# StarLine Alarm vs GreenCrab (Новое)

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | StarLine Alarm | GreenCrab (Новое) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (172 ratings)](https://appshunter.io/ios/app/starline-alarm/id492074737/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/greencrab/id6448245621/reviews) |
| Number of ratings | **172** | 2 |
| Positive reviews | **47.7% of reviews** | 45.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 100 MB | 14 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StarLine LLC](https://appshunter.io/developer/492074740) | [CARTREK](https://appshunter.io/developer/1231153646) |

## What reviewers say

### StarLine Alarm

[App page](https://appshunter.io/ios/app/starline-alarm/id492074737)

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:** Apple Watch app

**In-app purchases:** none


### GreenCrab (Новое)

[App page](https://appshunter.io/ios/app/greencrab/id6448245621)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*