Triangle Help vs TriCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triangle Help
This utility app calculates missing sides and angles of a triangle given at least three known measures. It displays the formulas used for learning and supports angle input in degrees or radians, with adjustable decimal precision.
- Solves for missing triangle sides and angles
- Displays formulas used for learning
- Accepts angles in degrees or radians
- Adjustable decimal precision
- Large text display
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Triangle Solver! FEATURES INCLUDE - Presents the formulae it uses - Accepts angles in degrees OR radians - Reports answers to many decimal places - BIG TEXT To toggle between degrees and radians simply tap the blue angle unit symbol. Given three measures of sides or angles of a triangle (including at least one side) this app can find and report the rest. This app "solves" triangles. This app's most special feature is that it reports the formulae it uses so you can learn how to solve triangles yourself. The number of decimal places is determined by the width of your screen. If it's too few, turn your device horizontal! Each side is across from the angle of the same letter. Sides are lowercase, angles are uppercase and denoted with the angle symbol (∠). This app may be good for engineers or Trigonometry students.
TriCalc
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TriCalc is a simple yet powerful triangle calculator that quickly and accurately computes side lengths and angles. 【Key Features】 ・Calculate all sides and angles from 3 known values ・Multiple angle units: degrees, degrees-minutes-seconds (DMS), radians, gradians ・Automatic area and height calculation ・Calculation history with save and recall ・Visual triangle representation ・Customizable decimal precision (0-6 digits) ・Available in 7 languages: English, Japanese, Chinese (Simplified), Spanish, German, French, Portuguese 【Perfect for】 ・Construction and civil engineering professionals ・Students (mathematics, physics, engineering) ・Surveyors and land professionals ・DIY enthusiasts ・Anyone working with triangles Simple, intuitive interface makes complex triangle calculations easy. Whether you're a professional or student, TriCalc helps you solve triangle problems quickly. 【How to Use】 1. Enter 3 known values (sides or angles) 2. Tap the highlighted fields to input values 3. Results are calculated automatically 4. Long-press any result to copy to clipboard 5. Access history from the menu 【Additional Features】 ・Ad-free Pro version available ・Offline calculation (no internet required) ・Dark-friendly design ・Fast and lightweight No complicated menus or settings - just enter your values and get results instantly.
Screenshots
Verdict
The clearest difference is in-app purchases: Triangle Help at none against TriCalc's 1. Triangle Help also leads on ads (none vs shown) and iOS requirement (9.3 vs 13.0). 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
Both are free to download. TriCalc sells 1 one-off in-app purchase. Triangle Help asks for nothing beyond the download.
| Parameter | Triangle Help | TriCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Daily |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Winkelman | KAKARO LLC |
In-app purchases
Triangle Help
No in-app purchases
TriCalc
- Pro Version$1.99
Questions
Is Triangle Help free?
Is TriCalc free?
Do Triangle Help or TriCalc have ads?
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