# Lectra Notes vs 리크니

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

Both are free to download. 리크니 sells 1 in-app purchase, starting at $5.99 per month. Lectra Notes asks for nothing beyond the download.

Lectra Notes ships an update weekly, 리크니 every 4 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Lectra Notes | 리크니 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/lectra-notes-pdf-annotator/id6759754531/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free | — |
| Size | 52 MB | 22 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Noel Sason](https://appshunter.io/developer/1880486957) | [hyeonho cho](https://appshunter.io/developer/6775910814) |

## What reviewers say

### Lectra Notes

[App page](https://appshunter.io/ios/app/lectra-notes-pdf-annotator/id6759754531)

This app provides a private workspace for reading, annotating, and organizing PDF documents. It helps users understand dense texts faster with on-device intelligence for summaries and suggested tags. Designed for a calmer document workflow, it ensures your files remain private.

**Highlights:** Read and mark up PDFs, Highlight key passages and add notes, Organize documents with folders and tags, Generate summaries and suggested tags, Private by design with on-device intelligence, Backup and sync library

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

**In-app purchases:** none


### 리크니

[App page](https://appshunter.io/ios/app/ai/id6775910812)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro subscription | $5.99 | per month |


## Frequently asked questions

### Is Lectra Notes free?

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

### Is 리크니 free?

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

### Do Lectra Notes or 리크니 have ads?

Neither Lectra Notes nor 리크니 shows ads.

### Which is updated more often, Lectra Notes or 리크니?

Lectra Notes ships an update weekly, and 리크니 every 4 days. Most recently, Lectra Notes was updated on October 10, 2026 and 리크니 on October 8, 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.*