Comparison

Sunflx Energy vs Right Calculator

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

Head to head
About

Sunflx Energy

Monitor new energy equipment remotely, checking its operating status and issuing instructions. View historical data through charts and monthly/yearly statistics.

Highlights
  • Remote equipment monitoring
  • Real-time operating status check
  • Issue setting instructions
  • Historical data cloud storage
  • View data change curves via charts
  • Total yearly and monthly statistics
Features
Read full description

This is an App designed for remote monitoring of new energy equipment. It enables users to check the current operating status of the equipment and issue setting instructions at any time. Historical data cloud storage allows you to view the change curves of all relevant data through charts, as well as the total statistics by year and month.

About

Right Calculator

Features
Read full description

Solve any right triangle in seconds — no formulas, no calculator gymnastics. Right Triangle Calculator does the trigonometry for you. Enter any two values — two sides, a side and an angle — and it instantly computes everything else: the missing sides, both angles, and the hypotenuse. It's built for people who measure in the real world, so you can type the way you actually work: feet and inches, fractions, or metric. Whether you're framing a wall, cutting a rafter, laying out stairs, building a deck, or checking homework, the answer is one tap away. REAL-WORLD MEASUREMENTS • Mix feet, inches, and fractions — type "5 ft 3/8 in" directly • Work in metric too — meters and centimeters • Set fraction precision from whole numbers down to 1/64" • Control decimal places for clean, readable results SMART TRIANGLE SOLVER • Enter any 2 of 5 values (sides a, b, c or angles A, B) • Side c is always the hypotenuse, angle C is locked at 90° • Automatic conflict handling — change your mind and it keeps up • Powered by the Pythagorean theorem and trig, done instantly SEE IT, DON'T JUST SOLVE IT • Live diagram redraws as you type • Rotate the triangle to match your layout • Clean, labeled sides and angles you can actually read ARC & CHORD MODE • Switch to curves to solve chord, arc length, and segment height • Perfect for woodworking, masonry, and curved layouts MADE YOUR WAY • Choose label color, label size, and decimal precision • Optional tap sounds • Fast, offline, and distraction-free PERFECT FOR Carpenters • framers • woodworkers • DIY builders • roofers • machinists • students • teachers • engineers • anyone who needs a fast right-angle answer. Just measure, tap, and build.

Screenshots

Sunflx Energy4 screens
Right Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Sunflx Energy at none against Right Calculator's 2. Sunflx Energy also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). Right Calculator's advantage is update cadence (every 6 days vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Right Calculator sells 2 in-app purchases, starting at $0.99 per year. Sunflx Energy asks for nothing beyond the download.

UpkeepUpdate frequency

Sunflx Energy ships an update every 2 months, Right Calculator every 6 days. The most recent releases landed on October 31, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 5 level
Sunflx Energy versus Right Calculator: the parameters behind the verdict, then further details
ParameterSunflx EnergyRight Calculator
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.1
Further details — not scored
Size260 MB41 MB
Age rating4+4+
DeveloperSunflx New Energy Co LtdMegabyte Software Inc.

In-app purchases

None

Sunflx Energy

No in-app purchases

2 purchases

Right Calculator

Subscriptions1
  • Remove Ads One Year$0.991 Year
One-time1
  • Remove Ads$1.99

Questions

Is Sunflx Energy free?
Sunflx Energy is free to download, with no in-app purchases.
Is Right Calculator free?
Right Calculator is free to download, with in-app purchases available.
Do Sunflx Energy or Right Calculator have ads?
Right Calculator shows ads; Sunflx Energy does not.
Which is updated more often, Sunflx Energy or Right Calculator?
Sunflx Energy ships an update every 2 months, and Right Calculator every 6 days. Most recently, Sunflx Energy was updated on October 31, 2026 and Right Calculator on November 12, 2026.

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