# Argon4 vs HoloTuberKit

The clearest difference is update cadence: HoloTuberKit at every 2 days against Argon4's every 2 weeks. Argon4's advantage is iOS requirement (8.0 vs 12.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Argon4 against 5.0 for HoloTuberKit. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Argon4 ships an update every 2 weeks, HoloTuberKit every 2 days. The most recent releases landed on September 7, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Argon4 | HoloTuberKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/argon4/id1089308600/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/holotuberkit/id6449902663/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 62 MB | 86 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Georgia Tech](https://appshunter.io/developer/387043502) | [Takashi Yoshinaga](https://appshunter.io/developer/1533231621) |

## What reviewers say

### Argon4

[App page](https://appshunter.io/ios/app/argon4/id1089308600)

This app allows developers to create augmented reality experiences using open web standards. It seamlessly integrates advanced AR technology with iOS web capabilities, enabling the internet to be experienced in the real world through a device's sensors.

**Highlights:** Augmented Reality Browser, Open Web Standards, iOS Web Technology Integration, Device Sensor Leverage, AR Web Application Development, JavaScript API Exposure

**In-app purchases:** none


### HoloTuberKit

[App page](https://appshunter.io/ios/app/holotuberkit/id6449902663)

Stream your 3D image in real-time using your device's TrueDepth camera. Connect to a remote receiving app by setting a shared Connection ID. Easily start and stop streaming with a single tap.

**Highlights:** Real-time 3D image capture, TrueDepth Camera integration, Remote streaming to receiving app, Easy connection ID setup, One-tap start/stop streaming

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Argon4 free?

Argon4 is free to download, with no in-app purchases.

### Is HoloTuberKit free?

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

### Which has better reviews, Argon4 or HoloTuberKit?

Argon4 and HoloTuberKit are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Argon4 or HoloTuberKit have ads?

Neither Argon4 nor HoloTuberKit shows ads.

### Which is updated more often, Argon4 or HoloTuberKit?

Argon4 ships an update every 2 weeks, and HoloTuberKit every 2 days. Most recently, Argon4 was updated on September 7, 2026 and HoloTuberKit on June 11, 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.*