TriSolver vs Geometry Calculator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TriSolver
This free utility app helps users solve triangle-related problems for both right-angled and regular triangles. It also offers solutions for 20 other geometric shapes, making it a versatile tool for calculations.
- Solve right-angled triangles
- Solve regular triangles
- Calculate 20 other shapes
- User-friendly interface
- Free to use
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Solve right and general triangles with TriSolver. Enter the measurements you know and view the remaining sides, angles, area, perimeter and calculation working alongside the original triangle diagram. • Right and general triangle solvers • Support for side-side-side, side-angle-side, angle-side-angle and side-side-angle inputs • Both valid solutions for ambiguous side-side-angle triangles • Checks for incompatible measurements • Saved results, sharing, unit labels and precision settings OPTIONAL SHAPE PACKS The 2D Shapes pack unlocks 11 plane-shape tools: square, rectangle, rhombus, trapezoid, kite, circle, ellipse, annulus, regular pentagon, hexagon and octagon. The 3D Shapes pack unlocks nine solid tools: sphere, torus, cylinder, cone, cube, cuboid, tetrahedron, square pyramid and triangular prism. Right and general triangles remain available without a shape-pack purchase. Shape packs are separate one-time purchases. A separate one-time Remove Ads purchase removes compact contextual banner ads; it does not unlock the shape packs. Restore Purchases restores existing purchases. No subscription or app account is required.
Geometry Calculator Pro
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This app is a calculator that calculates multiple geometries. Calculates the length and the angle of the sides, such as triangles, rectangles, circles, etc. You can accurately check the shape of the calculated shape with the preview function. We are planning to register a number of additional geometries that we need from now on.
Screenshots
Verdict
The clearest difference is in-app purchases: Geometry Calculator Pro at none against TriSolver's 3. Geometry Calculator Pro also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (15.0 vs 17.0). On price, ads 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
Both are free to download. TriSolver sells 3 one-off in-app purchases. Geometry Calculator Pro asks for nothing beyond the download.
TriSolver ships an update every 4 months, Geometry Calculator Pro every 3 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.
| Parameter | TriSolver | Geometry Calculator Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Wahlu Labs Pty Ltd | Dokon Jang |
In-app purchases
TriSolver
- 2D Shapes$0.99
- 3D Shapes$0.99
- Remove Ads$0.99
Geometry Calculator Pro
No in-app purchases
Questions
Is TriSolver free?
Is Geometry Calculator Pro free?
Do TriSolver or Geometry Calculator Pro have ads?
Which is updated more often, TriSolver or Geometry Calculator Pro?
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