Triangle Calculator Plus Downloads & RevenueTriangle Calculator Plus · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperHeng Jia Liang
CategoryEducation
Price28.00 CNY
Released
Rating★ 0.0 (0)
Version1.5
Age rating4+
First seen by us
22 Oct 2026
22 Oct 2026Triangle Calculator Plus update history & changes
Last change · 4 events since 15 Mar 2023Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 1.5🆕Released on the App Store
Full timeline · 4 events
- 📈Triangle Calculator Plus dropped out of every chart we trackLast seen 21 Oct
- 🆕Triangle Calculator Plus first spotted by AppInsider#20 in Top Paid · Education · China
- 📦Triangle Calculator Plus version 1.5- Features and UI updates.
- 🆕Triangle Calculator Plus released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Triangle Calculator Plus on the App Store
App details
App ID
1623980558
Publisher
Heng Jia Liang
On the store since
Mar 2023
3 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
9
EN FR DE JA KO PT ZH ES ZH
Size
1 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Triangle Calculator Plus
Triangle Calculator — Solve Any Triangle Instantly
The most powerful triangle calculator on iPhone/iPad. Whether you're a student solving geometry homework, an engineer calculating structural angles, or a teacher demonstrating trigonometry — Triangle Calculator gives you every answer in seconds.
6 POWERFUL SOLVER MODES
Tackle any triangle problem, no matter what values you have:
SSS — solve from 3 sides using the Law of Cosines
SAS — 2 sides and an included angle
ASA — 2 angles and the side between them
AAS — 2 angles and a non-included side
SSA — the ambiguous case, with automatic detection of 0, 1, or 2 solutions
Right Triangle — dedicated mode for right triangles using the Pythagorean theorem
LIVE TRIANGLE VISUALIZATION
Watch your triangle redraw in real time as you type. Animated sides, labeled angles, altitude lines, and vertex markers update instantly. Pinch to zoom for a closer look.
COMPLETE TRIANGLE PROPERTIES
Go beyond basic sides and angles. Every solution includes:
• Area and perimeter
• Circumradius R and Inradius r
• All 3 medians, altitudes, and angle bisectors
STEP-BY-STEP SOLUTIONS
Toggle on step-by-step mode to see exactly how each answer was calculated — formulas, substitutions, and results. Perfect for checking your homework or understanding the math behind the answer.
TAP TO COPY ANY RESULT
Tap any calculated value to instantly copy it to your clipboard — great for pasting into reports, spreadsheets, or other apps.
UNIT SUPPORT FOR EVERY FIELD
Switch between mm, cm, m, inches, and feet. All results update automatically. Ideal for engineering, construction, architecture, and woodworking.
BEAUTIFUL DARK MODE
Fully supports iOS Light and Dark Mode with a clean, distraction-free interface.
Perfect for:
- High school and college geometry & trigonometry students
- Engineers, architects, and surveyors
- Construction and carpentry professionals
- Teachers and tutors
- Anyone who needs fast, accurate triangle math
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
The most powerful triangle calculator on iPhone/iPad. Whether you're a student solving geometry homework, an engineer calculating structural angles, or a teacher demonstrating trigonometry — Triangle Calculator gives you every answer in seconds.
6 POWERFUL SOLVER MODES
Tackle any triangle problem, no matter what values you have:
SSS — solve from 3 sides using the Law of Cosines
SAS — 2 sides and an included angle
ASA — 2 angles and the side between them
AAS — 2 angles and a non-included side
SSA — the ambiguous case, with automatic detection of 0, 1, or 2 solutions
Right Triangle — dedicated mode for right triangles using the Pythagorean theorem
LIVE TRIANGLE VISUALIZATION
Watch your triangle redraw in real time as you type. Animated sides, labeled angles, altitude lines, and vertex markers update instantly. Pinch to zoom for a closer look.
COMPLETE TRIANGLE PROPERTIES
Go beyond basic sides and angles. Every solution includes:
• Area and perimeter
• Circumradius R and Inradius r
• All 3 medians, altitudes, and angle bisectors
STEP-BY-STEP SOLUTIONS
Toggle on step-by-step mode to see exactly how each answer was calculated — formulas, substitutions, and results. Perfect for checking your homework or understanding the math behind the answer.
TAP TO COPY ANY RESULT
Tap any calculated value to instantly copy it to your clipboard — great for pasting into reports, spreadsheets, or other apps.
UNIT SUPPORT FOR EVERY FIELD
Switch between mm, cm, m, inches, and feet. All results update automatically. Ideal for engineering, construction, architecture, and woodworking.
BEAUTIFUL DARK MODE
Fully supports iOS Light and Dark Mode with a clean, distraction-free interface.
Perfect for:
- High school and college geometry & trigonometry students
- Engineers, architects, and surveyors
- Construction and carpentry professionals
- Teachers and tutors
- Anyone who needs fast, accurate triangle math
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Latest updates
1.5
- Features and UI updates.
