# Complete Anatomy for iPhone vs obwatch

The clearest difference is review sentiment: obwatch at 100% against Complete Anatomy for iPhone's 56%. obwatch also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 6). Complete Anatomy for iPhone's advantage is ratings volume (3.7K vs 2) and chart position (#23 vs unranked). 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. obwatch asks for nothing beyond the download.

obwatch 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 2, so its average is the more settled of the two. Written reviews point the same way: 56% of Complete Anatomy for iPhone's written reviews are positive against 100% of obwatch's.

Complete Anatomy for iPhone ships an update every 5 weeks, obwatch every 3 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Complete Anatomy for iPhone | obwatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (3.7K ratings)](https://appshunter.io/ios/app/complete-anatomy-for-iphone/id1309253074/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/obwatch/id6462654669/reviews)** |
| Number of ratings | **3.7K** | 2 |
| Positive reviews | 55.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#23** | — |
| Size | 1.4 GB | 31 MB |
| Requires iOS | 18.0 | **14** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [3D4Medical from Elsevier](https://appshunter.io/developer/315902958) | [AtlasX Pty Ltd](https://appshunter.io/developer/1524737698) |

## What reviewers say

### Complete Anatomy for iPhone

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

**Currently charting:** #23 Top Grossing · Medical, #210 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


### obwatch

[App page](https://appshunter.io/ios/app/obwatch/id6462654669)

This app allows medical professionals to quickly document patient observations directly from their Apple Watch. It features a GCS calculator, event summaries, and customizable warning levels for vital signs. Data can be mirrored to an iPhone for easier review.

**Highlights:** Point-of-care observation documentation, GCS calculator, Trending observation summaries, Age-range specific warning levels, Adjustable timers for vital signs, Drug and treatment administration logging, iPhone mirroring for easy viewing

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Complete Anatomy for iPhone free?

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

### Is obwatch free?

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

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

obwatch is rated higher. Complete Anatomy for iPhone averages 4.5 out of 5 from 3.7K ratings, while obwatch averages 5.0 from 2 ratings.

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

Neither Complete Anatomy for iPhone nor obwatch shows ads.

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

Complete Anatomy for iPhone ships an update every 5 weeks, and obwatch every 3 months. Most recently, Complete Anatomy for iPhone was updated on November 11, 2026 and obwatch on November 3, 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.*