# Viper SmartStart vs Momento Dash Cam Viewer

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.

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

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.

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

## The numbers

| Metric | Viper SmartStart | Momento Dash Cam Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8.1K ratings)](https://appshunter.io/ios/app/viper-smartstart/id333400981/reviews)** | [4.5 (688 ratings)](https://appshunter.io/ios/app/momento-dash-cam-viewer/id6467044512/reviews) |
| Number of ratings | **8.1K** | 688 |
| Positive reviews | **62.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 179 MB | 71 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Directed](https://appshunter.io/developer/329155615) | [Firstech, LLC](https://appshunter.io/developer/380549036) |

## 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


### Momento Dash Cam Viewer

[App page](https://appshunter.io/ios/app/momento-dash-cam-viewer/id6467044512)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Reliable and easy to use
- 🚀 Fantastic product

**What reviewers complain about**

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

**Reported bugs**

- App crashes when accessing gallery
- Camera not recording consistently
- WiFi connection problems

**Requested features**

- Allow deleting of old event videos
- Improve app UI and navigation
- Add thumbnail previews for videos


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