# AINotes vs Lemon Notes

The clearest difference is in-app purchases: AINotes at none against Lemon Notes's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lemon Notes sells 1 in-app purchase, starting at $3.99 per year. AINotes asks for nothing beyond the download.

AINotes ships an update every 9 days, Lemon Notes weekly. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AINotes | Lemon Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ainotes-note-taking-and-pdf/id6770277194/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free | — |
| Size | 223 MB | 118 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [PRODSOFT PTE LTD](https://appshunter.io/developer/1896729840) | [NEFISE ZELIHA BAYAR](https://appshunter.io/developer/6806773147) |

## What reviewers say

### AINotes

[App page](https://appshunter.io/ios/app/ainotes-note-taking-and-pdf/id6770277194)

This app offers a natural handwriting experience on an infinite canvas for note-taking and document annotation. Organize study, work, and creative projects with features like multiple layers, split-screen editing, and PDF annotation. It supports various file formats and offers iCloud sync for seamless device transfer.

**Highlights:** Infinite canvas for freeform ideation, Paper-like handwriting with Apple Pencil support, Annotate PDFs, DOCs, PPTs, and ebooks, Multiple layers for complex editing, Split-screen editing for side-by-side notes, OCR for text recognition from scanned documents, iCloud sync across iPhone and iPad

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

**In-app purchases:** none


### Lemon Notes

[App page](https://appshunter.io/ios/app/lemon-notes-pdf-docs-study/id6806773641)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lemon Notes Unlimited Notes | $3.99 | per year |


## Frequently asked questions

### Is AINotes free?

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

### Is Lemon Notes free?

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

### Do AINotes or Lemon Notes have ads?

Neither AINotes nor Lemon Notes shows ads.

### Which is updated more often, AINotes or Lemon Notes?

AINotes ships an update every 9 days, and Lemon Notes weekly. Most recently, AINotes was updated on October 5, 2026 and Lemon Notes on September 30, 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.*