Trigonometric vs Visual Trig Func
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trigonometric
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Trigonometric App is gives you easy understanding the concept of trigonometric basics. App is useful to find out how to convert from Radian to Degree and Vice a Versa.
Visual Trig Func
This app visually demonstrates trigonometric functions, making them easier to understand and calculate. It offers interactive tools for exploring values, viewing wave graphs, and accessing lists of trigonometric ratios. Ideal for students and educators seeking a clearer grasp of trigonometry.
- Visual trigonometric functions
- Interactive radius and angle manipulation
- Comprehensive lists of trig ratios
- Wave graph visualizations
- Adjustable values via text fields
- Tap-to-check degree and value functionality
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Do you know trigonometric functions? Or want to learn it? Generally it makes people to be complicated a little, but if you use Trig Func, this will help you to more easily understand! Also this app is easy/quick to confirm the value of trig functions, so I wish this is really useful for students, teachers, developers and more! *** Features *** - Visual trig functions! - Comfortable moving for calculations! - Great lists(sin,cos,tan,csc,sec,cot) - Images for the wave graphs *** How to use it *** [ Calc ] You can drag a radius line between 0 to 90 degrees, and if you do that, it will move to be based on "Radius" and "Angle". Also you can set any numbers up to text fields with segmented buttons. Such as if you edit Text1 with "X" button and Text2 with "Y" button, the triangle view will change to be based on "X" and "Y". Which means, there are 6 cases. ( Radius - Angle ) ( Radius - X ) ( Radius - Y ) ( Angle - X ) ( Angle - Y ) ( X - Y ) [ List ] No need to explain about it. Just scroll it. Oh, wait. You can change these values if you tap column names, like below... Degrees --- Radian sin --- csc(cosec) cos --- sec tan --- cot [ Wave ] There are 2 graphs, so if you tap the button of bottom right, the graph will change another one. (sin, cos, tan) --- (csc, sec, cot) Also you can tap anywhere for checking degrees and values. I hope this app helps you, even a little bit.
Screenshots
Verdict
The clearest difference is in-app purchases: Trigonometric at none against Visual Trig Func's 1. Trigonometric also leads on ads (none vs shown) and iOS requirement (8.1 vs 14.0). On price, update cadence 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. Visual Trig Func sells 1 one-off in-app purchase. Trigonometric asks for nothing beyond the download.
Trigonometric ships an update every 4 months, Visual Trig Func every 5 months. The most recent releases landed on September 18, 2026 and October 4, 2026 respectively.
| Parameter | Trigonometric | Visual Trig Func |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 61.1% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | hirenkumar patel | F-NET Apps |
In-app purchases
Trigonometric
No in-app purchases
Visual Trig Func
- [ Add Calculation 360! ] (You can calc trig functions for over 90 degrees.)$0.99
Questions
Is Trigonometric free?
Is Visual Trig Func free?
Do Trigonometric or Visual Trig Func have ads?
Which is updated more often, Trigonometric or Visual Trig Func?
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