Comparison

ShapeInfo Plus vs Bend Aid RT

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

Head to head
About

ShapeInfo Plus

This app calculates lengths, angles, and areas for various geometric shapes. It supports a wide range of 2D and 3D shapes, making it a handy tool for engineers and students.

Highlights
  • Calculate lengths, angles, and area
  • Calculate volume for 3D shapes
  • Supports various 2D and 3D shapes
  • User-friendly input for calculations
  • Immediate calculation results
Features
Read full description

Feature The ShapeInfo is useful application for calculating shape lengths, angles and area. You can get some calculated lengths and angles of the shape from choosing and entering values in the boxes upon the orange points. How to use 1. Choosing shape from the list. 2. Enter the value to the box upon the orange points. You can change the formation of the orange points by "NEXT" button (orange color) or tapping orange/gray point near the box that you are going to enter the value. 3. You can get calculated values of the shape, immediately after entering values. Applications - For the software developer, the mechanical engineer, the dynamics engineer and the surveying engineer. - Study mathematics for high school students. Functions - Calculate lengths, angles and the area for the right triangle, the triangle, the sector, the circle and ellipse. - Calculate volume for the triangular pyramid, the triangular prism, the circular cone, circular cylinder and the sphere. Shapes - Right triangle - Triangle - Sector - Circle - Ellipse - Triangular pyramid - Triangular prism - Circular cone - Circular cylinder - Oblique cutting circular cylinder - Sphere Disclaimer Appsys does not accept responsibility for any loss, which may arise from reliance on the software or materials published on this site.

About

Bend Aid RT

This app calculates the missing sides and angles of a right triangle. Users can input any two known variables and select their preferred number format for entry. It provides instant solutions and error messages for invalid inputs.

Highlights
  • Solve right triangles
  • Input any two variables
  • Multiple number formats (decimal, feet/inches, metric)
  • Angle calculation
  • Error message validation
  • Convert between formats
Features
Read full description

Bend Aid RT is a professional right triangle solver designed for precision calculations. Whether you're working in construction, electrical work, engineering, or education, Bend Aid RT provides accurate solutions with support for multiple measurement formats. Enter any two of the four values — Altitude, Length, Hypotenuse, or Angle — and Bend Aid RT instantly solves the rest. FEATURES • Solve right triangles with any two known values • Multiple number formats: decimal, sixteenths (1/16″), thirty-seconds (1/32″), and metric (m / cm / mm) • Enter measurements the way you take them — feet and inches on the tape measure give answers in feet and inches; inches-only gives inches-only • Switch the answer format at any time to convert between units • Fast calculator-style and measuring-wheel input • Real-time validation and error checking • Clean, intuitive interface with a color-coded diagram • High-precision calculations BUILT FOR THE TRADES In electrical work, right triangles are used to solve AC circuit problems — the impedance triangle, the power triangle, the voltage triangle, and the current triangle. Bend Aid RT solves them all quickly and accurately, and the built-in Help explains each one. Conduit bending is right-triangle math too. The traditional cosecant "trick of the trade" is only close enough some of the time — Bend Aid RT gives you the exact answer every time. From the makers of Bend Aid, the conduit bending calculator. Learn more at https://conduitbendaid.com

Screenshots

ShapeInfo Plus4 screens
Bend Aid RT4 screens

Verdict

The call

The clearest difference is price: Bend Aid RT at Free against ShapeInfo Plus's $0.99. ShapeInfo Plus's advantage is review sentiment (68% vs 33%) and iOS requirement (13.0 vs 17.6). On update cadence, ads, in-app purchases and monetization model 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

Bend Aid RT is free to download; ShapeInfo Plus costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ShapeInfo Plus ships an update every 6 months, Bend Aid RT every 7 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
ShapeInfo Plus versus Bend Aid RT: the parameters behind the verdict, then further details
ParameterShapeInfo PlusBend Aid RT
Price$0.99Free — better
Rating4.6 (31 ratings) — better—
Positive reviews67.9% of reviews — better33.3% of reviews
Number of ratings31 — better—
Update frequencyEvery 6 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.6
Further details — not scored
Size11 MB2 MB
Age rating4+17+
DeveloperNoriyasu KutsuzawaP Stroney

Customer experience

ShapeInfo Plus

All ratings31 ratings
Positive90.3%
Neutral3.2%
Negative6.5%
Written reviews28 reviews
Positive67.9%
Neutral14.3%
Negative17.9%

Bend Aid RT

Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

ShapeInfo Plus

No in-app purchases

None

Bend Aid RT

No in-app purchases

Questions

Is ShapeInfo Plus free?
ShapeInfo Plus costs $0.99, with no in-app purchases.
Is Bend Aid RT free?
Bend Aid RT is free to download, with no in-app purchases.
Do ShapeInfo Plus or Bend Aid RT have ads?
Neither ShapeInfo Plus nor Bend Aid RT shows ads.
Which is updated more often, ShapeInfo Plus or Bend Aid RT?
ShapeInfo Plus ships an update every 6 months, and Bend Aid RT every 7 months. Most recently, ShapeInfo Plus was updated on October 15, 2026 and Bend Aid RT on October 1, 2026.

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