# BoSTT vs Complete Anatomy for iPhone

The clearest difference is review sentiment: BoSTT at 100% against Complete Anatomy for iPhone's 56%. BoSTT also leads on in-app purchases (none vs 6) and rating (5.0 vs 4.5). Complete Anatomy for iPhone's advantage is update cadence (every 5 weeks vs every 7 months) and ratings volume (3.7K vs 3). On price and ads there is nothing between them.

Both are free to download. Complete Anatomy for iPhone sells 6 in-app purchases, starting at $74.99 per year. BoSTT asks for nothing beyond the download.

BoSTT holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Complete Anatomy for iPhone has 3.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of BoSTT's written reviews are positive against 56% of Complete Anatomy for iPhone's.

BoSTT ships an update every 7 months, Complete Anatomy for iPhone every 5 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BoSTT | Complete Anatomy for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bostt/id995198514/reviews)** | [4.5 (3.7K ratings)](https://appshunter.io/ios/app/complete-anatomy-for-iphone/id1309253074/reviews) |
| Number of ratings | 3 | **3.7K** |
| Positive reviews | **100.0% of reviews** | 55.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#30** |
| Size | 40 MB | 1.4 GB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Royal National Orthopaedic Hospital](https://appshunter.io/developer/995198513) | [3D4Medical from Elsevier](https://appshunter.io/developer/315902958) |

## What reviewers say

### BoSTT

[App page](https://appshunter.io/ios/app/bostt/id995198514)

Access a comprehensive library of bone and soft tissue tumor case studies from leading experts. Explore clinical histories, radiology, pathology, diagnoses, and treatment plans. Ideal for healthcare professionals and medical students seeking to expand their knowledge in musculoskeletal oncology.

**Highlights:** Musculoskeletal tumor case studies, Clinical history details, High-resolution radiology and pathology images, Diagnosis and treatment information, Learning points for each case, Expert-provided content

**Features:** macOS Compatibility

**In-app purchases:** none


### Complete Anatomy for iPhone

[App page](https://appshunter.io/ios/app/complete-anatomy-for-iphone/id1309253074)

**Currently charting:** #30 Top Grossing · Medical, #174 Top Free · Medical (US App Store)

Explore a detailed 3D human body atlas with interactive models and comprehensive courses. Visualize anatomy with dynamic features like muscle motion and nerve tracing. Ideal for students and professionals seeking in-depth anatomical understanding.

**Highlights:** Detailed 3D human anatomy models, Interactive dissection and customization, Extensive atlas of anatomical illustrations, Comprehensive anatomy courses, Dynamic cross-sections and muscle motion, Augmented Reality (AR) mode, Clinical videos and microscopic models

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Plus License | $74.99 | per year |
| Student License | $74.99 | per year |
| Pro License | $99.99 | per year |
| Professional License | $99.99 | per year |
| Professional License | $119.99 | per year |
| Individual License | $24.99 | one-time |

**What reviewers like**

- 🚀 Detailed and comprehensive anatomy models
- 🔍 Helpful for learning and understanding anatomy
- 🎓 Useful for medical students and professionals
- 👍 Intuitive and easy to use interface
- 💡 Augmented reality (AR) features

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔐 Issues with login and account management
- 💰 Expensive subscription model
- 📥 Difficulty downloading and accessing content
- 🔍 Missing or incomplete anatomy models

**Reported bugs**

- Inability to access purchased content
- Constant sign-in prompts
- Freezing and crashing on launch
- Unreliable AR functionality
- Inconsistent navigation and UI

**Requested features**

- Add full female anatomy model
- Improve cross-section and layering tools
- Integrate quizzes and flashcards
- Allow saving and restoring custom views
- Improve performance and stability


## Frequently asked questions

### Is BoSTT free?

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

### Is Complete Anatomy for iPhone free?

Complete Anatomy for iPhone is free to download, with in-app purchases available.

### Which has better reviews, BoSTT or Complete Anatomy for iPhone?

BoSTT is rated higher. BoSTT averages 5.0 out of 5 from 3 ratings, while Complete Anatomy for iPhone averages 4.5 from 3.7K ratings.

### Do BoSTT or Complete Anatomy for iPhone have ads?

Neither BoSTT nor Complete Anatomy for iPhone shows ads.

### Which is updated more often, BoSTT or Complete Anatomy for iPhone?

BoSTT ships an update every 7 months, and Complete Anatomy for iPhone every 5 weeks. Most recently, BoSTT was updated on October 24, 2026 and Complete Anatomy for iPhone on October 29, 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.*