# Viper SmartStart vs MyCar Controls

The clearest difference is rating: Viper SmartStart at 4.6 against MyCar Controls's 2.8. Viper SmartStart also leads on review sentiment (62% vs 33%) and ratings volume (8.1K vs 117). MyCar Controls's advantage is monetization model (free vs free with in-app purchases) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

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

Viper SmartStart holds the better App Store score, 4.6 against 2.8. That said, the two scores are not equally well evidenced: Viper SmartStart has 8.1K ratings behind it against 117, so its average is the more settled of the two. Written reviews point the same way: 62% of Viper SmartStart's written reviews are positive against 33% of MyCar Controls's.

Viper SmartStart ships an update every 3 months, MyCar Controls monthly. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Viper SmartStart | MyCar Controls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8.1K ratings)](https://appshunter.io/ios/app/viper-smartstart/id333400981/reviews)** | [2.8 (117 ratings)](https://appshunter.io/ios/app/mycar-controls/id1126511815/reviews) |
| Number of ratings | **8.1K** | 117 |
| Positive reviews | **62.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 179 MB | 118 MB |
| Requires iOS | 14.0 | **9.3** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [Directed](https://appshunter.io/developer/329155615) | [Distribution Automobilite Inc](https://appshunter.io/developer/1126478871) |

## What reviewers say

### Viper SmartStart

[App page](https://appshunter.io/ios/app/viper-smartstart/id333400981)

Control your car remotely from your smartphone or smartwatch. Start, lock, unlock, and locate your vehicle from anywhere. Receive real-time status updates and safety notifications.

**Highlights:** Remote start, lock, and unlock, Vehicle location tracking, Real-time status updates, Safety notifications (speeding, geofencing), Trunk release, Apple Watch control, Roadside assistance

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Years of reliable use
- 🔒 Secure and dependable
- 👍 Convenient remote start and control
- 👍 Helpful in cold/hot weather
- 👍 Easy to use app

**What reviewers complain about**

- 🐛 Connectivity issues and unreliable performance
- 🐛 Frequent disconnects and errors
- 🐛 Buggy app with crashes and glitches
- 🔋 Battery drain on phone
- 🤔 Lacking key features like temperature monitoring

**Reported bugs**

- App crashing on map view
- Persistent login issues
- Vehicle status not updating correctly
- Geofencing not working as expected

**Requested features**

- Siri/Shortcuts integration
- Customizable dashboard and widgets
- Automatic start/stop based on temperature
- Improved notification system


### MyCar Controls

[App page](https://appshunter.io/ios/app/mycar-controls/id1126511815)

This app allows you to remotely control your vehicle's functions, including starting and stopping the engine, locking and unlocking doors, and locating your car. It requires specific hardware to be installed in your vehicle and an internet connection for operation.

**Highlights:** Remote engine start/stop, Remote door lock/unlock, Vehicle GPS location, Trunk release, Motorized liftgate control, Security system arming/disarming, Customizable auxiliary functions

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🔒 Secure remote access
- 💡 Useful features like GPS location and battery status

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔋 Unreliable in cold weather
- 🤯 Poor customer support

**Reported bugs**

- App crashes after recent update
- Subscription renewal problems
- Inconsistent remote start functionality

**Requested features**

- Apple Watch app integration
- Siri/Shortcuts support
- Customizable app interface


## Frequently asked questions

### Is Viper SmartStart free?

Viper SmartStart is free to download, with no in-app purchases.

### Is MyCar Controls free?

MyCar Controls is free to download, with no in-app purchases.

### Which has better reviews, Viper SmartStart or MyCar Controls?

Viper SmartStart is rated higher. Viper SmartStart averages 4.6 out of 5 from 8.1K ratings, while MyCar Controls averages 2.8 from 117 ratings.

### Do Viper SmartStart or MyCar Controls have ads?

Neither Viper SmartStart nor MyCar Controls shows ads.

### Which is updated more often, Viper SmartStart or MyCar Controls?

Viper SmartStart ships an update every 3 months, and MyCar Controls monthly. Most recently, Viper SmartStart was updated on September 21, 2026 and MyCar Controls on September 15, 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.*