# Visual Trig Func vs 三角比ますたー

The clearest difference is ads: 三角比ますたー at none against Visual Trig Func's shown. 三角比ますたー also leads on update cadence (every 4 days vs every 5 months). Visual Trig Func's advantage is iOS requirement (14.0 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Visual Trig Func sells 1 one-off in-app purchase and 三角比ますたー sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Visual Trig Func ships an update every 5 months, 三角比ますたー every 4 days. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Visual Trig Func | 三角比ますたー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/visual-trig-func/id645214237/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 61.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 35 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [F-NET Apps](https://appshunter.io/developer/537078708) | [Jun Yamashita](https://appshunter.io/developer/1640634926) |

## What reviewers say

### Visual Trig Func

[App page](https://appshunter.io/ios/app/visual-trig-func/id645214237)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Calculation 360!   (You can calc trig functions for over 90 degrees.) | $0.99 | one-time |


### 三角比ますたー

[App page](https://appshunter.io/ios/app/id1640664452)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $0.99 | one-time |


## Frequently asked questions

### Is Visual Trig Func free?

Visual Trig Func is free to download, with in-app purchases available.

### Is 三角比ますたー free?

三角比ますたー is free to download, with in-app purchases available.

### Do Visual Trig Func or 三角比ますたー have ads?

Visual Trig Func shows ads; 三角比ますたー does not.

### Which is updated more often, Visual Trig Func or 三角比ますたー?

Visual Trig Func ships an update every 5 months, and 三角比ますたー every 4 days. Most recently, Visual Trig Func was updated on September 18, 2026 and 三角比ますたー on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*