# ATN Obsidian vs Stream Vision Ballistics

The clearest difference is rating: Stream Vision Ballistics at 4.6 against ATN Obsidian's 2.8. Stream Vision Ballistics also leads on review sentiment (42% vs 13%). ATN Obsidian's advantage is device support (3 vs 1) and iOS requirement (10.3 vs 16.0). On price, ratings volume, 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.

Stream Vision Ballistics holds the better App Store score, 4.6 against 2.8. Both are backed by a comparable volume of ratings — 73 and 135 respectively. Written reviews point the same way: 13% of ATN Obsidian's written reviews are positive against 42% of Stream Vision Ballistics's.

ATN Obsidian ships an update every 4 months, Stream Vision Ballistics every 2 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ATN Obsidian | Stream Vision Ballistics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (73 ratings)](https://appshunter.io/ios/app/atn-obsidian/id931990224/reviews) | **[4.6 (135 ratings)](https://appshunter.io/ios/app/stream-vision-ballistics/id1530158169/reviews)** |
| Number of ratings | 73 | **135** |
| Positive reviews | 12.9% of reviews | **41.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 85 MB |
| Requires iOS | **10.3** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [ATN](https://appshunter.io/developer/789970891) | [Yukon Advanced Optics Worldwide](https://appshunter.io/developer/976466453) |

## What reviewers say

### ATN Obsidian

[App page](https://appshunter.io/ios/app/atn-obsidian/id931990224)

Connect to your ATN optical device via Wi-Fi to stream live video, capture photos and videos, and customize device settings. Enjoy a seamless experience with your ATN hardware.

**Highlights:** Connect to ATN optical devices, Live video streaming, Shoot photos, Record videos, Configure device settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Stream Vision Ballistics

[App page](https://appshunter.io/ios/app/stream-vision-ballistics/id1530158169)

This app provides precise long-range shooting calculations for riflescopes. It offers advanced ballistic algorithms, ammunition profile management, and weather-based corrections. Connect to compatible devices for enhanced functionality.

**Highlights:** Precise ballistic algorithm, Upload profiles to Pulsar riflescopes, Unlimited ballistic profiles, Updatable ammunition database, Custom hand-loaded ammunition support, Graphic and chart output, Weather-based correction calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is ATN Obsidian free?

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

### Is Stream Vision Ballistics free?

Stream Vision Ballistics is free to download, with no in-app purchases.

### Which has better reviews, ATN Obsidian or Stream Vision Ballistics?

Stream Vision Ballistics is rated higher. ATN Obsidian averages 2.8 out of 5 from 73 ratings, while Stream Vision Ballistics averages 4.6 from 135 ratings.

### Do ATN Obsidian or Stream Vision Ballistics have ads?

Neither ATN Obsidian nor Stream Vision Ballistics shows ads.

### Which is updated more often, ATN Obsidian or Stream Vision Ballistics?

ATN Obsidian ships an update every 4 months, and Stream Vision Ballistics every 2 months. Most recently, ATN Obsidian was updated on November 5, 2026 and Stream Vision Ballistics on November 3, 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.*