# Geometry ® vs Trigonometry(Math Drills)

The clearest difference is in-app purchases: Trigonometry(Math Drills) at none against Geometry ®'s 1. Trigonometry(Math Drills) also leads on update cadence (monthly vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Geometry ® sells 1 in-app purchase, starting at $9.99 per month. Trigonometry(Math Drills) asks for nothing beyond the download.

Geometry ® ships an update every 9 months, Trigonometry(Math Drills) monthly. The most recent releases landed on September 22, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Geometry ® | Trigonometry(Math Drills) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (224 ratings)](https://appshunter.io/ios/app/geometry/id434132502/reviews)** | — |
| Number of ratings | **224** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [郷 田村](https://appshunter.io/developer/1574588679) |

## What reviewers say

### Geometry ®

[App page](https://appshunter.io/ios/app/geometry/id434132502)

This app offers a comprehensive geometry curriculum with video lessons, practice exercises, and assessments. It acts like a personal math tutor, allowing users to learn at their own pace or follow a structured course. Progress tracking and review tools help solidify understanding.

**Highlights:** Video instruction, Guided practice, Tests and quizzes, Diagnostic assessments, Worksheets and notes, Progress tracking, Chapter reviews

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Geometry Monthly | $9.99 | per month |

**What reviewers like**

- 📚 Wide range of educational opportunities
- 👍 Extremely helpful for students
- 💡 Tests and practice exercises provided
- 💰 Cheaper than a tutor
- ✅ Teaches everything needed

**What reviewers complain about**

- 💸 Subscription required after free trial
- 🖥️ App is just a webpage with YouTube videos
- 📺 Videos are pilfered from YouTube
- 🗣️ Monotone and creepy voice
- ⏳ Outdated app design

**Reported bugs**

- App freezes when authenticating behind a school proxy
- Self-test questions are not visible
- Search functionality is not working
- Videos are mute
- Glitchy behavior

**Requested features**

- Fix self-test question visibility
- Fix search functionality
- Add sections on matrices, transformations, and vectors
- Add trigonometry (sine, cosine, tangent) sections
- Improve app to work with proxy settings


### Trigonometry(Math Drills)

[App page](https://appshunter.io/ios/app/trigonometrymath-drills/id1623896351)

Master trigonometry concepts offline with this educational app. It covers essential topics like the Pythagorean theorem, right triangles, special angles, and shape measurements. Challenge yourself to improve your rank and test your knowledge.

**Highlights:** Offline learning, Pythagorean theorem, Right triangle trigonometry, Coordinate trigonometry, Special angles, Shape measurements, Challenge Mode for ranking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometry ® free?

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

### Is Trigonometry(Math Drills) free?

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

### Do Geometry ® or Trigonometry(Math Drills) have ads?

Neither Geometry ® nor Trigonometry(Math Drills) shows ads.

### Which is updated more often, Geometry ® or Trigonometry(Math Drills)?

Geometry ® ships an update every 9 months, and Trigonometry(Math Drills) monthly. Most recently, Geometry ® was updated on September 22, 2026 and Trigonometry(Math Drills) on August 4, 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.*