# Arken Optics vs DNT

The clearest difference is rating: Arken Optics at 4.2 against DNT's 3.1. Arken Optics also leads on iOS requirement (10.0 vs 15.6). DNT's advantage is review sentiment (32% vs 20%) and ratings volume (31 vs 5). On price, update cadence, 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.

Arken Optics holds the better App Store score, 4.2 against 3.1. That said, the two scores are not equally well evidenced: DNT has 31 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 20% of Arken Optics's written reviews are positive against 32% of DNT's, so the app with the better star average is not the one people write more warmly about.

Arken Optics ships an update every 3 weeks, DNT every 5 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Arken Optics | DNT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/arken-optics/id1645273872/reviews)** | [3.1 (31 ratings)](https://appshunter.io/ios/app/dnt/id6504674914/reviews) |
| Number of ratings | 5 | **31** |
| Positive reviews | 20.0% of reviews | **31.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 22 MB | 25 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Hunan Pangu Optical Instruments Manufacturing Co., Ltd.](https://appshunter.io/developer/1645273874) | [DNT Optics, LLC](https://appshunter.io/developer/1753242385) |

## What reviewers say

### Arken Optics

[App page](https://appshunter.io/ios/app/arken-optics/id1645273872)

This utility app connects to Arken Optics devices via WiFi, allowing real-time screen viewing, file management, and device function adjustments. It also offers video editing capabilities like cropping and slow-motion, alongside reticle calibration and software updates.

**Highlights:** Real-time device screen mirroring, View, download, and share device files, Device function menu settings, Reticle zero calibration, Online device software upgrades, Video editing (cropping, synthesis, slow-motion)

**Features:** macOS Compatibility

**In-app purchases:** none


### DNT

[App page](https://appshunter.io/ios/app/dnt/id6504674914)

This application connects to a proprietary digital scope via Wi-Fi to provide video preview and management of recorded videos and photos. It also offers ballistic calculation settings and basic digital scope functions like video recording control and zeroing.

**Highlights:** Wi-Fi connection to digital scope, Video preview, Video recording control, Zeroing function, Recorded video/photo management, Ballistic calculation settings

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

**In-app purchases:** none


## Frequently asked questions

### Is Arken Optics free?

Arken Optics is free to download, with no in-app purchases.

### Is DNT free?

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

### Which has better reviews, Arken Optics or DNT?

Arken Optics is rated higher. Arken Optics averages 4.2 out of 5 from 5 ratings, while DNT averages 3.1 from 31 ratings.

### Do Arken Optics or DNT have ads?

Neither Arken Optics nor DNT shows ads.

### Which is updated more often, Arken Optics or DNT?

Arken Optics ships an update every 3 weeks, and DNT every 5 weeks. Most recently, Arken Optics was updated on September 10, 2026 and DNT on September 9, 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.*