# Grade 12 Math & Science vs Trigonometry Practice

The clearest difference is update cadence: Trigonometry Practice at every 9 days against Grade 12 Math & Science's every 40 months. Trigonometry Practice also leads on price ($0.49 vs $1.99) and iOS requirement (13.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

Grade 12 Math & Science costs $1.99 and Trigonometry Practice $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Grade 12 Math & Science ships an update every 40 months, Trigonometry Practice every 9 days. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Grade 12 Math & Science | Trigonometry Practice |
| --- | --- | --- |
| Price | $1.99 | **$0.49** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/grade-12-math-and-science/id552696693/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 2 MB | 20 MB |
| Requires iOS | 18.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Prachi Pimpalkhare](https://appshunter.io/developer/359099311) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Grade 12 Math & Science

[App page](https://appshunter.io/ios/app/grade-12-math-and-science/id552696693)

This app offers interactive quizzes for Grade 12 math and science, making learning fun and effective. It provides instant feedback, progress tracking, and offline access to help students master key concepts. Designed for young learners, it ensures a safe and distraction-free educational experience.

**Highlights:** Topic-wise quizzes, Instant feedback, Progress tracking with charts, Score reset for retakes, Offline mode, Child-friendly design

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

**In-app purchases:** none


### Trigonometry Practice

[App page](https://appshunter.io/ios/app/trigonometry-practice/id6755685152)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grade 12 Math & Science free?

Grade 12 Math & Science costs $1.99, with no in-app purchases.

### Is Trigonometry Practice free?

Trigonometry Practice costs $0.49, with no in-app purchases.

### Do Grade 12 Math & Science or Trigonometry Practice have ads?

Neither Grade 12 Math & Science nor Trigonometry Practice shows ads.

### Which is updated more often, Grade 12 Math & Science or Trigonometry Practice?

Grade 12 Math & Science ships an update every 40 months, and Trigonometry Practice every 9 days. Most recently, Grade 12 Math & Science was updated on September 21, 2026 and Trigonometry Practice on September 13, 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.*