Best Key4 Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

Xhorse is the household name in key4, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Key4 Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1XhorseXhorseFree4.3★ (164)NoNoSep 2026
2UBS & UBS key4UBS & UBS key4Free4.7★ (2.1K)NoNoSep 2026
3AutoProAPPAutoProAPPFree3.4★ (36)NoNoJul 2026
4Plus4U KeyPlus4U KeyFreeNoNoAug 2026
5Key4FriendsKey4FriendsFreeNoNoSep 2026
6Easy Keys 4 CarsEasy Keys 4 CarsFreeYesNoMay 2026
7UBS Access – secure loginUBS Access – secure loginFree4.8★ (1.5K)NoNoSep 2026
84GKey4GKeyFreeNoNoMay 2026

Top Picks for Key4

UBS & UBS key4#2

UBS & UBS key4 by UBS AG

Mobile Banking
Strong Contender
💰 Finance
4.7😞(2.1K ratings)
Free
UBS & UBS key4 screenshot 1
UBS & UBS key4 screenshot 2
UBS & UBS key4 screenshot 3
UBS & UBS key4 screenshot 4
UBS & UBS key4 screenshot 5
UBS & UBS key4 screenshot 6

Access your UBS banking services on the go with this mobile app. It offers digital banking for private clients and business account setup for Swiss residents. Enjoy advanced security features to protect your transactions.

What We Love

  • 🔒 Secure and does what it needs to do
  • 👍 Easy, clear, and user-friendly
  • 🚀 Convenient to manage banking services and pay bills
  • 💡 Excellent personalized customer services

Room to Improve

  • 🐛 Full of bugs
  • 👎 Poor design and confusing user interface
  • 🐢 Slow and unresponsive
  • 🔌 Frequent app updates required
  • 🔒 Complicated login and authentication process
  • 🤔 Missing key features compared to website
AutoProAPP#3

AutoProAPP by American Key Supply

Ultimate Resource 4 Locksmiths
Worth Considering
🔍 Reference
3.4(36 ratings)
Free
AutoProAPP screenshot 1
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This comprehensive resource provides automotive locksmiths with up-to-date vehicle information, including key codes, programming instructions, and unlocking methods. It features a community-driven database and customizable tools to aid in daily locksmith tasks.

More Key4 apps to explore

FAQ about Key4

What are the best key4 apps for iPhone?
Xhorse tops our key4 apps ranking as of September 2026, with a 4.3-star average from 164 App Store ratings, and it's free to download.
Yes — 20 of the top key4 apps we rank are free to download, including Xhorse and UBS & UBS key4.
Xhorse has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ key4 apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Xhorse app is designed for locksmiths and connects to Xhorse hardware devices like MINI KEY TOOL and DOLPHIN via Bluetooth. It allows users to perform various operations related to car keys, remotes, and chips, including generating, cloning, editing, and cutting keys.
Key features include transponder generating, cloning, and editing, as well as remote generating and cloning when connected to the MINI KEY TOOL. When connected to the DOLPHIN device, it enables key decoding, key cutting, and universal key duplication.

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