Comparison

Viper SmartStart vs Momento Dash Cam Viewer

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

Head to head
About

Viper SmartStart

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
Read full description

Start, locate and control your car from virtually anywhere with your iPhone or Apple watch! "Making the cloud-connected car a reality" - Edmunds.com "Without a doubt, one of the coolest apps I've ever seen" - GIZMODO With the release of its all-new 5th generation Viper SmartStart app, connecting with and controlling your vehicle is easier than ever – including real time status via the updated dashboards, and control via your Apple watch! - Add a Viper SmartStart GPS module to the Viper remote start or security system in your car so you can start, lock and unlock your car from virtually anywhere. You can also locate your car, share its location with your friends or family, and get safety notifications if your Viper SmartStart-protected car is speeding or goes where it's not supposed to go. - For the ultimate connected car experience, install a complete Viper SmartStart Digital System and you’ll also get engine runtime and real time status on your choice of app dashboard. Get notified if your vehicle sets a diagnostic code, or check your fuel, battery, or odometer right in the app! - All 4G LTE GPS modules come with a free 30-day GPS trial so you can check out the cool features right away, and there’s even an option for a year of free Basic service. Step up to Secure service to get 2-way control confirmations or add GPS or Small Fleet & Family for the ultimate in car control and monitoring along with extended warranty and theft protection. The sleek, modern dashboards of Viper SmartStart 5.3 mobile app give you fingertip control over the following features of your installed Viper remote start or security/remote start system: - Lock/arm - Unlock/disarm - Remote car starter - Trunk release - Panic - Aux channels Follow these three simple steps to get Viper SmartStart: 1) Download the free Viper SmartStart app 2) Get a SmartStart system installed in your vehicle 3) Set up your account, and start using your SmartStart system Viper SmartStart also includes Viper Motor Club, providing convenient 24/7 access to our nationwide roadside assistance network. Just press a button in the app to get connected for towing due to breakdown or accidents, or assistance with a dead battery or flat tire. Member roadside assistance is free with Secure or higher level service plans and pre-registration. Even if you don’t sign up, you can use the guest program for the same great service at a fixed cost. Latest features: - Real time status on your favorite dashboard! Check the remote start runtime or whether your doors are locked and more instantly just by opening the app! (digital systems only) - Monitor the battery, odometer, and fuel level in the extended Status page (requires a digital system, some features may not be supported on all vehicles) - Convenient widget for one-touch command execution without needing to open the app first - Start, lock, unlock or locate your car using your Apple watch, or send other commands - Receive alert notifications on your phone and Apple watch - Four user-selectable dashboards and launch page settings – now you can customize the app for the way you use it - Modern dashboard "swipe up to start" feature eliminates accidental remote start commands - Map page integrates GPS and SmartPark features seamlessly – locate your vehicle, or track down where you parked - Manage notifications: Each user can select how they want to receive alerts or other notifications. Choose from push alerts with custom sound effects, email, or SMS (SMS alerts may not be available outside North America)

About

Momento Dash Cam Viewer

This app allows you to view, store, and replay videos from compatible dash cams. It offers features like 4K resolution, parking surveillance, and voice control for a comprehensive road recording experience.

Highlights
  • Instant video replay
  • 4K video resolution
  • Eco Parking Mode
  • Voice control
  • Offline viewing
  • Timelapse Parking Mode
  • Travelapse video creation
Features
Read full description

Momento Dash Cam Viewer: Your Roadside Storyteller Rediscover every moment of your journey with the Momento Dash Cam Viewer. Now supporting both the M8 and M7 Wi-Fi Dash Cams, this app effortlessly captures, stores, and lets you revisit all your road adventures in stunning detail. Why Drive With Momento? - Instant Replay: Access and rewatch videos from your M8 or M7 Wi-Fi Camera, whenever inspiration strikes. - Capture Life’s Best Roads: From scenic routes to unexpected incidents, record every twist and turn with precision. - Offline Flexibility: Save your videos for offline viewing and relive memories anytime, anywhere. What's New With M8? - 4K Resolution: M8 Max offers the 4K resolution for clear and high-quality videos
 -Eco Parking Mode: Now available for both front and rear cameras, offering eco-friendly parking surveillance with reduced power consumption. - Voice Control: Conveniently control your dashcam with your voice for manual recording, Wi-Fi on/off, and more. - Improved Gallery: Navigate your recordings more easily with an upgraded gallery system. - Privacy Mode: Quickly disable the microphone and interior camera for added privacy when needed. - Timelapse Parking Mode: Capture a condensed view of your parking surveillance with the new Timelapse option. - Travelapse: Seamlessly create a time-lapse video of your trips for easy sharing. Simple Connectivity: 1. Activate Wi-Fi on your Momento M8 or M7 to create a secure hotspot. 2. Stay within the Wi-Fi range. 3. Pair your phone to the camera’s network. 4. Launch the Momento Dash Cam Viewer app to access your recordings on the micro-SD card. Your Privacy, Our Priority: We value your moments. With Momento, your videos NEVER go to the cloud or any online storage. Enjoy local storage on a micro-SD card, meaning zero storage or subscription charges! Features that Drive You - Stunning Clarity: Experience up to 4K video resolution for all in-app downloads. - 3 Channel & Complete Coverage: Capture everything using the front and rear cameras. With the optional interior camera, ensure every angle of your vehicle’s surroundings is covered. - Eco Parking Mode: Extended, eco-friendly parking surveillance that cuts power consumption by 90%. - Safety First: Integrated shock sensors activate upon vehicle impact. - Room for Every Road: Start with 64GB storage and upgrade as your journeys expand. Having Connectivity Issues? Here’s a quick guide: 1. Activate Airplane Mode. 2. Erase any saved M8 or M7 Wi-Fi Network. 3. Join the Wi-Fi network using the provided password. Embark on every journey with the Momento Dash Cam Viewer by your side, capturing the tales of every mile. Download now!

