# iRadTech ESP vs Complete Anatomy for iPhone

The clearest difference is price: Complete Anatomy for iPhone at Free against iRadTech ESP's $9.99. Complete Anatomy for iPhone also leads on update cadence (every 5 weeks vs every 24 months) and chart position (#23 vs unranked). iRadTech ESP's advantage is in-app purchases (none vs 6) and iOS requirement (11.0 vs 18.0). On ads and device support there is nothing between them.

Complete Anatomy for iPhone is free to download; iRadTech ESP costs $9.99 up front. Complete Anatomy for iPhone sells 6 in-app purchases, starting at $74.99 per year. iRadTech ESP asks for nothing beyond the download.

iRadTech ESP ships an update every 24 months, Complete Anatomy for iPhone every 5 weeks. The most recent releases landed on October 2, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | iRadTech ESP | Complete Anatomy for iPhone |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.5 (3.7K ratings)](https://appshunter.io/ios/app/complete-anatomy-for-iphone/id1309253074/reviews)** |
| Number of ratings | — | **3.7K** |
| Positive reviews | — | 56.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 5 weeks** |
| Monetization | — | Subscription |
| Best chart rank | — | **#23** |
| Size | 95 MB | 1.4 GB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Ballinger and Bruckner, LLP](https://appshunter.io/developer/692079862) | [3D4Medical from Elsevier](https://appshunter.io/developer/315902958) |

## What reviewers say

### iRadTech ESP

[App page](https://appshunter.io/ios/app/iradtech-esp/id563141602)

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

**In-app purchases:** none


### Complete Anatomy for iPhone

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

**Currently charting:** #23 Top Grossing · Medical, #111 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 iRadTech ESP free?

iRadTech ESP costs $9.99, with no in-app purchases.

### Is Complete Anatomy for iPhone free?

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

### Do iRadTech ESP or Complete Anatomy for iPhone have ads?

Neither iRadTech ESP nor Complete Anatomy for iPhone shows ads.

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

iRadTech ESP ships an update every 24 months, and Complete Anatomy for iPhone every 5 weeks. Most recently, iRadTech ESP was updated on October 2, 2026 and Complete Anatomy for iPhone on October 20, 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.*