# GASpedia vs AIF AI Practitioner Exam Prep

The clearest difference is in-app purchases: GASpedia at none against AIF AI Practitioner Exam Prep's 1. AIF AI Practitioner Exam Prep's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AIF AI Practitioner Exam Prep sells 1 one-off in-app purchase. GASpedia asks for nothing beyond the download.

GASpedia ships an update fortnightly, AIF AI Practitioner Exam Prep every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GASpedia | AIF AI Practitioner Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 35 MB | 180 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Toshiyuki HASHIMOTO](https://appshunter.io/developer/1872402071) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### GASpedia

[App page](https://appshunter.io/ios/app/gaspedia/id6758344006)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIF AI Practitioner Exam Prep

[App page](https://appshunter.io/ios/app/aif-ai-practitioner-exam-prep/id6780535807)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIF-C01 Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is GASpedia free?

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

### Is AIF AI Practitioner Exam Prep free?

AIF AI Practitioner Exam Prep is free to download, with in-app purchases available.

### Do GASpedia or AIF AI Practitioner Exam Prep have ads?

Neither GASpedia nor AIF AI Practitioner Exam Prep shows ads.

### Which is updated more often, GASpedia or AIF AI Practitioner Exam Prep?

GASpedia ships an update fortnightly, and AIF AI Practitioner Exam Prep every 5 days. Most recently, GASpedia was updated on October 25, 2026 and AIF AI Practitioner Exam Prep on October 28, 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.*