Trigonometry Calculator. vs SmartID Tag
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!
SmartID Tag
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Smart ID — avtomobiliniz üçün ağıllı əlaqə nişanı. Avtomobilinizə Smart ID QR/NFC nişanını yapışdırın. Kimsə (məs. maşınınıza toxunub, faranızı yandırıb və ya yolunuzu bağlayıb) nişanı skan edən kimi, siz SEÇDİYİNİZ kanalla dərhal xəbərdar olursunuz — zəng, WhatsApp, Telegram və ya tamamilə anonim daxili mesaj vasitəsilə. Telefon nömrəniz heç vaxt açıqlanmır, məxfiliyi siz idarə edirsiniz. TƏTBİQDƏ NƏ VAR: • Bir neçə avtomobil üçün ayrı-ayrı nişan idarəetməsi • Əlaqə kanallarını seçmək (zəng/WhatsApp/Telegram/Email/anonim mesaj) — hər avtomobil üçün ayrıca • Telefon nömrəsini tam, qismən gizli və ya tam gizli göstərmək seçimi • Nişanı skan edənlərdən gələn mesajları birbaşa tətbiqdən oxumaq və cavablamaq • NFC ilə nişanı asanlıqla proqramlaşdırmaq • Abunəlik və ödəniş tarixçəsini izləmək • Azərbaycan, Rus və İngilis dili dəstəyi Smart ID sizi qoruyur: kimsə sizinlə əlaqə saxlamaq istəyəndə, ŞƏXSİ məlumatlarınızı yox, YALNIZ SİZİN seçdiyiniz əlaqə üsulunu görür.
Screenshots
Verdict
The clearest difference is in-app purchases: SmartID Tag at none against Trigonometry Calculator.'s 2. SmartID Tag also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). Trigonometry Calculator.'s advantage is device support (3 vs 1). On price 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
Both are free to download. Trigonometry Calculator. sells 2 in-app purchases, starting at $2.99 per month. SmartID Tag asks for nothing beyond the download.
Trigonometry Calculator. ships an update every 2 weeks, SmartID Tag every 2 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.
| Parameter | Trigonometry Calculator. | SmartID Tag |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (20 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 64 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Horitech | Genci Yusifov |
In-app purchases
Trigonometry Calculator.
- Monthly3 Days trial$2.991 Month
- Annual3 Days trial$24.991 Year
SmartID Tag
No in-app purchases
Questions
Is Trigonometry Calculator. free?
Is SmartID Tag free?
Do Trigonometry Calculator. or SmartID Tag have ads?
Which is updated more often, Trigonometry Calculator. or SmartID Tag?
Other comparisons
