# OTDR Data Transporter vs Arkium Soluções

The clearest difference is update cadence: Arkium Soluções at fortnightly against OTDR Data Transporter's every 15 months. On price, ads, in-app purchases and device support there is nothing between them.

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

OTDR Data Transporter ships an update every 15 months, Arkium Soluções fortnightly. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OTDR Data Transporter | Arkium Soluções |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 20 MB | 30 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yokogawa Test & Measurement Corporation](https://appshunter.io/developer/997661022) | [Jose Carneiro](https://appshunter.io/developer/1456369976) |

## What reviewers say

### OTDR Data Transporter

[App page](https://appshunter.io/ios/app/otdr-data-transporter/id997661023)

**In-app purchases:** none


### Arkium Soluções

[App page](https://appshunter.io/ios/app/arkium-solucoes/id1590536694)

This app provides comprehensive management tools for health and safety professionals. It offers digital checklists, compliance inspections, and detailed incident analysis to ensure workplace safety and regulatory adherence. Manage personnel, equipment, and documents efficiently in one centralized platform.

**Highlights:** Digital checklists for inspections, Compliance inspection management, Non-conformance control, EPI delivery tracking, Digital safety dialogues, Document and training management, Work permit issuance

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

**In-app purchases:** none


## Frequently asked questions

### Is OTDR Data Transporter free?

OTDR Data Transporter is free to download, with no in-app purchases.

### Is Arkium Soluções free?

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

### Do OTDR Data Transporter or Arkium Soluções have ads?

Neither OTDR Data Transporter nor Arkium Soluções shows ads.

### Which is updated more often, OTDR Data Transporter or Arkium Soluções?

OTDR Data Transporter ships an update every 15 months, and Arkium Soluções fortnightly. Most recently, OTDR Data Transporter was updated on October 17, 2026 and Arkium Soluções on October 15, 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.*