Comparison

Energy Statistical Review vs RadarPlot

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

Head to head
About

Energy Statistical Review

Features
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Explore the world of energy from your tablet or smartphone with the new Energy Institute Energy Charting Tool, using data from the Statistical Review of World Energy. For a deeper dive into the Statistical Review, the Energy Charting Tool allows you to interrogate the data, create charts and download reports from the Review. The Statistical Review of World Energy analyses data on global energy markets from the prior year. It has been providing timely, comprehensive and objective data to the energy community since 1952, and is completely free for users to access.

About

RadarPlot

Features
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Master radar plotting through practical, interactive exercises. RadarPlot is a professional training tool for maritime cadets, deck officers and navigators learning the 6-minute plotting method, relative motion, CPA calculations and collision-avoidance maneuvers. PRACTICE RADAR PLOTTING β€’ Record target range and bearing observations β€’ Plot multiple radar targets β€’ Use a North-Up stabilized radar display β€’ Adjust plotting intervals and range scales β€’ Zoom and pan without affecting calculations CALCULATE CPA AND TARGET MOTION β€’ Automatically construct the Relative Motion Line β€’ Calculate CPA, TCPA and relative speed β€’ Determine the target’s true course and speed β€’ Visualize own-ship and target-motion vectors β€’ Practice the standard 6-minute plotting method PLAN COLLISION-AVOIDANCE MANEUVERS β€’ Set a required minimum passing distance β€’ Calculate course-only and speed-only solutions β€’ Select the maneuver execution point β€’ Display the Advanced Relative Motion Line β€’ Compare alternative maneuvering decisions BUILT FOR MARITIME TRAINING Use built-in scenarios and answer-reveal tools to learn step by step or practise independently. Ideal for maritime academy students, deck officers preparing for examinations, navigators refreshing manual plotting skills and instructors demonstrating relative-motion geometry. Train smarter. Understand the plot. Make safer decisions.

Screenshots

Energy Statistical Review1 screens
RadarPlot4 screens

Verdict

The call

The clearest difference is in-app purchases: Energy Statistical Review at none against RadarPlot's 1. Energy Statistical Review also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 15.1). On price, ads 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

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

Both are free to download. RadarPlot sells 1 one-off in-app purchase. Energy Statistical Review asks for nothing beyond the download.

UpkeepUpdate frequency

Energy Statistical Review ships an update every 3 weeks, RadarPlot every 4 months. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
Energy Statistical Review versus RadarPlot: the parameters behind the verdict, then further details
ParameterEnergy Statistical ReviewRadarPlot
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 4 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size4 MB58 MB
Age rating4+4+
DeveloperEnergy InstitutePaulina Praciak

In-app purchases

None

Energy Statistical Review

No in-app purchases

1 purchases

RadarPlot

One-time1
  • Lifetime Access$14.99

Questions

Is Energy Statistical Review free?
Energy Statistical Review is free to download, with no in-app purchases.
Is RadarPlot free?
RadarPlot is free to download, with in-app purchases available.
Do Energy Statistical Review or RadarPlot have ads?
Neither Energy Statistical Review nor RadarPlot shows ads.
Which is updated more often, Energy Statistical Review or RadarPlot?
Energy Statistical Review ships an update every 3 weeks, and RadarPlot every 4 months. Most recently, Energy Statistical Review was updated on October 11, 2026 and RadarPlot on October 5, 2026.

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