# Basecamp Arena vs Scar Goniometry

The clearest difference is in-app purchases: Scar Goniometry at none against Basecamp Arena's 2. Scar Goniometry also leads on iOS requirement (10.0 vs 15.6). Basecamp Arena's advantage is ratings volume (1.5K vs 4) and update cadence (monthly vs every 6 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Basecamp Arena sells 2 one-off in-app purchases. Scar Goniometry asks for nothing beyond the download.

Scar Goniometry holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Basecamp Arena has 1.5K ratings behind it against 4, so its average is the more settled of the two.

Basecamp Arena ships an update monthly, Scar Goniometry every 6 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Basecamp Arena | Scar Goniometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.5K ratings)](https://appshunter.io/ios/app/basecamp-arena/id1455634054/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/scar-goniometry/id1457965538/reviews)** |
| Number of ratings | **1.5K** | 4 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 235 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Scorebuilders](https://appshunter.io/developer/342801828) | [Csymplicity Software Solutions Inc](https://appshunter.io/developer/943504062) |

## What reviewers say

### Basecamp Arena

[App page](https://appshunter.io/ios/app/basecamp-arena/id1455634054)

Engage in competitive academic games designed to help students memorize core content. Play solo or challenge others, with over 5,000 questions across five subject areas. Track your progress and identify areas for improvement.

**Highlights:** Competitive game modes, Solo play, Classmate challenges, Over 5,000 academic questions, Five subject 'Mountains', Performance scorecard, Leaderboard

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PTA - Basecamp - Lifetime | $119.99 | one-time |
| PT - Basecamp - Lifetime | $129.99 | one-time |

**What reviewers like**

- 👍 Easy to navigate
- 🚀 Helpful study tool
- 💡 Challenging friends in Climb mode
- 👍 Makes learning fun after graduation

**What reviewers complain about**

- 🐛 Repeating questions
- 🔍 Lacking explanation for wrong answers
- 🔊 Annoying sound effects
- 🔍 Repetitive questions

**Reported bugs**

- App crashes on login
- App shuts down randomly
- App doesn't load or function properly
- Slow performance

**Requested features**

- Option to mute sound effects
- Jumbled answer choices to avoid repetition
- Improved explanation for wrong answers


### Scar Goniometry

[App page](https://appshunter.io/ios/app/scar-goniometry/id1457965538)

This app serves as a guide for healthcare professionals to accurately measure joint range of motion and contractures in patients with cutaneous scarring, particularly those with burn injuries. It assists in proper patient positioning for precise measurements.

**Highlights:** Goniometry guide, Measure range of motion, Assess contractures, Aid for burn injury patients, Guidance on patient positioning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basecamp Arena free?

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

### Is Scar Goniometry free?

Scar Goniometry is free to download, with no in-app purchases.

### Which has better reviews, Basecamp Arena or Scar Goniometry?

Scar Goniometry is rated higher. Basecamp Arena averages 4.8 out of 5 from 1.5K ratings, while Scar Goniometry averages 5.0 from 4 ratings.

### Do Basecamp Arena or Scar Goniometry have ads?

Neither Basecamp Arena nor Scar Goniometry shows ads.

### Which is updated more often, Basecamp Arena or Scar Goniometry?

Basecamp Arena ships an update monthly, and Scar Goniometry every 6 months. Most recently, Basecamp Arena was updated on November 6, 2026 and Scar Goniometry on November 2, 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.*