# NotesXP vs StudyPDF

The clearest difference is review sentiment: StudyPDF at 100% against NotesXP's 86%. NotesXP's advantage is update cadence (every 11 days vs every 4 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. NotesXP sells 3 in-app purchases, starting at $2.99 per 7 days and StudyPDF sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

NotesXP ships an update every 11 days, StudyPDF every 4 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NotesXP | StudyPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (53 ratings)](https://appshunter.io/ios/app/notesxp-ai-study-guide-maker/id6741755234/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 86 MB | 70 MB |
| Requires iOS | **15.8** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vikram Singh](https://appshunter.io/developer/1778602834) | [Luis Henrich-Bandis](https://appshunter.io/developer/6786604816) |

## What reviewers say

### NotesXP

[App page](https://appshunter.io/ios/app/notesxp-ai-study-guide-maker/id6741755234)

Transform study materials into concise notes, mind maps, and flashcards with AI. Engage with your notes through chat, quizzes, and audio learning. Offers a fun, interactive approach to exam preparation.

**Highlights:** Instant AI Notes generation, Visual Mind Maps creation, Smart Flashcards, Gamified Quizzes, Audio Learning conversion, Chat with your notes, PDF Export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Weekly | $2.99 | per 7 days |
| Pro - Monthly | $9.00 | per month |
| Pro - Annual | $59.00 | per year |


### StudyPDF

[App page](https://appshunter.io/ios/app/studypdf-ai-study-and-exam-prep/id6786604814)

Transform your course materials into personalized study aids. This AI-powered tutor generates flashcards, quizzes, and summaries from your uploaded notes, slides, or even YouTube lectures. Focus your revision on areas where you need the most improvement, with all information directly linked to its source.

**Highlights:** AI-powered study tutor, Personalized flashcards with spaced repetition, Quizzes and practice exams, Study guides and summaries, Mind maps and cheat sheets, Offline study capabilities, Source citation for all content

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Pro Monthly | $11.99 | per month |
| Ultra Monthly | $19.99 | per month |
| Pro Yearly | $71.99 | per year |
| Ultra Yearly | $119.99 | per year |


## Frequently asked questions

### Is NotesXP free?

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

### Is StudyPDF free?

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

### Do NotesXP or StudyPDF have ads?

Neither NotesXP nor StudyPDF shows ads.

### Which is updated more often, NotesXP or StudyPDF?

NotesXP ships an update every 11 days, and StudyPDF every 4 weeks. Most recently, NotesXP was updated on October 14, 2026 and StudyPDF on October 4, 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.*