# Skill Tracker AI vs QuestionOasis

The clearest difference is in-app purchases: Skill Tracker AI at none against QuestionOasis's 1. Skill Tracker AI also leads on update cadence (every 8 days vs monthly). QuestionOasis's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. QuestionOasis sells 1 in-app purchase, starting at $4.99 per month. Skill Tracker AI asks for nothing beyond the download.

Skill Tracker AI ships an update every 8 days, QuestionOasis monthly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Skill Tracker AI | QuestionOasis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Size | 84 MB | 34 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmet Altun](https://appshunter.io/developer/1728911662) | [Deniz Barıs CAKIROGLU](https://appshunter.io/developer/1767156681) |

## What reviewers say

### Skill Tracker AI

[App page](https://appshunter.io/ios/app/skill-tracker-ai/id6477303496)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Skill Tracker AI free?

Skill Tracker AI is free to download, with no in-app purchases.

### Is QuestionOasis free?

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

### Do Skill Tracker AI or QuestionOasis have ads?

Neither Skill Tracker AI nor QuestionOasis shows ads.

### Which is updated more often, Skill Tracker AI or QuestionOasis?

Skill Tracker AI ships an update every 8 days, and QuestionOasis monthly. Most recently, Skill Tracker AI was updated on October 25, 2026 and QuestionOasis on October 14, 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.*