Comparison

CarLock vs CL6

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

Head to head
About

CarLock

This app provides real-time tracking and alerts for your vehicle, monitoring for movement, engine starts, vibrations, and device tampering. It also tracks driving behavior, monitors car battery health, and logs trip history for enhanced security and peace of mind.

Highlights
  • Real-time vehicle tracking
  • Movement and engine start alerts
  • Driving behavior monitoring (acceleration, braking)
  • Car battery health alerts
  • Detailed trip tracking
  • Device tampering alerts
Features
Read full description

Requires hardware sold at carlock.co CarLock - Advanced Real Time Car Tracker & Alert System. WORK & SLEEP WITHOUT WORRY CarLock monitors and alerts you on your phone when your vehicle is moved, when the engine starts, if unusual vibration is detected & even if the device is disconnected! MONITOR YOUR TEENAGER We love our teens but they can be entirely different people behind the wheel. CarLock detects harsh acceleration (drag racing), hard breaking & sharp cornering (stunt driving). VIRTUAL MECHANIC CarLock actively monitors the health of your vehicle and alerts you in advance if your car battery is running dangerously low or is experiencing high battery drain. LIKE GPS ON STEROIDS Included is also a detailed trip tracking which lets you monitor where your car has been. You'll be notified if your car is stolen or a "trusted" driver is going off course! EXTREMELY AFFORDABLE CarLock uses cloud computing, internet storage, GPS tracking and a modern day app. You get all this for only $9.60 per month and the first month is FREE! Work's on AT&T's network. CarLock supports multiple cars on one account. The device is compatible with all cars manufactured after 1996.

About

CL6

This system allows you to remotely control your vehicle's functions, including locking/unlocking doors, starting/stopping the engine, and locating your car. It requires a hardware purchase and professional installation, but offers convenient control via your smartphone or smartwatch.

Highlights
  • Remote engine start/stop
  • Keyless entry and trunk release
  • Vehicle GPS location
  • Security system arming/disarming
  • Customizable auxiliary functions
  • Push notifications for alerts
  • Apple Watch compatibility
Features
Read full description

CL6™ ------- HARDWARE PURCHASE REQUIRED FOR USAGE ------- CL6™ is the fastest, easiest, most versatile and complete telematics system utilizing a smartphone solution to stay connected with your vehicle from anywhere in the world. Using the CL6™ app, you can control your vehicle doors (Lock/Unlock), remote start or Stop your engine and even find your current vehicle’s location. PROFESSIONNAL INSTALLATION REQUIRED In order to use CL6™ on your vehicle, a CL6™ device and compatible remote starter must be installed onto your vehicle. To find an authorized CL6™ retailer, visit https://mycarcontrols.com/find-a-dealer.html NOW COMPATIBLE WITH APPLE WATCH Control any of your vehicles securely. Remote Start/Stop your engine, control your vehicle doorlocks and GPS locate your vehicle from your Apple Watch using the CL6™ watch app. Download the smartphone app and the watch app will automatically download onto your Apple watch. For more details, please visit https://mycarcontrols.com/watch.html INTERNET CONNECTION REQUIRED In order to use the CL6™ App, it will require a connection to the internet via cellular or WiFi. KEY FEATURES • Remote start engine • Remote shutdown engine • Keyless entry access • Trunk release • Open/Close motorized liftgate (if equipped) • Factory or Aftermarket Security system Arming/Disarming • Up to 4 Customizable auxiliary functions • GPS position* • Push notifications for remote starter trouble codes • Push notifications for security alerts • Low battery condition alerts • Current vehicle status, Battery level and MyCar device signal strength *Instant locate feature included with basic plan. REMOTE STARTER COMPATIBILITY CL6™ is currently compatible with the following brands of remote starter and/or security systems: ADS • iDatastart HCx • iDatastart BMx • iDatastart BZx • iDatastart VWx ADS-AL-CA (adapter required) • AKX / OEM ASTROSTART • AF-D600 AUTOSTART • ASD200 • ASD600 COMPUSTAR • CM-7XXX • CM-6XXX • CM-900 • FT-xxx-DC • FT-DC2 • FT-DC3 CRIMESTOPPER • RS-00 • RSx-G5 • SP402 • SP502 DIRECTED • DBALL 2 • DB3 • 4X10 • 5X10 • DS4+ FORTIN • Evo-All • Evo-One MIDCITY ENGINEERING • All modules with Drone telematics port OMEGA • All modules with Blue telematics port POLARSTART • PRS-13 • PRS-16 VOXX • Flashlogic: All FLRS, FLRSBA, FLCMVW remote start modules • FLCAN (adapter required) • Prestige/Pursuit: All E model’s w/ telematics port (Except PRO9233E) • Code Alarm: CASECRS, CARS, CA4555, CA4055 & CA5055 NOTE: All Prestige/Pursuit/CodeAlarm systems must be updated to the latest firmware version (this will require the VOXX USB updating cable, Part# VEPROG) STANDALONE MODE Only Instant GPS locate function is active. All other functions are disabled. For more details on which product is compatible with CL6™, visit https://mycarcontrols.com/find-a-dealer.html APP OWNER’S GUIDE Please consult the "Help section" inside our App for a detailed Owners Guide. KEYWORDS CL6, MyCar, Car Starter, Remote Starter, MyCar Controls, Vehicle Control, Car Access, Locate my car, Voxx SUPPORT URL http://www.carlink6.com/ © COPYRIGHT © Copyright CL6™   2020 Automobility Distribution Inc. All Rights Reserved.

