Serea Smart Lock vs Kraken
Side-by-side comparison for Android — updated April 2026
FeatureSerea Smart LockKraken
Downloads500+500+
PriceFreeFree
About Serea Smart Lock
Replacing your physical keys, the Serea app is your digital platform to operate, manage and share your Serea lock. Simply register for free and log in into your account to either add a lock, share your lock or receive access to the lock of friend or family member. With Serea, this is all done in ...
About Kraken
It keeps in a safe and simplified way useful information about your orders, boxes and inventory of your business. Register and Categorize your products and / or services.
Verdict
Kraken is more popular with 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.