# Author ID vs Momento Dash Cam Viewer

The clearest difference is rating: Momento Dash Cam Viewer at 4.5 against Author ID's 3.7. Momento Dash Cam Viewer also leads on ratings volume (731 vs 10). Author ID's advantage is iOS requirement (9.0 vs 13.0). On price, review sentiment, 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.

Momento Dash Cam Viewer holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Momento Dash Cam Viewer has 731 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 22% and 23% positive.

Author ID ships an update every 7 months, Momento Dash Cam Viewer every 5 months. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Author ID | Momento Dash Cam Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (10 ratings)](https://appshunter.io/ios/app/author-id/id1144594689/reviews) | **[4.5 (731 ratings)](https://appshunter.io/ios/app/momento-dash-cam-viewer/id6467044512/reviews)** |
| Number of ratings | 10 | **731** |
| Positive reviews | 21.9% of reviews | **22.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 29 MB | 72 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AUTHOR-ALARM](https://appshunter.io/developer/1344731145) | [Firstech, LLC](https://appshunter.io/developer/380549036) |

## What reviewers say

### Author ID

[App page](https://appshunter.io/ios/app/author-id/id1144594689)

Transform your smartphone into a key fob for your vehicle's anti-theft system. Easily activate and deactivate security features remotely. Compatible with specific models of AUTHOR Alarm systems.

**Highlights:** Use smartphone as key fob, Activate security system, Deactivate security system, Compatible with AUTHOR Alarm systems, Remote control for vehicle security

**Features:** macOS Compatibility

**In-app purchases:** none


### 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, Vision Pro support

**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 Author ID free?

Author ID 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, Author ID or Momento Dash Cam Viewer?

Momento Dash Cam Viewer is rated higher. Author ID averages 3.7 out of 5 from 10 ratings, while Momento Dash Cam Viewer averages 4.5 from 731 ratings.

### Do Author ID or Momento Dash Cam Viewer have ads?

Neither Author ID nor Momento Dash Cam Viewer shows ads.

### Which is updated more often, Author ID or Momento Dash Cam Viewer?

Author ID ships an update every 7 months, and Momento Dash Cam Viewer every 5 months. Most recently, Author ID was updated on October 22, 2026 and Momento Dash Cam Viewer on October 31, 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.*