OTDR Data Transporter vs ConnectorMax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTDR Data Transporter
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"OTDR Data Transporter" can transfer data files measured by the Yokogawa AQ7280 OTDR to a cloud storage service (such as Dropbox) using a wireless LAN SDHC memory Card. It will also enable the ability to easily mail the measurement trace, report, or image file (.SOR/.PDF/.BMP/.JPG) after the file is transferred to the iPad or iPhone. ○Notes This application is exclusively designed to work with the FlashAir™ LAN SDHC memory card sold by Toshiba Corporation and may not function properly if another type of LAN SDHC memory card is used. ○Main Function -FileViewer This application can display the OTDR files with the extension .SOR, .PDF, .BMP, .JPG After it is saved to applicable LAN SDHC Memory Card. -SendMail This feature allows selection of the file saved to the LAN SDHC Memory Card to be sent via email using a cellular service on the iPhone or iPad. This function is useful when you want to transfer the data and reports measured by the OTDR at remote locations in the field. -Upload to CloudStorage This feature authenticates the data within the application, and can upload files to the cloud via Dropbox.
ConnectorMax
This app automates fiber connector inspection and certification for smart devices. It provides immediate, accurate health status of connector endfaces to identify network performance issues, offering a seamless user experience.
- 100% automated inspection
- Pass/fail analysis based on industry standards
- Screenless single-hand operation
- Mobile-friendly design
- Instant saving, documenting, and reporting
- Sync with operator server/OSS
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ConnectorMax is the perfect fiber connector certification application for smart devices. Paired with EXFO’s ConnectorMax fully automated wireless fiber inspection probes, this app provides an immediate and accurate health status of connector enfaces to efficiently pinpoint faulty elements impacting your network performance. And all this with unmatched user-experience. Key Features: › 100% automated solution: just connect the probe and let it do all the work › Provides connector endfaces pass/fail analysis based on industry standards (IEC, IPC) › Screenless single-hand operation: leave your smartphone in your pocket and simply rely on the probe’s Pass/Fail LED indicator to view the results › Freedom of operation: no heavy platform, no wires and no cumbersome external power pack in your way, ideal to reach hard to access locations › Mobile-friendly design with no compromise on performance or functionalities: inspect, certify, save, document and report instantly from your smart device › Use your smart device to sync with operator server/OSS and comply to existing workflow process
Screenshots
Verdict
The clearest difference is update cadence: ConnectorMax at every 4 months against OTDR Data Transporter's every 15 months. ConnectorMax also leads on iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, ConnectorMax every 4 months. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.
| Parameter | OTDR Data Transporter | ConnectorMax |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 15 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 11.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Yokogawa Test & Measurement Corporation | EXFO Inc. |
In-app purchases
OTDR Data Transporter
No in-app purchases
ConnectorMax
No in-app purchases
Questions
Is OTDR Data Transporter free?
Is ConnectorMax free?
Do OTDR Data Transporter or ConnectorMax have ads?
Which is updated more often, OTDR Data Transporter or ConnectorMax?
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