Screenshots

Viper SmartStart4 screens
Momento Dash Cam Viewer4 screens

Verdict

The call

Viper SmartStart and Momento Dash Cam Viewer both sit at 4.6 stars, but that hides the real split: 62% of Viper SmartStart's written reviews are positive against 20% of Momento Dash Cam Viewer's. Viper SmartStart also leads on ratings volume (8.1K vs 688). Momento Dash Cam Viewer's advantage is monetization model (free vs free with in-app purchases). On price, rating, 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

On the App Store both sit at effectively the same score — 4.6 for Viper SmartStart against 4.5 for Momento Dash Cam Viewer. That said, the two scores are not equally well evidenced: Viper SmartStart has 8.1K ratings behind it against 688, so its average is the more settled of the two. Written reviews are what separate them: 62% of Viper SmartStart's written reviews are positive against 20% of Momento Dash Cam Viewer's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Viper SmartStart versus Momento Dash Cam Viewer: the parameters behind the verdict, then further details
ParameterViper SmartStartMomento Dash Cam Viewer
PriceFreeFree
Rating4.6 (8.1K ratings) — better4.5 (688 ratings)
Positive reviews62.3% of reviews — better20.0% of reviews
Number of ratings8.1K — better688
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size179 MB71 MB
Age rating17+4+
DeveloperDirectedFirstech, LLC

Customer experience

Viper SmartStart

All ratings8,057 ratings
Positive92.8%
Neutral2.8%
Negative4.4%
Written reviews390 reviews
Positive62.3%
Neutral9.7%
Negative27.9%

Momento Dash Cam Viewer

All ratings569 ratings
Positive87.2%
Neutral4.4%
Negative8.4%
Written reviews30 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

User reviews

Viper SmartStart

From 8.1K App Store ratings

What we love

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

Room to improve

  • 🐛 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

Momento Dash Cam Viewer

From 688 App Store ratings

What we love

  • 👍 Reliable and easy to use
  • 🚀 Fantastic product

Room to improve

  • 🐛 Connectivity issues with app
  • 🔋 Battery drain issues
  • 🔍 Poor video quality
  • 🤔 Inconvenient access to footage

Bugs and requests

Viper SmartStart

Reported bugs

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

Requested features

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

Momento Dash Cam Viewer

Reported bugs

3 issues
  • App crashes when accessing gallery
  • Camera not recording consistently
  • WiFi connection problems

Requested features

3 requests
  • Allow deleting of old event videos
  • Improve app UI and navigation
  • Add thumbnail previews for videos

In-app purchases

None

Viper SmartStart

No in-app purchases

None

Momento Dash Cam Viewer

No in-app purchases

Questions

Is Viper SmartStart free?
Viper SmartStart is free to download, with no in-app purchases.
Is Momento Dash Cam Viewer free?
Momento Dash Cam Viewer is free to download, with no in-app purchases.
Which has better reviews, Viper SmartStart or Momento Dash Cam Viewer?
Viper SmartStart is rated higher. Viper SmartStart averages 4.6 out of 5 from 8.1K ratings, while Momento Dash Cam Viewer averages 4.5 from 688 ratings.
Do Viper SmartStart or Momento Dash Cam Viewer have ads?
Neither Viper SmartStart nor Momento Dash Cam Viewer shows ads.
Which is updated more often, Viper SmartStart or Momento Dash Cam Viewer?
Viper SmartStart ships an update every 3 months, and Momento Dash Cam Viewer every 3 months. Most recently, Viper SmartStart was updated on September 21, 2026 and Momento Dash Cam Viewer on September 23, 2026.

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