Comparison

DoorFlow Utility vs SmartKey

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

Head to head
About

DoorFlow Utility

Features
Read full description

With DoorFlow Utility you can monitor and control your doors on the go, from wherever you are. Locking, unlocking, complete lockdown, status information about doors, push notifications… everything is at your fingertips. WHAT IS DOORFLOW? It’s a simple cloud-based software that gives you complete access control management over your premises, from anywhere in the world. You can use key-fobs, pin codes, and just about any kind of card type you can think of: MiFare, Transport for London Oyster, iClass, Prox, Magstripe, barcode… You name it, you can use it. Oh, you want to use your phone to access doors? No problem, we have an app for that called DoorFlow Passport! DoorFlow supports hardware from leading manufacturers such as ASSA ABLOY, Axis, HID, Third Millenium, STiD and ISONAS. We can hook up to lots of other systems like Active directory/LDAP or Google Apps and Print Servers too, so that you can use your cards throughout your site for full control and auditing. DOORFLOW MAKES YOUR LIFE EASIER Manage your doors, people and groups from one place and make your life just a little bit easier! WE LOVE TO HEAR FROM YOU We love our customers and we strive to make DoorFlow the best it can be so please connect with us at support@doorflow.com

About

SmartKey

Features
Read full description

SmartKey helps you to easily and safely manage doors, barriers and elevators by installing our small device, after device is installed you can open doors, barriers and elevators even when there is no internet in your phone, it is also possible to share the device for specified time interval, we provide a secure connection and log each action such as when and who used device. We cooperate both with individuals who want to install our system at home, as well as with companies who want full office control and accounting. To purchase the device and cooperate, contact us via e-mail sales@smartkey.ge if you already cooperate with us and need help, contact us at support@smartkey.ge

Screenshots

DoorFlow Utility4 screens
SmartKey4 screens

Verdict

The call

The clearest difference is update cadence: SmartKey at every 2 months against DoorFlow Utility's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

DoorFlow Utility ships an update every 11 months, SmartKey every 2 months. The most recent releases landed on September 10, 2026 and May 16, 2026 respectively.

Scorecard1 real difference Β· 5 level
DoorFlow Utility versus SmartKey: the parameters behind the verdict, then further details
ParameterDoorFlow UtilitySmartKey
PriceFreeFree
Update frequencyEvery 11 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod β€” betteriPhone
Requires iOS16.0 β€” better16.4
Further details β€” not scored
Size22 MB4 MB
Age rating4+4+
DeveloperNetNodes LtdGeo Taxi LLC

In-app purchases

None

DoorFlow Utility

No in-app purchases

None

SmartKey

No in-app purchases

Questions

Is DoorFlow Utility free?
DoorFlow Utility is free to download, with no in-app purchases.
Is SmartKey free?
SmartKey is free to download, with no in-app purchases.
Do DoorFlow Utility or SmartKey have ads?
Neither DoorFlow Utility nor SmartKey shows ads.
Which is updated more often, DoorFlow Utility or SmartKey?
DoorFlow Utility ships an update every 11 months, and SmartKey every 2 months. Most recently, DoorFlow Utility was updated on September 10, 2026 and SmartKey on May 16, 2026.

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