HypotenuseCalc vs ShapeInfo Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HypotenuseCalc
Calculate angles and lengths of triangles with two distinct modes. One mode uses a fixed triangle shape, while the other adjusts the figure based on triangle size. This tool is valuable for professionals in architecture, surveying, and design.
- Automatic angle and length calculation
- Fixed triangle shape mode
- Variable triangle figure mode
- Useful for architecture
- Valuable for surveying
- Aids in design
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You can automatically calculate the angle and length. 【mode 1】Shape of the triangle is fixed. 【mode 2】Figure also varies according to the size of the triangle. This is useful in the field of architecture and surveying, design .
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.
- Calculate lengths, angles, and area
- Calculate volume for 3D shapes
- Supports various 2D and 3D shapes
- User-friendly input for calculations
- Immediate calculation results
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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.
Screenshots
Verdict
The clearest difference is rating: HypotenuseCalc at 5.0 against ShapeInfo Plus's 4.6. HypotenuseCalc also leads on review sentiment (85% vs 68%) and iOS requirement (8.0 vs 13.0). ShapeInfo Plus's advantage is update cadence (every 6 months vs every 25 months) and ratings volume (31 vs 1). On price, 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
HypotenuseCalc costs $0.99 and ShapeInfo Plus $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
HypotenuseCalc holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ShapeInfo Plus has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 85% of HypotenuseCalc's written reviews are positive against 68% of ShapeInfo Plus's.
HypotenuseCalc ships an update every 25 months, ShapeInfo Plus every 6 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.
| Parameter | HypotenuseCalc | ShapeInfo Plus |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 5.0 (1 ratings) — better | 4.6 (31 ratings) |
| Positive reviews | 85.0% of reviews — better | 67.9% of reviews |
| Number of ratings | 1 | 31 — better |
| Update frequency | Every 25 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #115 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | EIICHI KOMINE | Noriyasu Kutsuzawa |
Customer experience
HypotenuseCalc
ShapeInfo Plus
In-app purchases
HypotenuseCalc
No in-app purchases
ShapeInfo Plus
No in-app purchases
Questions
Is HypotenuseCalc free?
Is ShapeInfo Plus free?
Which has better reviews, HypotenuseCalc or ShapeInfo Plus?
Do HypotenuseCalc or ShapeInfo Plus have ads?
Which is updated more often, HypotenuseCalc or ShapeInfo Plus?
Other comparisons
