# ZNotes vs Sitday

The clearest difference is in-app purchases: ZNotes at none against Sitday's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sitday sells 1 one-off in-app purchase. ZNotes asks for nothing beyond the download.

## The numbers

| Metric | ZNotes | Sitday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/znotes-study-notes-and-revision/id6761271207/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 57 MB | 3 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ZNotes](https://appshunter.io/developer/1888546350) | [Pragmatiq](https://appshunter.io/developer/1620893651) |

## What reviewers say

### ZNotes

[App page](https://appshunter.io/ios/app/znotes-study-notes-and-revision/id6761271207)

Access over 200 syllabus-aligned study notes, chapter-wise quizzes, and an AI tutor for IGCSE, A-Level, IB Diploma, and SAT students. Improve exam confidence and achieve target grades with this free, student-led learning platform.

**Highlights:** Syllabus-aligned study notes, Chapter-wise quizzes, AI tutor (Ask Zee), Progress tracking, Student-created content, Exam confidence booster

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

**In-app purchases:** none


### Sitday

[App page](https://appshunter.io/ios/app/sitday-exam-countdown/id6813721896)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sitday Plus | $4.99 | one-time |


## Frequently asked questions

### Is ZNotes free?

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

### Is Sitday free?

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

### Do ZNotes or Sitday have ads?

Neither ZNotes nor Sitday shows ads.

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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.*