# Geometry Quick Reference vs PixelMath

The clearest difference is price: PixelMath at Free against Geometry Quick Reference's $0.99. PixelMath also leads on update cadence (monthly vs every 37 months). Geometry Quick Reference's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.6). On ads and device support there is nothing between them.

PixelMath is free to download; Geometry Quick Reference costs $0.99 up front. PixelMath sells 1 one-off in-app purchase. Geometry Quick Reference asks for nothing beyond the download.

Geometry Quick Reference ships an update every 37 months, PixelMath monthly. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Geometry Quick Reference | PixelMath |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pixelmath-sat-math-prep/id6748970801/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 14 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Kokoapps, LLC](https://appshunter.io/developer/1716118380) |

## What reviewers say

### Geometry Quick Reference

[App page](https://appshunter.io/ios/app/geometry-quick-reference/id706066085)

**Features:** macOS Compatibility

**In-app purchases:** none


### PixelMath

[App page](https://appshunter.io/ios/app/pixelmath-sat-math-prep/id6748970801)

Master the Digital SAT Math section with targeted practice, clear solutions, and guided examples. Focus on specific skills, recognize patterns, and learn efficient problem-solving techniques. Practice algebra, advanced math, data analysis, and geometry.

**Highlights:** Topic-based practice, Concise step-by-step solutions, Guided similar examples, Instant feedback, Offline practice, Built-in drawing pad on iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Exercises | $0.99 | one-time |


## Frequently asked questions

### Is Geometry Quick Reference free?

Geometry Quick Reference costs $0.99, with no in-app purchases.

### Is PixelMath free?

PixelMath is free to download, with in-app purchases available.

### Do Geometry Quick Reference or PixelMath have ads?

Neither Geometry Quick Reference nor PixelMath shows ads.

### Which is updated more often, Geometry Quick Reference or PixelMath?

Geometry Quick Reference ships an update every 37 months, and PixelMath monthly. Most recently, Geometry Quick Reference was updated on October 10, 2026 and PixelMath on October 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.*