# ROE Scanner vs ArrayLog

The clearest difference is price: ROE Scanner at Free against ArrayLog's $9.99. ROE Scanner also leads on iOS requirement (15.1 vs 17.6). ArrayLog's advantage is update cadence (every 2 weeks vs every 30 months). On ads, in-app purchases and device support there is nothing between them.

ROE Scanner is free to download; ArrayLog costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ROE Scanner ships an update every 30 months, ArrayLog every 2 weeks. The most recent releases landed on September 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | ROE Scanner | ArrayLog |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arraylog/id6749901282/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 24 MB | 9 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ROE Visual Co., Ltd](https://appshunter.io/developer/966467215) | [Trotta Consulting ltd](https://appshunter.io/developer/1831034940) |

## What reviewers say

### ROE Scanner

[App page](https://appshunter.io/ios/app/roe-scanner/id6444835025)

**Features:** macOS Compatibility

**In-app purchases:** none


### ArrayLog

[App page](https://appshunter.io/ios/app/arraylog/id6749901282)

Access system data quickly from your audio reports. This tool streamlines load-in by providing a clean, easy-to-read layout of project details, sources, rigging, and angles from specific PDF types. It's designed for efficient on-site use by audio professionals.

**Highlights:** Fast PDF loading, Clean layout for easy reading, Access project details, sources, angles, rigging, Supports Soundvision, Meyer Sound, Adamson Report PDFs, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is ROE Scanner free?

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

### Is ArrayLog free?

ArrayLog costs $9.99, with no in-app purchases.

### Do ROE Scanner or ArrayLog have ads?

Neither ROE Scanner nor ArrayLog shows ads.

### Which is updated more often, ROE Scanner or ArrayLog?

ROE Scanner ships an update every 30 months, and ArrayLog every 2 weeks. Most recently, ROE Scanner was updated on September 8, 2026 and ArrayLog on September 6, 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.*