# OTDR Data Transporter vs TX Remote Control

OTDR Data Transporter and TX Remote Control are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 15 months. The most recent releases landed on September 7, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | OTDR Data Transporter | TX Remote Control |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | Every 15 months |
| Size | 20 MB | 13 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yokogawa Test & Measurement Corporation](https://appshunter.io/developer/997661022) | [友君 洪](https://appshunter.io/developer/1482229476) |

## What reviewers say

### OTDR Data Transporter

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

**In-app purchases:** none


### TX Remote Control

[App page](https://appshunter.io/ios/app/tx-remote-control/id1482229477)

**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 TX Remote Control free?

TX Remote Control is free to download, with no in-app purchases.

### Do OTDR Data Transporter or TX Remote Control have ads?

Neither OTDR Data Transporter nor TX Remote Control shows ads.

### Which is updated more often, OTDR Data Transporter or TX Remote Control?

OTDR Data Transporter ships an update every 15 months, and TX Remote Control every 15 months. Most recently, OTDR Data Transporter was updated on September 7, 2026 and TX Remote Control on September 18, 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.*