OTDR Data Transporter vs OZsurvey
Price, ratings, monetisation and update history for both apps, side by side β 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. βNotes This application is exclusively designed to work with the FlashAirβ’ LAN SDHC memory card sold by Toshiba Corporation and may not function properly if another type of LAN SDHC memory card is used. βMain 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.
OZsurvey
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OZsurvey is an app for collecting georeferenced data. With it, you can mark elements on the map while you're on the move, if you have your GPS (location) switched on. - Mark elements such as poles, boxes, customers and whatever else you need! - Greater stability for efficient data collection. - Improved performance for fast and accurate results. - Familiar and intuitive interface to make your experience easier. - Your data protected with end-to-end security. Download now and experience all the advantages of a robust, reliable and free application.
Screenshots
Verdict
The clearest difference is ads: OTDR Data Transporter at none against OZsurvey's shown. OZsurvey's advantage is update cadence (every 5 months vs every 15 months) and iOS requirement (13.0 vs 15.5). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· 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, OZsurvey every 5 months. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.
| Parameter | OTDR Data Transporter | OZsurvey |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 15 months | Every 5 months β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 β better |
| Further details β not scored | ||
| Size | 20 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Yokogawa Test & Measurement Corporation | DEVELOPMENT ONE ZERO LTDA |
In-app purchases
OTDR Data Transporter
No in-app purchases
OZsurvey
No in-app purchases
Questions
Is OTDR Data Transporter free?
Is OZsurvey free?
Do OTDR Data Transporter or OZsurvey have ads?
Which is updated more often, OTDR Data Transporter or OZsurvey?
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