Comparison

Green Map Surveys vs OTDR RCM

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Green Map Surveys

Features
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GreenMap Surveys is a user-friendly mobile app that lets you contribute to local Green Maps through online or offline surveys. It empowers users to engage in environmental initiatives in their communities. Key Features: 1. Easy Survey Contribution: Add data effortlessly to Green Maps with guided surveys created by local mapmakers. 2. Find Surveys Near You: Use proximity or title searches to discover relevant surveys in your area. 3. Offline Data Storage: You can complete surveys without an internet connection, and your data will be stored until you’re back online. 4. Multiple Surveys: Engage in various projects as mapmakers can create numerous surveys within the app. 5. Streamlined Interface: A clean design ensures focus on data collection, with prominent branding for clarity.

About

OTDR RCM

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"OTDR RCM" utilizes Wi-Fi to enable remote measurement of YOKOGAWA's AQ1210/AQ7290 series OTDRs via iOS devices. It also allows for analysis, sharing, and reloading of measurement data into the OTDR. β—‹Notes This application may be changed in the future without prior notice due to improvements in performance and functionality. Additionally, the actual display content may differ slightly from the content described. β—‹Main Function -Optical Pulse Measurement Function By connecting to the OTDR, waveform measurements can be performed remotely. The measured waveform data can be analyzed and saved, and reports can be generated in PDF format. Integration with the optical switch (AQ3550) is also supported. -Loss Measurement Function If the OTDR is equipped with an optical power meter, loss measurements using the power meter can be performed remotely. Integration with the optical switch (AQ3550) is also supported.

Screenshots

Green Map Surveys4 screens
OTDR RCM4 screens

Verdict

The call

Green Map Surveys and OTDR RCM are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

ScorecardNo meaningful differences
Green Map Surveys versus OTDR RCM: the parameters behind the verdict, then further details
ParameterGreen Map SurveysOTDR RCM
PriceFreeFree
Update frequencyEvery 17 monthsβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 β€” better16.0
Further details β€” not scored
Size50 MB90 MB
Age rating4+4+
DeveloperGISCollectiveYokogawa Test & Measurement Corporation

In-app purchases

None

Green Map Surveys

No in-app purchases

None

OTDR RCM

No in-app purchases

Questions

Is Green Map Surveys free?
Green Map Surveys is free to download, with no in-app purchases.
Is OTDR RCM free?
OTDR RCM is free to download, with no in-app purchases.
Do Green Map Surveys or OTDR RCM have ads?
Neither Green Map Surveys nor OTDR RCM shows ads.

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