# Atomos RX vs Autograph Identifier

The clearest difference is review sentiment: Autograph Identifier at 50% against Atomos RX's 0%. Autograph Identifier also leads on rating (4.4 vs 1.0) and ratings volume (37 vs 1). Atomos RX's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Autograph Identifier holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Autograph Identifier has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Atomos RX's written reviews are positive against 50% of Autograph Identifier's.

Atomos RX ships an update every 12 months, Autograph Identifier every 5 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Atomos RX | Autograph Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/atomos-rx/id6745767436/reviews) | **[4.4 (37 ratings)](https://appshunter.io/ios/app/autograph-identifier/id6761455140/reviews)** |
| Number of ratings | 1 | **37** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 32 MB | 17 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Atomos Ltd.](https://appshunter.io/developer/1468547360) | [Kawaii](https://appshunter.io/developer/1696001381) |

## What reviewers say

### Atomos RX

[App page](https://appshunter.io/ios/app/atomos-rx/id6745767436)

Turn your mobile device into a professional video monitor. Stream live feeds from compatible hardware to up to four devices simultaneously for real-time viewing.

**Highlights:** Real-time video monitoring, Multi-device support (up to 4), Professional-grade performance, Intuitive interface, Seamless integration with Atomos TX

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

**In-app purchases:** none


### Autograph Identifier

[App page](https://appshunter.io/ios/app/autograph-identifier/id6761455140)

Instantly identify autographs with AI by simply taking a photo. Get detailed reports on the signer, authenticity, market value, and historical context. Build and manage your collection in a personal vault.

**Highlights:** AI-powered autograph identification, Authenticity assessment, Estimated market value, Personal collection vault, Community gallery exploration, Detailed identification reports

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

**In-app purchases:** none


## Frequently asked questions

### Is Atomos RX free?

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

### Is Autograph Identifier free?

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

### Which has better reviews, Atomos RX or Autograph Identifier?

Autograph Identifier is rated higher. Atomos RX averages 1.0 out of 5 from 1 ratings, while Autograph Identifier averages 4.4 from 37 ratings.

### Do Atomos RX or Autograph Identifier have ads?

Neither Atomos RX nor Autograph Identifier shows ads.

### Which is updated more often, Atomos RX or Autograph Identifier?

Atomos RX ships an update every 12 months, and Autograph Identifier every 5 months. Most recently, Atomos RX was updated on October 6, 2026 and Autograph Identifier on October 12, 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.*