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Best Key Fob Reader Apps

236+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated April 2026

Every iPhone needs a few good key fob reader apps. We benchmark 236+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Key Fob Reader

NFC Tools#1

NFC Tools by WAKDEV

To read and write NFC tags
Editor's Choice
🔧 Utilities
4.3😊(1.8K ratings)
FreeIn-App Purchases
NFC Tools screenshot 1
NFC Tools screenshot 2
NFC Tools screenshot 3
NFC Tools screenshot 4
NFC Tools screenshot 5
NFC Tools screenshot 6

An NFC tool application that enables users to read, write, and interact with NFC tags by storing various types of data such as contact details, URLs, phone numbers, geolocations, and more. Works with a variety of NFC tags and offers a simple interface to manage and save tag contents. Compatible with iPhone 7 and iOS 13.

What We Love

  • 🚀 One-time payment for Pro version
  • 👍 Easy to use and intuitive interface
  • 🚀 Fast NFC tag reading and writing
  • 👍 Works well for most use cases

Room to Improve

  • 🐛 Issues with reading/writing contact information
  • 🐛 Compatibility problems with certain NFC tags and devices
  • 🐛 Unreliable performance for some users
NFC.cool Tools Tag Reader#2

NFC.cool Tools Tag Reader by Nicolo Stanciu

Read and write RFID chip cards
Strong Contender
🔧 Utilities
4.5😊(6.6K ratings)
FreeAdsIn-App Purchases
NFC.cool Tools Tag Reader screenshot 1
NFC.cool Tools Tag Reader screenshot 2
NFC.cool Tools Tag Reader screenshot 3
NFC.cool Tools Tag Reader screenshot 4
NFC.cool Tools Tag Reader screenshot 5
NFC.cool Tools Tag Reader screenshot 6

Scan and create virtual business cards using your iPhone 7 or newer. Utilize NFC technology to transform physical cards into digital vCards easily.

What We Love

  • 💯 Excellent app
  • 🚀 Easy to use
  • 👍 User-friendly
  • 🔥 Awesome features

Room to Improve

  • 🐛 Crashes frequently
  • 💰 Expensive subscription
  • 📢 Too many ads
NFC Tool - Reader&Writer#3

NFC Tool - Reader&Writer by HONG KONG MILLION TECHNOLOGY LIMITED

Power of NFC Technology
Worth Considering
🔧 Utilities
5.0(4 ratings)
FreeAds
NFC Tool - Reader&Writer screenshot 1
NFC Tool - Reader&Writer screenshot 2
NFC Tool - Reader&Writer screenshot 3
NFC Tool - Reader&Writer screenshot 4

This powerful iOS application turns your iPhone into a versatile tool by utilizing Near Field Communication (NFC) technology, allowing you to read and write NFC tags to quickly perform specific tasks and actions. With this tool, you can manage personal information, control smart home devices, access website links, execute automation scripts, and interact with other compatible devices, and more.

More Key Fob Reader apps to explore

4
Brivo Mobile Pass
Brivo Mobile Pass
Brivo Mobile Pass
by Brivo Inc.
Free

Access secured areas conveniently with your smartphone using an innovative digital credential format. Simplify your access control with Brivo Mobile Pass - no physical keys required. Unlock doors easily by adding the pass to your mobile app.

🔧 Utilities
(151K)
5
LARA Lock Reader Assistant
LARA Lock Reader Assistant
LARA Lock Reader Assistant
Lishi, Transponder, Key Codes
Free

Discover the ultimate automotive locksmithing tool for making keys, programming transponders, and accessing key codes. Join a community of expert key makers and programmers for subscription-based access. Unlock the secrets with ease using LARA Lock Reader Assistant.

🔍 Reference
(2)
6
CarKey Digital Car Key Connect
CarKey Digital Car Key Connect
CarKey Digital Car Key Connect
Remote Car Starter - Key Fob
Free

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.

