# ATN Obsidian 4 vs Luma View

The clearest difference is rating: Luma View at 2.3 against ATN Obsidian 4's 2.1. Luma View also leads on iOS requirement (12.1 vs 15.0). ATN Obsidian 4's advantage is ratings volume (235 vs 10) and update cadence (every 3 months vs every 8 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.

Luma View holds the better App Store score, 2.3 against 2.1. That said, the two scores are not equally well evidenced: ATN Obsidian 4 has 235 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 16% of ATN Obsidian 4's written reviews are positive against 13% of Luma View's, so the app with the better star average is not the one people write more warmly about.

ATN Obsidian 4 ships an update every 3 months, Luma View every 8 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ATN Obsidian 4 | Luma View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (235 ratings)](https://appshunter.io/ios/app/atn-obsidian-4/id1337731256/reviews) | **[2.3 (10 ratings)](https://appshunter.io/ios/app/luma-view/id1611462989/reviews)** |
| Number of ratings | **235** | 10 |
| Positive reviews | **16.0% of reviews** | 12.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 85 MB | 104 MB |
| Requires iOS | 15.0 | **12.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATN](https://appshunter.io/developer/789970891) | [Wirepath Home Systems, LLC](https://appshunter.io/developer/441873560) |

## What reviewers say

### ATN Obsidian 4

[App page](https://appshunter.io/ios/app/atn-obsidian-4/id1337731256)

Connect your smartphone or tablet to compatible ATN smart scopes via WiFi. Stream live video of your hunt, adjust device settings, and review recorded images and videos. Unlock the full capabilities of your ATN optics.

**Highlights:** Live video streaming, Device settings adjustment, Review stored media, WiFi connectivity, Enhances ATN optic experience

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast live streaming
- 👍 Easy scope configuration
- 🔍 Useful viewfinder feature

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App crashes and freezes
- 🐛 Unreliable video/photo gallery
- 🐛 Scope locking up when using app

**Reported bugs**

- App unable to discover scope
- Live view not working as expected
- Scope firmware updates causing issues

**Requested features**

- Add photo/video gallery to view media
- Improve app stability and reliability
- Allow profile editing directly on scope


### Luma View

[App page](https://appshunter.io/ios/app/luma-view/id1611462989)

Monitor your security cameras remotely with live HD video streaming, event playback, and recording capabilities. Features include smart event search with object filtering, customizable grid views, and audio support. Manage multiple devices and access your footage anytime, anywhere from your tablet or mobile.

**Highlights:** HD live viewing (single/split screen), Synchronized playback (up to 16 channels), Smart Event Search (human/vehicle filtering), Push notifications for events, Customizable grid views, Snapshot and video recording, Two-way audio support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Huge improvement over old app
- 👍 User-friendly interface
- 💡 Event snooze function is a home run
- 🚀 Faster and more user-friendly
- 🌟 Waterfall view is great

**What reviewers complain about**

- 🐛 Crashes on open/launch
- 🐛 Constantly crashing
- 🐛 Unreliable
- 🐛 App changes settings
- 🐛 Completely breaks and won't open

**Reported bugs**

- Crashes on open
- App changes settings
- App breaks and won't open
- Issues with showing recordings or playback
- Misses footage

**Requested features**

- Distinguish between people, animal, car, package
- Facial recognition and saving
- Ability to search by name
- Search with a single word
- Add skip ahead function


## Frequently asked questions

### Is ATN Obsidian 4 free?

ATN Obsidian 4 is free to download, with no in-app purchases.

### Is Luma View free?

Luma View is free to download, with no in-app purchases.

### Which has better reviews, ATN Obsidian 4 or Luma View?

Luma View is rated higher. ATN Obsidian 4 averages 2.1 out of 5 from 235 ratings, while Luma View averages 2.3 from 10 ratings.

### Do ATN Obsidian 4 or Luma View have ads?

Neither ATN Obsidian 4 nor Luma View shows ads.

### Which is updated more often, ATN Obsidian 4 or Luma View?

ATN Obsidian 4 ships an update every 3 months, and Luma View every 8 months. Most recently, ATN Obsidian 4 was updated on November 11, 2026 and Luma View on November 7, 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.*