# ObjektAI vs AskPDF

The clearest difference is update cadence: ObjektAI at weekly against AskPDF's every 7 months. ObjektAI also leads on iOS requirement (13.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ObjektAI sells 1 in-app purchase, starting at $4.99 per month and AskPDF sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ObjektAI ships an update weekly, AskPDF every 7 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ObjektAI | AskPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/objektai-read-study-grow/id6466737719/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 86 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Modelda](https://appshunter.io/developer/1707739176) | [Cihat Akkiraz](https://appshunter.io/developer/1535970770) |

## What reviewers say

### ObjektAI

[App page](https://appshunter.io/ios/app/objektai-read-study-grow/id6466737719)

This learning platform offers AI-powered book summaries and custom quiz generation from uploaded documents or URLs. Discover public domain books, read PDFs with bookmarks, and organize your study materials efficiently for on-the-go learning.

**Highlights:** AI-powered book and PDF summaries, Custom quiz generation from documents/URLs, Access to thousands of public domain books, PDF reader with bookmarking, Organize study materials, Seamless mobile experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Objekt monthly | $4.99 | per month |


### AskPDF

[App page](https://appshunter.io/ios/app/askpdf-chat-pdf-ai-summary/id6746080072)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskPDF Pro Weekly | $7.99 | per 7 days |
| AskPDF Pro Monthly | $19.99 | per month |
| AskPDF Pro Package 1 | $4.99 | one-time |
| AskPDF Pro Package 2 | $9.99 | one-time |
| AskPDF Pro Package 3 | $24.99 | one-time |
| AskPDF Pro Package 4 | $29.99 | one-time |


## Frequently asked questions

### Is ObjektAI free?

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

### Is AskPDF free?

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

### Do ObjektAI or AskPDF have ads?

Neither ObjektAI nor AskPDF shows ads.

### Which is updated more often, ObjektAI or AskPDF?

ObjektAI ships an update weekly, and AskPDF every 7 months. Most recently, ObjektAI was updated on October 24, 2026 and AskPDF on October 24, 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.*