# Quadratic(Math Drills) vs Linear Algebra

The clearest difference is ads: Quadratic(Math Drills) at none against Linear Algebra's shown. Quadratic(Math Drills) also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Quadratic(Math Drills) | Linear Algebra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quadraticmath-drills/id1615371707/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 28 MB | 8 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [郷 田村](https://appshunter.io/developer/1574588679) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Quadratic(Math Drills)

[App page](https://appshunter.io/ios/app/quadraticmath-drills/id1615371707)

Master quadratic functions with this offline learning tool. It covers polynomial expansion, factorization, completing the square, graphing, equations, and inequalities. Challenge yourself to improve your ranking.

**Highlights:** Offline learning, Polynomial expansion, Factorization, Completing the square, Quadratic graphing, Quadratic equations, Quadratic inequalities, Challenge Mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Linear Algebra

[App page](https://appshunter.io/ios/app/linear-algebra-matrix-solver/id1660933354)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quadratic(Math Drills) free?

Quadratic(Math Drills) is free to download, with no in-app purchases.

### Is Linear Algebra free?

Linear Algebra is free to download, with no in-app purchases.

### Do Quadratic(Math Drills) or Linear Algebra have ads?

Linear Algebra shows ads; Quadratic(Math Drills) does not.

### Which is updated more often, Quadratic(Math Drills) or Linear Algebra?

Quadratic(Math Drills) ships an update every 6 weeks, and Linear Algebra every 6 weeks. Most recently, Quadratic(Math Drills) was updated on September 30, 2026 and Linear Algebra on October 1, 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.*