Best Smart Hotel Mobile Apps

246+ iOS apps curated and reviewed

3.2 avg rating
20 free apps
Updated November 2026

Finding the right smart hotel mobile apps can be overwhelming with so many options. We've analyzed 246+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Smart Hotel Mobile Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Smart Hotel MobileSmart Hotel MobileFree—NoNoMay 2026
2Marriott Bonvoy: Book HotelsMarriott Bonvoy: Book HotelsFree4.9★ (2.9M)YesNoNov 2026
3Hospitality Mobile AccessHospitality Mobile AccessFree1.6★ (71)NoNoNov 2026
4OpenKeyOpenKeyFree4.7★ (3.1K)NoNoNov 2026
5Future Hotel LockFuture Hotel LockFree—NoNoMay 2026
6ALL Accor - Hotel bookingALL Accor - Hotel bookingFree4.7★ (21K)NoNoNov 2026
7SmartGuest: Hotel Guest AppSmartGuest: Hotel Guest AppFree1.0★ (1)NoNoNov 2026
8HotSOS MobileHotSOS MobileFree2.6★ (68)NoNoOct 2026

Top Picks for Smart Hotel Mobile

Marriott Bonvoy: Book Hotels#2

Marriott Bonvoy: Book Hotels by Marriott International

Travel and Book 9,000+ Hotels
Strong Contender
✈️ Travel
4.9😊(2.9M ratings)
FreeAds
#13in Travel
Marriott Bonvoy: Book Hotels screenshot 1
Marriott Bonvoy: Book Hotels screenshot 2
Marriott Bonvoy: Book Hotels screenshot 3
Marriott Bonvoy: Book Hotels screenshot 4
Marriott Bonvoy: Book Hotels screenshot 5
Marriott Bonvoy: Book Hotels screenshot 6

Book hotels directly and earn rewards with exclusive offers. Discover over 9,000 properties worldwide, manage your stay with contactless check-in and mobile keys, and enjoy in-app ordering and chat. Earn points for future travel and experiences.

What We Love

  • 👍 Convenient booking and management
  • 💡 Useful rewards program
  • 🚀 Easy to navigate
  • 👍 Friendly and helpful staff
  • 👍 Comfortable accommodations

Room to Improve

  • 🐛 Inconsistent mobile key functionality
  • 🐛 Unreliable check-in/check-out process
  • 🐛 Difficulty modifying reservations
  • 🐛 Lack of integration with Apple Wallet
  • 🐛 Slow loading of hotel images
1.6😞(71 ratings)
Free
Hospitality Mobile Access screenshot 1
Hospitality Mobile Access screenshot 2
Hospitality Mobile Access screenshot 3

Open your hotel room directly from your iPhone. Check in before arrival and receive your digital room key on your phone. Simply hold your device to the lock to enter your room, bypassing the need for a physical keycard.

What We Love

  • 👍 When it works, it's a nice way to access
  • 👍 Great app when functional

Room to Improve

  • 🐛 App crashes on startup
  • 🐛 Unreliable access to property
  • 🐛 App crashes after updates
  • 🐛 Door never unlocks
  • 🐛 Cannot enter property
  • 🐛 App doesn't work
  • 🐛 Inconsistent performance
  • 🐛 App is trash
  • 🐛 Locked out of apartment
  • 🐛 Latest update causes crashes
  • 🐛 New version doesn't open
  • 🐛 Not good
  • 🐛 Flaky
  • 🐛 Doesn't work
  • 🐛 Terrible product and developers
  • 🐛 Unacceptable
  • 🐛 Avoid
  • 🐛 Impossible to delete

More Smart Hotel Mobile apps to explore

FAQ about Smart Hotel Mobile

Are there free smart hotel mobile apps for iPhone?
Yes — 20 of the top smart hotel mobile apps we rank are free to download, including Smart Hotel Mobile and Marriott Bonvoy: Book Hotels.
Smart Hotel Mobile has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 246+ smart hotel mobile apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.