programming for popular makes like Ford, GM, Honda, Toyota, and more up to recent model years. Get ready to upgrade your car key experience today!

🔧 Utilities
(9)
10
Tika Digital Key
Tika Digital Key
Tika Digital Key
No keys needed
Free

This application allows users to unlock their vehicle using their phone, eliminating the need for physical keys. It also enables users to share digital keys with others, remotely start the car's air conditioning, and enjoy a keyless experience with advanced security features.

🔧 Utilities
(9)
11
Charge Key
Charge Key
Charge Key
by Chargekey, LLC
Free

Access, unlock, and start your vehicle effortlessly with this platform. Enjoy hands-free unlocking, navigation to your vehicle, and peace of mind knowing your data is secure. Start using it today!

🔧 Utilities
(28)
12
StarSign Key Fob
StarSign Key Fob
StarSign Key Fob
by Giesecke+Devrient GmbH
Free
🔧 Utilities
(0)
13
Rhombus Key
Rhombus Key
Rhombus Key
by Rhombus Systems, Inc.
Free

Unlock doors securely from your smartphone with a wave of your hand or using your phone, and access multiple locations with a single login. Download now to experience fast and seamless building access.

💼 Business
(68)
14
Keycafe
Keycafe
Keycafe
Share Your Keys
Free

A key management system enabling precise control over key access, Keycafe pairs with the IoT-connected Keycafe SmartBox for secure key storage. Tailored for property management and various industries, the app offers real-time monitoring, photo ID verification, and global access through public SmartBoxes in major cities worldwide. Discover convenience and security – sign up at www.keycafe.com/locations for updates on new locations.

✈️ Travel
(330)
15
VIZpin Smart
VIZpin Smart
VIZpin Smart
Your Phone is Your Key
Free

Unlock doors and gates with your smartphone using the VIZpin Smart app. Receive smartkeys remotely, utilize video intercom, and generate temporary visitor codes. Secure, convenient, and customizable, this app simplifies access control.

💼 Business
(53)
16
Nuki Smart Lock
Nuki Smart Lock
Nuki Smart Lock
Turn your phone into your key
Free

Transform your iPhone into a smart key with this innovative smart lock system. Easily retrofit your existing door lock in minutes for seamless and secure access control. Features include utilizing your phone as a key, auto-unlock as you approach, and the ability to share access codes with others.

🌟 Lifestyle
(486)
17
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

Secure your online accounts with an industry-standard authenticator app. Enable two-factor authentication, back up and sync accounts across all devices easily, and enjoy enhanced security features like passwordless sign-in and biometric authentication. Download now to experience enhanced online security.

🔧 Utilities
(33K)
18
Kwikset
Kwikset
Kwikset
Kwikset Smart Lock App
Free

Experience advanced home security with the Kwikset Smart Lock App. Manage access, receive instant alerts, and integrate with your smart home ecosystem for seamless control and peace of mind. Take control of your home security today!

🌟 Lifestyle
(48K)
19
TTLock
TTLock
TTLock
by Hangzhou Sciener Co., Ltd
Free

Unlock doors using your phone via Bluetooth with our application. Connect with us directly through the app for any inquiries or support.

🌟 Lifestyle
(65)
20
Level Home
Level Home
Level Home
Welcome Home
Free

Experience seamless and secure access to your home with the next generation of smart locks. Easily control entry, share access, and personalize settings using your phone as a key with the Level app.

🌟 Lifestyle
(236)