Trigonometry Calculator. vs 正弦定理電卓アプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trigonometry Calculator.
This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.
- Right-angled & scalene triangle support
- Formula reference guide
- Accurate side, angle, and area calculations
- High precision to 14 decimal places
- Flexible angle units (degrees/radians)
- User-friendly interface
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Triangle Trigonometry Calculator Effortlessly calculate key values for both right-angled and scalene triangles with this intuitive, high-precision trigonometry calculator. Key Features: • Right-Angled & Scalene Support: Easily solve both right-angled and scalene triangles based on the values you know. • Formula Reference: Learn and solve with confidence by accessing a clear, organized guide to all triangle formulas used in the app. • Accurate Calculations: Quickly determine sides, angles, and area with reliable trigonometric formulas. • High Precision: Results are calculated to 14 decimal places for maximum accuracy. • Flexible Angle Units: Choose between degrees or radians for all angle inputs and outputs. • User-Friendly Interface: A clean, minimal design for fast, straightforward calculations. • Fast and Efficient: Ideal for students, engineers, and professionals needing quick, accurate results anytime. Subscribe to unlock calculation steps, formulas, and remove ads!
正弦定理電卓アプリ
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SINE's は、正弦定理を使って三角形の未知の辺や角度を瞬時に計算できるツールです。 数値を入力すれば、計算式に基づいて自動で残りの値を求め、即座に結果を表示します。 三角関数や幾何の学習はもちろん、建築・測量・デザインなど、実務にも役立ちます。 【主な機能】 ・辺または角度を入力すると残りを自動計算 ・数値チェック機能(実在する三角形か判定) ・シンプルで直感的なデザイン ・オフラインでも利用可能 ・広告なし 【おすすめ利用シーン】 ・高校数学の勉強 ・入試対策や模試の確認 ・建築や測量の現場計算 ・デザインや設計の寸法チェック 三角形の計算で迷ったら、SINE'sで一発解決!
Screenshots
Verdict
The clearest difference is price: Trigonometry Calculator. at Free against 正弦定理電卓アプリ's $1.99. 正弦定理電卓アプリ's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement 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
Trigonometry Calculator. is free to download; 正弦定理電卓アプリ costs $1.99 up front. Trigonometry Calculator. sells 2 in-app purchases, starting at $2.99 per month. 正弦定理電卓アプリ asks for nothing beyond the download.
Trigonometry Calculator. ships an update every 2 weeks, 正弦定理電卓アプリ daily. The most recent releases landed on September 27, 2026 and September 23, 2026 respectively.
| Parameter | Trigonometry Calculator. | 正弦定理電卓アプリ |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Horitech | kotobaz |
In-app purchases
Trigonometry Calculator.
- Monthly3 Days trial$2.991 Month
- Annual3 Days trial$24.991 Year
正弦定理電卓アプリ
No in-app purchases
Questions
Is Trigonometry Calculator. free?
Is 正弦定理電卓アプリ free?
Do Trigonometry Calculator. or 正弦定理電卓アプリ have ads?
Which is updated more often, Trigonometry Calculator. or 正弦定理電卓アプリ?
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