# NotesXP vs Sunao

The clearest difference is review sentiment: NotesXP at 86% against Sunao's 17%. NotesXP also leads on rating (4.8 vs 4.1) and ratings volume (55 vs 15). Sunao's advantage is update cadence (every 5 days vs every 11 days). 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 Sunao sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NotesXP holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 55 and 15 respectively. Written reviews point the same way: 86% of NotesXP's written reviews are positive against 17% of Sunao's.

NotesXP ships an update every 11 days, Sunao every 5 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | NotesXP | Sunao |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (55 ratings)](https://appshunter.io/ios/app/notesxp-ai-study-guide-maker/id6741755234/reviews)** | [4.1 (15 ratings)](https://appshunter.io/ios/app/sunao-text-to-speech/id6759792151/reviews) |
| Number of ratings | **55** | 15 |
| Positive reviews | **85.7% of reviews** | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 88 MB | 486 MB |
| Requires iOS | **15.8** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vikram Singh](https://appshunter.io/developer/1778602834) | [TangoTree Labs LLP](https://appshunter.io/developer/1852172475) |

## 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 | $8.99 | per month |
| Pro - Annual | $49.99 | per year |


### Sunao

[App page](https://appshunter.io/ios/app/sunao-text-to-speech/id6759792151)

This app converts various document types, including PDFs, EPUBs, and web articles, into natural-sounding audio. It features synced highlighting, adjustable playback speed, and customizable reading modes to enhance focused listening and accessibility.

**Highlights:** Reads PDFs, EPUBs, DOCX, TXT, and web articles aloud, Scans printed pages into audio, Pasted text read aloud, Synced word highlighting, Switch between Original PDF and Reader Mode, Adjustable playback speed, Multiple AI voices

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunao Premium | $6.99 | one-time |
| Speechily Premium | $19.99 | one-time |
| Sunao Premium | $29.99 | one-time |
| Sunao Premium | $39.99 | one-time |
| Sunao Premium | $49.99 | one-time |


## Frequently asked questions

### Is NotesXP free?

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

### Is Sunao free?

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

### Which has better reviews, NotesXP or Sunao?

NotesXP is rated higher. NotesXP averages 4.8 out of 5 from 55 ratings, while Sunao averages 4.1 from 15 ratings.

### Do NotesXP or Sunao have ads?

Neither NotesXP nor Sunao shows ads.

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

NotesXP ships an update every 11 days, and Sunao every 5 days. Most recently, NotesXP was updated on October 25, 2026 and Sunao on October 25, 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.*