Screenshots

CarLock4 screens
CL64 screens

Verdict

The call

The clearest difference is rating: CarLock at 4.4 against CL6's 3.0. CarLock also leads on review sentiment (86% vs 50%). CL6's advantage is monetization model (free vs subscription) and device support (3 vs 1). On price, ratings volume, update cadence and ads 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

CarLock holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 358 and 280 respectively. Written reviews point the same way: 86% of CarLock's written reviews are positive against 50% of CL6's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
CarLock versus CL6: the parameters behind the verdict, then further details
ParameterCarLockCL6
PriceFreeFree
Rating4.4 (358 ratings) — better3.0 (280 ratings)
Positive reviews86.1% of reviews — better49.5% of reviews
Number of ratings358 — better280
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS16.09.3 — better
Further details — not scored
Size153 MB123 MB
Age rating17+4+
DeveloperProtectus Technologies, IncAutomobility Distribution

Customer experience

CarLock

All ratings357 ratings
Positive86.0%
Neutral4.2%
Negative9.8%
Written reviews274 reviews
Positive86.1%
Neutral4.4%
Negative9.5%

CL6

All ratings280 ratings
Positive44.3%
Neutral11.8%
Negative43.9%
Written reviews101 reviews
Positive49.5%
Neutral17.8%
Negative32.7%

User reviews

CarLock

From 358 App Store ratings

What we love

  • 🚀 Accurate GPS tracking
  • 🔒 Reliable security features
  • 👍 Easy to use app
  • 💡 Comprehensive vehicle monitoring
  • 🚗 Helpful for fleet management

Room to improve

  • 🐛 Occasional false alarms
  • 🕰️ Delayed notifications
  • 🔧 Inconsistent performance after updates
  • 🤖 Unreliable proximity sensor
  • 💰 Subscription cost concerns

CL6

From 280 App Store ratings

What we love

  • 🚀 Reliable remote start
  • 👍 Convenient app features
  • 🔒 Secure access
  • 💡 Helpful GPS tracking
  • 🚗 Works with various vehicles

Room to improve

  • 🐛 Frequent app crashes
  • 🔄 Slow refresh/connectivity issues
  • 🔋 Unreliable battery status
  • 🔒 Lack of security notifications
  • 🤖 Poor customer support

Bugs and requests

CarLock

Reported bugs

3 issues
  • GPS location inaccuracies
  • App crashes and freezes
  • Sync issues between device and app

Requested features

4 requests
  • Faster alert notifications
  • More customizable sensor sensitivity
  • Integration with smart home/voice assistants
  • Improved multi-vehicle management

CL6

Reported bugs

4 issues
  • App not working after updates
  • Inconsistent lock/unlock status
  • GPS location not updating properly
  • Subscription renewal issues

Requested features

5 requests
  • Scheduled remote start
  • Integration with Siri/Google Assistant
  • Ability to open car location in maps
  • Apple Watch app
  • Customizable app interface

In-app purchases

None

CarLock

No in-app purchases

None

CL6

No in-app purchases

Questions

Is CarLock free?
CarLock is free to download, with no in-app purchases.
Is CL6 free?
CL6 is free to download, with no in-app purchases.
Which has better reviews, CarLock or CL6?
CarLock is rated higher. CarLock averages 4.4 out of 5 from 358 ratings, while CL6 averages 3.0 from 280 ratings.
Do CarLock or CL6 have ads?
Neither CarLock nor CL6 shows ads.
Which is updated more often, CarLock or CL6?
CarLock ships an update monthly, and CL6 monthly. Most recently, CarLock was updated on October 22, 2026 and CL6 on October 17, 2026.

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