# QuestionOasis vs ATAC Med

The clearest difference is update cadence: ATAC Med at every 4 days against QuestionOasis's monthly. QuestionOasis's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QuestionOasis sells 1 in-app purchase, starting at $4.99 per month and ATAC Med sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

QuestionOasis ships an update monthly, ATAC Med every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | QuestionOasis | ATAC Med |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 34 MB | 145 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Deniz Barıs CAKIROGLU](https://appshunter.io/developer/1767156681) | [Yusuf Gok](https://appshunter.io/developer/1860051430) |

## What reviewers say

### QuestionOasis

[App page](https://appshunter.io/ios/app/questionoasispractice-with-ai/id6670706155)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuestionOasis Premium | $4.99 | per month |


### ATAC Med

[App page](https://appshunter.io/ios/app/atac-med/id6771401949)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $19.99 | per month |
| ATAC Med Premium | $79.99 | per 6 months |
| Premium Yearly | $113.99 | per year |


## Frequently asked questions

### Is QuestionOasis free?

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

### Is ATAC Med free?

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

### Do QuestionOasis or ATAC Med have ads?

Neither QuestionOasis nor ATAC Med shows ads.

### Which is updated more often, QuestionOasis or ATAC Med?

QuestionOasis ships an update monthly, and ATAC Med every 4 days. Most recently, QuestionOasis was updated on October 30, 2026 and ATAC Med 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.*