Comparison

StarLine Alarm vs GreenCrab (Новое)

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

Head to head
About

StarLine Alarm

Manage your car's security and telematics directly from your smartphone. This free app allows you to arm/disarm your system, start/stop the engine remotely, and receive real-time alerts about your vehicle's status and events.

Highlights
  • Remote engine start/stop
  • Arm/disarm security system
  • Vehicle location tracking
  • Real-time event notifications
  • Valet and anti-hijack modes
  • Engine and interior temperature monitoring
Features
Read full description

StarLine Telematics: your vehicle is on your palm! Download the free StarLine mobile application to manage your car security settings from your smartphone. The application will work with any StarLine GSM alarm systems, GSM modules and trackers. Use the demo mode to learn more about the application. For non-commercial use only. The positioning accuracy depends on the satellite signal strength and may vary according to the map service of choice. APPLICATION FEATURES Simple registration - Register your car security system using a simple installation wizard. Easy device selection - Manage several StarLine devices: convenient for owners of several vehicles Easy to set up and manage - Arm and disarm your car security system; - Start and shut down your engine at unlimited distance - (*) Choose auto-start parameters with certain timer and temperature settings, set up a time for engine warm-up - In emergencies use "Anti-hijack" mode: your vehicle's engine will shut down at a safe distance from you - (*) If you pass your vehicle for repair or diagnostics, set your security settings to "valet" mode - Find your vehicle on a parking lot by activating a short siren signal - (*) Adjust shock and tilt sensor settings manually or turn them off when parking in a busy place - Create shortcuts for often used commands Intuitive vehicle's status indication - Make sure that the alarm system is armed - (*) The intuitive interface allows interpreting and understanding all security messages at a glance. - (*) You can see your device’s SIM card balance, car battery voltage, engine and interior temperature Get messages about any events with your vehicle - Receive PUSH messages on any events with your vehicle (alarm, engine started, security disarm etc.) - Select the types of messages you want to receive - Browse the log list to control an engine start-ups - (*) Learn device SIM card balance: low balance alerts delivered via PUSH messages Monitoring of your vehicle - (*) Comprehensive monitoring with track record. Review the routs length and speed on each part of track - Find your car location at online map in just seconds - Select the most convenient type of map - Find your own positioning Quick Help - Call to StarLine Support hotline directly from your App! - Rescue and assistance service numbers have been added (you change it to your local rescue numbers) - Feedback form has been embedded. We are always happy to answer your questions. The StarLine team is on call 24 hours StarLine support hotline: - Russia: 8-800-333-80-30 - Ukraine: 0-800-502-308 - Kazakhstan: 8-800-070-80-30 - Belarus: 8-10-8000-333-80-30 - Germany: 02181-81955-35 - Estonia: 372-5104800 - Poland: +48 602 199 049 StarLine LLC, developer and manufacturer of security telematic equipment under StarLine brand, reserves the right to unilaterally make improvements in design and interface of the mobile application. StarLine: Affordable Telematics!

About

GreenCrab (Новое)

This app provides electric car sharing services for navigating Vladivostok. It offers a convenient way to access and use electric vehicles for your transportation needs within the city.

Highlights
  • Electric car sharing
  • Navigate Vladivostok
  • Convenient transportation
  • Access electric vehicles
Features
Read full description

Приложение для каршеринга электромобилей Green crab — ваш новый инструмент для поездок по Владивостоку!

Screenshots

StarLine Alarm4 screens
GreenCrab (Новое)4 screens

Verdict

The call

The clearest difference is rating: StarLine Alarm at 4.7 against GreenCrab (Новое)'s 4.0. StarLine Alarm also leads on ratings volume (172 vs 2) and update cadence (monthly vs every 3 months). On price, review sentiment, ads and in-app purchases 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

StarLine Alarm holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: StarLine Alarm has 172 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 48% of StarLine Alarm's written reviews are positive against 46% of GreenCrab (Новое)'s.

UpkeepUpdate frequency

StarLine Alarm ships an update monthly, GreenCrab (Новое) every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
StarLine Alarm versus GreenCrab (Новое): the parameters behind the verdict, then further details
ParameterStarLine AlarmGreenCrab (Новое)
PriceFreeFree
Rating4.7 (172 ratings) — better4.0 (2 ratings)
Positive reviews47.7% of reviews — better45.8% of reviews
Number of ratings172 — better2
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS12.0 — better12.1
Further details — not scored
Size100 MB14 MB
Age rating4+4+
DeveloperStarLine LLCCARTREK

Customer experience

StarLine Alarm

All ratings170 ratings
Positive92.4%
Neutral2.4%
Negative5.3%
Written reviews44 reviews
Positive47.7%
Neutral13.6%
Negative38.6%

GreenCrab (Новое)

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews24 reviews
Positive45.8%
Neutral12.5%
Negative41.7%

In-app purchases

None

StarLine Alarm

No in-app purchases

None

GreenCrab (Новое)

No in-app purchases

Questions

Is StarLine Alarm free?
StarLine Alarm is free to download, with no in-app purchases.
Is GreenCrab (Новое) free?
GreenCrab (Новое) is free to download, with no in-app purchases.
Which has better reviews, StarLine Alarm or GreenCrab (Новое)?
StarLine Alarm is rated higher. StarLine Alarm averages 4.7 out of 5 from 172 ratings, while GreenCrab (Новое) averages 4.0 from 2 ratings.
Do StarLine Alarm or GreenCrab (Новое) have ads?
Neither StarLine Alarm nor GreenCrab (Новое) shows ads.
Which is updated more often, StarLine Alarm or GreenCrab (Новое)?
StarLine Alarm ships an update monthly, and GreenCrab (Новое) every 3 months. Most recently, StarLine Alarm was updated on November 6, 2026 and GreenCrab (Новое) on November 3, 2026.

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