# Digital Anatomy Atlas vs iSOLID

The clearest difference is in-app purchases: iSOLID at none against Digital Anatomy Atlas's 10. iSOLID also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Digital Anatomy Atlas sells 10 in-app purchases, starting at $0.99 per year. iSOLID asks for nothing beyond the download.

Digital Anatomy Atlas ships an update every 3 weeks, iSOLID every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Digital Anatomy Atlas | iSOLID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isolid-learn-programming/id6752113008/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 45 MB | 33 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Focus Medica](https://appshunter.io/developer/508294531) | [Nikolai Borisov](https://appshunter.io/developer/1838085350) |

## What reviewers say

### Digital Anatomy Atlas

[App page](https://appshunter.io/ios/app/digital-anatomy-atlas/id6751413397)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upper limb Basic | $0.99 | per year |
| Neuroanatomy Basic | $1.99 | per year |
| Pelvis perineum Basic | $1.99 | per year |
| Thorax Basic | $1.99 | per year |
| Lungs Standard | $3.99 | per year |
| Thorax Standard | $3.99 | per year |
| Neuroanatomy Standard | $4.99 | per year |
| Upper limb Standard | $4.99 | per year |
| Thorax Premium | $5.99 | per year |
| Upper limb Premium | $8.99 | per year |


### iSOLID

[App page](https://appshunter.io/ios/app/isolid-learn-programming/id6752113008)

Master programming fundamentals, Swift, and iOS development with clear explanations, code examples, and interactive quizzes. Track your progress and prepare for interviews with this comprehensive learning tool.

**Highlights:** Swift & iOS development, SOLID principles explained, Programming concepts, Interactive quizzes, Progress tracking, Interview preparation

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital Anatomy Atlas free?

Digital Anatomy Atlas is free to download, with in-app purchases available.

### Is iSOLID free?

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

### Do Digital Anatomy Atlas or iSOLID have ads?

Digital Anatomy Atlas shows ads; iSOLID does not.

### Which is updated more often, Digital Anatomy Atlas or iSOLID?

Digital Anatomy Atlas ships an update every 3 weeks, and iSOLID every 2 days. Most recently, Digital Anatomy Atlas was updated on October 30, 2026 and iSOLID on November 5, 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.*