Comparison

Smart MasterKey vs Enefit Charge

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

Head to head
About

Smart MasterKey

Features
Read full description

Smart MasterKey (Previously BLE Locking) – Effortless Access Control at Your Fingertips Unlock and manage all your entrances with the power of secure digital keys. With Smart MasterKey, enjoy mobile access, remote control, and real-time monitoring, all in one simple yet powerful platform. Whether you’re managing large-scale infrastructure or your home, our intuitive design makes controlling doors, gates, garages, and more effortless. Your Smart MasterKey app enables to store all your access keys in one place. As door owner or admin you can also perform all the administrative tasks like access sharing, revoking, and monitoring to more complex tasks like multiple accesses. The only access management platform with payment option to create offer, charge rent and share access seamlessly. Download Smart MasterKey today and experience secure, hassle-free access. Visit Smart MasterKey for more information. Visit https://smartmasterkey.com for more information.

About

Enefit Charge

Features
Read full description

Enefit Charge makes sure you have a reliable, easy and cheap charge wherever you plug in your car. β€’ Choose the right time to charge by Scheduling Profiles β€’ Take control over how you like to start the Charge Sessions β€’ We help you reduce your charge cost with Smart Charging β€’ Follow your charging habits in History View β€’ Share your charger with friends and guests

Screenshots

Smart MasterKey4 screens
Enefit Charge4 screens

Verdict

The call

The clearest difference is update cadence: Smart MasterKey at every 3 weeks against Enefit Charge's every 2 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

Smart MasterKey ships an update every 3 weeks, Enefit Charge every 2 months. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

Scorecard1 real difference Β· 5 level
Smart MasterKey versus Enefit Charge: the parameters behind the verdict, then further details
ParameterSmart MasterKeyEnefit Charge
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 β€” better15.1
Further details β€” not scored
Size109 MB32 MB
Age rating4+4+
DeveloperSmart Masterkey OUEesti Energia

In-app purchases

None

Smart MasterKey

No in-app purchases

None

Enefit Charge

No in-app purchases

Questions

Is Smart MasterKey free?
Smart MasterKey is free to download, with no in-app purchases.
Is Enefit Charge free?
Enefit Charge is free to download, with no in-app purchases.
Do Smart MasterKey or Enefit Charge have ads?
Neither Smart MasterKey nor Enefit Charge shows ads.
Which is updated more often, Smart MasterKey or Enefit Charge?
Smart MasterKey ships an update every 3 weeks, and Enefit Charge every 2 months. Most recently, Smart MasterKey was updated on September 16, 2026 and Enefit Charge on September 20, 2026.

Other comparisons