# AI Basics/Apps/Ops/Agents Prep vs DP

The clearest difference is update cadence: AI Basics/Apps/Ops/Agents Prep at every 3 days against DP's every 2 months. AI Basics/Apps/Ops/Agents Prep also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AI Basics/Apps/Ops/Agents Prep sells 8 one-off in-app purchases and DP sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AI Basics/Apps/Ops/Agents Prep ships an update every 3 days, DP every 2 months. The most recent releases landed on November 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Basics/Apps/Ops/Agents Prep | DP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Size | 248 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) | [Shunya Iwasaki](https://appshunter.io/developer/1796095304) |

## What reviewers say

### AI Basics/Apps/Ops/Agents Prep

[App page](https://appshunter.io/ios/app/ai-basicsappsopsagents-prep/id6782107461)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI-103 AI앱·에이전트 시험 대비 추가구매 할인 | $1.69 | one-time |
| AI-300 MLOps·생성AI 시험 대 추가구매 할인 | $2.39 | one-time |
| AI-500 멀티에이전트 시험 대비 추가구매 할인 | $2.39 | one-time |
| Azure AI-901 AI Fundam 추가구매 할인 | $2.49 | one-time |
| AI-103 AI Apps & Agents Prep | $3.49 | one-time |
| AI-300 MLOps & GenAI Prep | $4.90 | one-time |
| AI-500 Multi-Agent AI Prep | $4.90 | one-time |
| AI-901 Lifetime Access | $4.99 | one-time |


### DP

[App page](https://appshunter.io/ios/app/dp-900/id6789575681)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム(買い切り) | $14.99 | one-time |


## Frequently asked questions

### Is AI Basics/Apps/Ops/Agents Prep free?

AI Basics/Apps/Ops/Agents Prep is free to download, with in-app purchases available.

### Is DP free?

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

### Do AI Basics/Apps/Ops/Agents Prep or DP have ads?

Neither AI Basics/Apps/Ops/Agents Prep nor DP shows ads.

### Which is updated more often, AI Basics/Apps/Ops/Agents Prep or DP?

AI Basics/Apps/Ops/Agents Prep ships an update every 3 days, and DP every 2 months. Most recently, AI Basics/Apps/Ops/Agents Prep was updated on November 10, 2026 and DP 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.*