📊 Productivity
(2.4K)
7
Tile - Find lost keys & phone
Tile - Find lost keys & phone
Tile - Find lost keys & phone
by Tile, Inc.
Free

Discover a handy app that helps locate misplaced items like keys. Never lose your essentials again with this smart solution. Download now and make your life easier!

🌟 Lifestyle
(44K)
8
PairMyKey
PairMyKey
PairMyKey
Easily Program Vehicle Keys
Free

Program your vehicle keys effortlessly with PairMyKey—a cutting-edge automotive key technology solution. Simply download the app, connect the PairMyKey Dongle to your car's OBDII port, and begin programming your keys and remotes without any hassle.

🔧 Utilities
(104)
9
KeyConnect Digital Car Key
KeyConnect Digital Car Key
KeyConnect Digital Car Key
Remote Connect & Car Link
Free

Take control of your car with My Car Pass: Digital Garage app - Your smart car manager for easy car management, navigation, and maintenance tracking. Find nearby gas stations, parking spots, and get roadside assistance easily.

🔧 Utilities
(85K)
10
Car Play Connect: Digital Key
Car Play Connect: Digital Key
Car Play Connect: Digital Key
For BMW, Ford, Audi, Honda etc
Free

A cutting-edge digital key app for various car brands, allowing users to remotely monitor, control, and share access to their vehicles from anywhere. Features include remote door lock/unlock, tracking essential car information, finding parking and charging spots, and real-time status updates. Experience the future of car connectivity with our app!

🔧 Utilities
(2.3K)
11
JustIN Mobile
JustIN Mobile
JustIN Mobile
by Salto Systems S.L.
Free

A cutting-edge mobile access technology that replaces traditional keys with digitally generated keys on smartphones. Simplifies key management, offers flexibility across multiple sites, and enhances security. Explore the future of access control with this innovative solution.

🔧 Utilities
(2.8K)
12
dooplicator
dooplicator
dooplicator
The original key dooplicator
Free

Easily create a digital backup of your key with this app, eliminating the fear of losing it. Save on costly dealer programming and have a spare key ready for emergencies.

🔧 Utilities
(54)
13
Chirp Access
Chirp Access
Chirp Access
Smart Access for Apartments
Free

Access your apartment easily with Chirp, a smart access solution for multifamily and student housing. Open doors and grant access from your mobile device, eliminating the need for keys and fobs. Visit www.chirpsystems.com for more information.

🔧 Utilities
(627)
14
FobApp
FobApp
FobApp
by iLOQ Oy
Free

Update access rights for your iLOQ Key Fob wirelessly through your iPhone. Simply connect via Bluetooth to effortlessly receive any pending access changes from the cloud.

🔧 Utilities
(2)
15
EZ Key Programming
EZ Key Programming
EZ Key Programming
by Car Keys Express
Free

This mobile app allows users to program replacement auto keys using just their smartphone and an OBD dongle, eliminating the need for bulky and expensive equipment. With a simple guided system, users can easily connect to the dongle, set it up, and program new keys via their vehicle's OBD port.

🔧 Utilities
(32)
16
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)
17
QR Code Reader ·
QR Code Reader ·
QR Code Reader ·
Barcode & QR Code Scanner
Free

This app is a convenient QR code reader that allows you to scan and decode QR codes quickly and easily. Say goodbye to manual data entry by using this app to access information instantly with just a scan!

🔧 Utilities
(668K)
18
Key Genius
Key Genius
Key Genius
by Autel Intelligent Technology Co., Ltd.
Free

Easily add new car keys to your vehicle at home with the Universal EZ Installer app. Pair new keys to thousands of car models by purchasing from CarKeysExpress.com/store, submitting a photo of your key, and following simple app instructions for pairing. Skip the dealership hassle and get your new keys ready with this DIY solution.

🔧 Utilities
(63)
19
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)
20
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)

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