# Geometry ® vs Casper Youth Hub

The clearest difference is in-app purchases: Casper Youth Hub at none against Geometry ®'s 1. Casper Youth Hub also leads on update cadence (fortnightly vs every 9 months) and rating (5.0 vs 4.6). Geometry ®'s advantage is ratings volume (229 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Geometry ® sells 1 in-app purchase, starting at $9.99 per month. Casper Youth Hub asks for nothing beyond the download.

Casper Youth Hub holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Geometry ® has 229 ratings behind it against 1, so its average is the more settled of the two.

Geometry ® ships an update every 9 months, Casper Youth Hub fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Geometry ® | Casper Youth Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (229 ratings)](https://appshunter.io/ios/app/geometry/id434132502/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/casper-youth-hub/id6762870052/reviews)** |
| Number of ratings | **229** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 44 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [Seth HOLLIER](https://appshunter.io/developer/1820511559) |

## 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


### Casper Youth Hub

[App page](https://appshunter.io/ios/app/casper-youth-hub/id6762870052)

This app connects young people and their families to a free drop-in youth center. It offers automated check-in/out, event information, and communication tools for both youth and guardians, prioritizing privacy and safety.

**Highlights:** Automatic youth check-in/out, Real-time guardian notifications, Event and message viewing, QR badge for fast check-in, Self-managed privacy controls, COPPA-compliant parental consent

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

**In-app purchases:** none


## Frequently asked questions

### Is Geometry ® free?

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

### Is Casper Youth Hub free?

Casper Youth Hub is free to download, with no in-app purchases.

### Which has better reviews, Geometry ® or Casper Youth Hub?

Casper Youth Hub is rated higher. Geometry ® averages 4.6 out of 5 from 229 ratings, while Casper Youth Hub averages 5.0 from 1 ratings.

### Do Geometry ® or Casper Youth Hub have ads?

Neither Geometry ® nor Casper Youth Hub shows ads.

### Which is updated more often, Geometry ® or Casper Youth Hub?

Geometry ® ships an update every 9 months, and Casper Youth Hub fortnightly. Most recently, Geometry ® was updated on November 3, 2026 and Casper Youth Hub on October 31, 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.*