Triangle & Angle calculator vs Trigonometry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triangle & Angle calculator
Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.
- Solve geometry exercises
- Check calculations
- Simple click interface
- Angle calculations
- Formula solver
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It is now easier to solve exercises and check his calculations. And with a simple click! For any question / suggestion: TeamTrigoIOS@gmail.com
Trigonometry
Learn basic trigonometric formulas through interactive theory and fun games. Earn points to progress through levels and master the concepts.
- Memorize basic trigonometric formulas
- Interactive theory section
- Four included games
- Earn points to advance levels
- Beginner-friendly
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- A simple and fun application to memorise the basic trigonometric formulas! - An interactive theory section and four games are included! - Earn points to advance to the next level!
Screenshots
Verdict
The clearest difference is rating: Triangle & Angle calculator at 4.0 against Trigonometry's 1.0. Triangle & Angle calculator also leads on ratings volume (209 vs 4). Trigonometry's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 3 months). On price, review sentiment, 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. Triangle & Angle calculator sells 2 one-off in-app purchases. Trigonometry asks for nothing beyond the download.
Triangle & Angle calculator holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: Triangle & Angle calculator has 209 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 5% of Triangle & Angle calculator's written reviews are positive against 0% of Trigonometry's.
Triangle & Angle calculator ships an update every 3 months, Trigonometry every 2 weeks. The most recent releases landed on October 7, 2026 and September 22, 2026 respectively.
| Parameter | Triangle & Angle calculator | Trigonometry |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (209 ratings) — better | 1.0 (4 ratings) |
| Positive reviews | 4.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 209 — better | 4 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 7 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Maxime Haeyaert | Konstantinos Anagnostou |
Customer experience
Triangle & Angle calculator
Trigonometry
In-app purchases
Triangle & Angle calculator
- Deleting advertisements$0.99
- Detail Calculations and formul$1.99
Trigonometry
No in-app purchases
Questions
Is Triangle & Angle calculator free?
Is Trigonometry free?
Which has better reviews, Triangle & Angle calculator or Trigonometry?
Do Triangle & Angle calculator or Trigonometry have ads?
Which is updated more often, Triangle & Angle calculator or Trigonometry?
Other comparisons
