Comparison

KeyNest App vs Ukio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KeyNest App

This app facilitates secure key management and exchange for property owners and managers. It offers a network of global key storage points and seamless integrations with booking platforms to automate guest communication and key collection. Track all key movements in real-time and ensure smooth check-ins.

Highlights
  • Secure key storage network
  • Automated guest communication
  • Real-time key tracking
  • Integration with booking platforms
  • Customizable collection codes
  • 24/7 support line
Features
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Store your keys and track every key collection / drop off KeyNest is the easiest way to welcome your Airbnb guests, with a network of 4,000+ KeyNest points globally to store your keys and seamless integrations with Airbnb, Booking.com and dozens of channel managers to automatically communicate with your guests. We’ve welcomed more than 1 million guests in over 500 cities! For property managers who hold keys in their office, KeyNest is also a powerful app that keeps track of all your keys in real-time. How does the key exchange service work? - Open the App and sign up for free using your email or Airbnb account - Find your nearest KeyNest Store, normally a few minutes walk near your property - Select the KeyNest store to reserve your spot at the KeyNest Store - Use the drop off code to drop off your keys at the Store - Send the collection code to your guests and let them check-in whenever they want - You will be notified by email when the keys are collected How much does it cost? A few euros / dollars / pounds per week for unlimited key collections. One-time use also available. There is no set up fee and you can cancel anytime. What is a KeyNest Store? Typically a 24/7 shop around the corner. In many countries we also have 24/7 automated lockers outside, or inside a shop with long opening times. These Stores are carefully selected for their location and reliable opening times, and trained to always be welcoming to your guests. Popular features for Airbnb hosts -Get notified every time your keys are collected or dropped off - 24/7 line so you or your guests / cleaners can speak to us anytime - Direct integration with Airbnb / Booking.com so the guests are automatically told where to collect the keys inside the Airbnb / Booking.com Apps & messaging system - Customise your collection codes (reusable or single use? Valid only after 2pm?) Advanced features for professional property managers -We can assist your guests, cleaners, staff, maintenance team, landlords, etc on your behalf when they collect keys. Always available 24/7! -Smooth integrations with leading softwares, including Guesty, Wishbox, Smooby, CheKin, Zeevou, AvaiBook, Viewber, TuroverBnb and many more -Support for direct API integration or Zapier integration - We can open new stores on request with 3-4 weeks Using KeyNest to track keys in the office Keeping track of a large number of keys in the office can be difficult without the right tools. In fact, the average estate agent spends thousands every year on replacing lost keys. This app puts you in control of your keys, so you’ll never lose them again. How does KeyNest keep track of keys? First, attach a smart RFID fobs to each set of keys. The chip inside runs without a battery using the same contactless technology as debit cards. The fob can be customised for your brand, or your can use the standard KeyNest fobs. Then, ask your staff to simply tap the fob on the app every time you take any keys in / our of the office. We automatically mark the keys out in your name and will send you a reminder to return them if you forget. This is way more effective than using pegs, as you’ll always know who’s got each key. The app also lets you log keys to tenants, contractors and chase them automatically using sms if they forget to return them, using a customisable message. It remembers all your office’s contacts, so you never had to enter contact details twice. Our app is so simple to use, you don’t need to provide any training. Our speed onboarding feature lets you get up and running with KeyNest by just uploading a spreadsheet and you’re ready to go! Ideal for estate agents and short-term rental management companies. Need some help? Do you have any suggestions for improvements? Give us a ring on +44 203 633 4599 or email support@keynest.com

About

Ukio

This service offers flexible apartment rentals across Europe, allowing users to live and work from anywhere without long-term contracts. It provides seamless booking, arrival information, and direct access to a guest experience team for support and local recommendations.

Highlights
  • Flexible apartment rentals
  • Seamless booking and arrival info
  • Direct guest support
  • Local city recommendations
  • Digital nomad friendly
Features
Read full description

Live wherever you want, whenever you want. Ukio is the premier flexible apartment rental service in Europe. No more dealing with restrictive rental contracts and unfurnished settings. Be free to move around and discover new places and communities, all while maintaining that feeling of home.For business professionals, digital nomads, and the modern traveler, the Ukio app makes moving in and having a seamless stay so much easier. PREPARE FOR YOUR ARRIVAL Get all your booking details on the app, including apartment address, key pick up instructions, and wi-fi details. You’ll always have access to important trip information whenever you need it. CONNECT WITH OUR TEAM For all your home necessities, Ukio’s Guest Experience team is just a click away. It is your portal to inform them of any support you need. STAY INFORMED Get notifications on the spot and on your phone so you never miss important updates and communications from our team. You can also view your cleaning schedules in the app. ACCESS YOUR GUEST MANUAL vStart planning your stay with our Guest Manual, made just for you. Learn about the home you’ll be staying in, see special services just for Ukio guests, and find city recommendations that will make you feel just like a local.

Screenshots

KeyNest App4 screens
Ukio4 screens

Verdict

The call

The clearest difference is rating: KeyNest App at 4.0 against Ukio's 1.0. KeyNest App also leads on ratings volume (8 vs 1). Ukio's advantage is update cadence (weekly vs every 2 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KeyNest App holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: KeyNest App has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

KeyNest App ships an update every 2 months, Ukio weekly. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard4 real differences · 6 level
KeyNest App versus Ukio: the parameters behind the verdict, then further details
ParameterKeyNest AppUkio
PriceFreeFree
Rating4.0 (8 ratings) — better1.0 (1 ratings)
Positive reviews63.6% of reviews—
Number of ratings8 — better1
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size45 MB39 MB
Age rating4+4+
DeveloperKeyNest Services LtdUkio Inc.

Customer experience

KeyNest App

All ratings8 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews55 reviews
Positive63.6%
Neutral7.3%
Negative29.1%

Ukio

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

KeyNest App

No in-app purchases

None

Ukio

No in-app purchases

Questions

Is KeyNest App free?
KeyNest App is free to download, with no in-app purchases.
Is Ukio free?
Ukio is free to download, with no in-app purchases.
Which has better reviews, KeyNest App or Ukio?
KeyNest App is rated higher. KeyNest App averages 4.0 out of 5 from 8 ratings, while Ukio averages 1.0 from 1 ratings.
Do KeyNest App or Ukio have ads?
Neither KeyNest App nor Ukio shows ads.
Which is updated more often, KeyNest App or Ukio?
KeyNest App ships an update every 2 months, and Ukio weekly. Most recently, KeyNest App was updated on September 25, 2026 and Ukio on September 15, 2026.

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