# Welcome to SUM vs Anatomik

The clearest difference is in-app purchases: Welcome to SUM at none against Anatomik's 3. Welcome to SUM also leads on iOS requirement (12.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Anatomik sells 3 one-off in-app purchases. Welcome to SUM asks for nothing beyond the download.

## The numbers

| Metric | Welcome to SUM | Anatomik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 18 MB | 34 MB |
| Requires iOS | **12.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Slaski Uniwersytet Medyczny w Katowicach](https://appshunter.io/developer/1579030768) | [Anatomik sp. z o.o.](https://appshunter.io/developer/1776885276) |

## What reviewers say

### Welcome to SUM

[App page](https://appshunter.io/ios/app/welcome-to-sum/id1560355731)

**Features:** macOS Compatibility

**In-app purchases:** none


### Anatomik

[App page](https://appshunter.io/ios/app/anatomik/id6737520077)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to all quizzes | $8.99 | one-time |
| Access to all quizzes | $19.99 | one-time |
| Access to all quizzes | $59.99 | one-time |


## Frequently asked questions

### Is Welcome to SUM free?

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

### Is Anatomik free?

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

### Do Welcome to SUM or Anatomik have ads?

Neither Welcome to SUM nor Anatomik shows ads.

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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.*