Comparison

eJoyLock vs EZI

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

Head to head
About

eJoyLock

This app secures your vehicle by preventing drivetrain operation unless unlocked via Bluetooth or a specific gear shift sequence. It offers emergency unlock options, supports multiple vehicles, and includes a service mode and parking location reminder.

Highlights
  • Drivetrain blocking
  • Bluetooth unlock
  • Gear shift unlock sequence
  • Emergency unlock
  • Multiple vehicle support
  • Service mode
  • Parking place reminder
Features
Read full description

eJoyLock helps you protect your vehicle by blocking the drivetrain from unwanted interaction. Unlocking can only be done via BT app connection or by performing a correct sequence of moves with a gear stick. Functionalities of both eJoyLock device and mobile app for iOS: * Emergency unlock sequence In case of either smartphone battery being dead or not having smarthpone with you at the moment. You can unlock the drivetrain though performing special combination of gear lever movements. Said combination can be personalized through eJoyLock app. * Multiple vehicles support eJoyLock app supports multiple vehicles at once. Select vehicle from the list which you want to unlock, and you're good to go. * Service mode You can disable the Comfy Lock drivetrain lock for certain time required for servcicing your vehicle. * Parking place reminder eJoyLock app saves on your device, last position where it was connected to the Comfy Lock device. This way, you will never loose your car on parking lot again. (Parking place reminder feature requires localization permission to be granted for the app in order to have this feature working properly)

About

EZI

Features
Read full description

Key Features: 1.Smart Vehicle Management β€’ Easily add vehicles, manage multiple vehicles, and designate target vehicles with ease. 2.Seamless Connectivity β€’ Connect quickly via 4G or Bluetooth to stay in real-time contact with your vehicles. 3.Vehicle Health Monitoring β€’ Track battery SOC, remaining range, and overall vehicle condition with a comprehensive health report. 4.Find A Repair Shop β€’ Locate nearby stores and repair stations effortlessly, and solve problems instantly with a one-tap repair request feature. 5.Enhanced Security β€’ SOS functionality, anti-theft settings, and lost vehicle alerts keep you worry-free on the road. 6.Personalized Settings β€’ Enjoy flexible alarm settings, power curve adjustments, language options, and more, tailored to your preferences. Why Choose EZI? 1.Intelligent and Convenient β€’ Simplify vehicle management and stay in complete control. 2.Real-Time Monitoring β€’ Monitor your vehicle’s status anytime, anywhere, ensuring your driving safety. 3.Trip Positioning β€’ Enjoy smooth travel with Gaode Maps for domestic use and Google Maps abroad.

Screenshots

eJoyLock3 screens
EZI4 screens

Verdict

The call

eJoyLock and EZI are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

eJoyLock ships an update every 7 months, EZI every 10 months. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

ScorecardNo meaningful differences
eJoyLock versus EZI: the parameters behind the verdict, then further details
ParametereJoyLockEZI
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 7 months β€” betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS14.0 β€” better15.5
Further details β€” not scored
Size6 MB144 MB
Age rating4+4+
DeveloperADS L KOWALIK B WLODARCZYK S CSHANGHAI EZICITI ENERGY TECH CO., LTD.

In-app purchases

None

eJoyLock

No in-app purchases

None

EZI

No in-app purchases

Questions

Is eJoyLock free?
eJoyLock is free to download, with no in-app purchases.
Is EZI free?
EZI is free to download, with no in-app purchases.
Do eJoyLock or EZI have ads?
Neither eJoyLock nor EZI shows ads.
Which is updated more often, eJoyLock or EZI?
eJoyLock ships an update every 7 months, and EZI every 10 months. Most recently, eJoyLock was updated on September 28, 2026 and EZI on October 4, 2026.

Other comparisons