Best Door Knob Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated October 2026

The best door knob apps on iPhone average 3.8★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Door Knob Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Tuya: Smart Life, Smart LivingTuya: Smart Life, Smart LivingFree4.6★ (44K)NoYesNov 2026
2Oaks Smart LockOaks Smart LockFree3.3★ (21)NoNoOct 2026
3TTLockTTLockFree2.9★ (551)YesNoNov 2026
4DOOR: Smart Access & ControlDOOR: Smart Access & ControlFree4.5★ (50K)NoNoNov 2026
5ADCA - KnobsADCA - KnobsFree5.0★ (1)NoNoOct 2026
6SEG.Smart DoorSEG.Smart DoorFree—NoYesSep 2026
7MIRAIRO DoorMIRAIRO DoorFree—NoNoMay 2026
8Ditec Door ConnectDitec Door ConnectFree—NoNoMay 2026

Top Picks for Door Knob

Tuya: Smart Life, Smart Living#1

Tuya: Smart Life, Smart Living by Tuya Smart Inc.

Smart Life Smart Living
Editor's Choice
🔧 Utilities
4.6😐(44K ratings)
FreeIn-App Purchases
#41in Utilities
Tuya: Smart Life, Smart Living screenshot 1
Tuya: Smart Life, Smart Living screenshot 2
Tuya: Smart Life, Smart Living screenshot 3
Tuya: Smart Life, Smart Living screenshot 4
Tuya: Smart Life, Smart Living screenshot 5
Tuya: Smart Life, Smart Living screenshot 6

This AI assistant simplifies smart living by managing connected devices, automating routines, and providing personalized lifestyle tips. It offers home security monitoring, energy insights, and family planning tools, all within a user-friendly interface.

What We Love

  • 🚀 Fast and responsive
  • 👍 Easy to set up and use
  • 🔒 Reliable connection
  • 💡 Useful timer and scheduling features
  • 👍 Good integration with Alexa

Room to Improve

  • 🐛 Connectivity issues and devices going offline
  • 🐛 Inconsistent performance after updates
  • 🐛 Scenes and automation not working as expected
  • 🐛 Buggy app with crashes and freezes
  • 💡 Need more customization options
2.9😐(551 ratings)
FreeAds
TTLock screenshot 1
TTLock screenshot 2
TTLock screenshot 3
TTLock screenshot 4

Control smart locks using your phone via Bluetooth. This app requires compatible hardware to function. Contact support within the app for assistance.

What We Love

  • 🚀 Works well
  • 👍 Easy to use
  • 💡 Lots of features
  • 🔒 Secure access
  • 🤖 Integrates with Alexa

Room to Improve

  • 🐛 Connectivity issues
  • 🔋 Battery drain problems
  • 🤯 Confusing instructions
  • 🤖 Alexa integration not reliable
  • 🤔 Can't see lock status

More Door Knob apps to explore

FAQ about Door Knob

What are the best door knob apps for iPhone?
Tuya: Smart Life, Smart Living tops our door knob apps ranking as of October 2026, with a 4.6-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top door knob apps we rank are free to download, including Tuya: Smart Life, Smart Living and Oaks Smart Lock.
Tuya: Smart Life, Smart Living has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ door knob apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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