# Arken Optics vs PardVision2

The clearest difference is rating: Arken Optics at 4.2 against PardVision2's 2.1. Arken Optics also leads on iOS requirement (10.0 vs 15.0). PardVision2's advantage is update cadence (every 9 days vs every 3 weeks). On price, review sentiment, ratings volume 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.

Arken Optics holds the better App Store score, 4.2 against 2.1. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 20% of Arken Optics's written reviews are positive against 17% of PardVision2's.

Arken Optics ships an update every 3 weeks, PardVision2 every 9 days. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Arken Optics | PardVision2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/arken-optics/id1645273872/reviews)** | [2.1 (8 ratings)](https://appshunter.io/ios/app/pardvision2/id6476589886/reviews) |
| Number of ratings | 5 | **8** |
| Positive reviews | **20.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | Free |
| Size | 22 MB | 115 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Hunan Pangu Optical Instruments Manufacturing Co., Ltd.](https://appshunter.io/developer/1645273874) | [深圳市普雷德科技有限公司](https://appshunter.io/developer/1651367610) |

## 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


### PardVision2

[App page](https://appshunter.io/ios/app/pardvision2/id6476589886)

This utility app allows remote control of PARD devices via WiFi hotspot. Stream live, record video, take photos, and access stored media from the device's SD card directly on your phone.

**Highlights:** Remote device control via WiFi, Live streaming, Recording and photography functions, Access SD card media, Download and browse videos/photos

**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 PardVision2 free?

PardVision2 is free to download, with no in-app purchases.

### Which has better reviews, Arken Optics or PardVision2?

Arken Optics is rated higher. Arken Optics averages 4.2 out of 5 from 5 ratings, while PardVision2 averages 2.1 from 8 ratings.

### Do Arken Optics or PardVision2 have ads?

Neither Arken Optics nor PardVision2 shows ads.

### Which is updated more often, Arken Optics or PardVision2?

Arken Optics ships an update every 3 weeks, and PardVision2 every 9 days. Most recently, Arken Optics was updated on September 10, 2026 and PardVision2 on September 8, 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.*