# Trigonometry Formulas vs All Maths Formulas app

The clearest difference is price: All Maths Formulas app at Free against Trigonometry Formulas's $0.99. All Maths Formulas app also leads on update cadence (every 4 months vs every 10 months). Trigonometry Formulas's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On in-app purchases and device support there is nothing between them.

All Maths Formulas app is free to download; Trigonometry Formulas costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Trigonometry Formulas ships an update every 10 months, All Maths Formulas app every 4 months. The most recent releases landed on August 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Trigonometry Formulas | All Maths Formulas app |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trigonometry-formulas/id1477059658/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 27 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ranjeet Kumar](https://appshunter.io/developer/1476822683) | [Merbin Joe](https://appshunter.io/developer/1281696078) |

## What reviewers say

### Trigonometry Formulas

[App page](https://appshunter.io/ios/app/trigonometry-formulas/id1477059658)

Access a comprehensive collection of trigonometry formulas, including ratios, functions, standard angle values, and identities. This app covers basic to advanced topics like inverse circular functions and properties of triangles, serving as a handy reference for students and enthusiasts.

**Highlights:** Trigonometric Ratios and Functions, Basic Trigonometric Formulas, Standard Angle Values, Quadrant Rules of Signs, Addition and Subtraction Formulas, Inverse Circular Functions, Properties of Triangles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### All Maths Formulas app

[App page](https://appshunter.io/ios/app/all-maths-formulas-app/id1668966787)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trigonometry Formulas free?

Trigonometry Formulas costs $0.99, with no in-app purchases.

### Is All Maths Formulas app free?

All Maths Formulas app is free to download, with no in-app purchases.

### Do Trigonometry Formulas or All Maths Formulas app have ads?

All Maths Formulas app shows ads; Trigonometry Formulas does not.

### Which is updated more often, Trigonometry Formulas or All Maths Formulas app?

Trigonometry Formulas ships an update every 10 months, and All Maths Formulas app every 4 months. Most recently, Trigonometry Formulas was updated on August 19, 2026 and All Maths Formulas app on September 10, 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.*