# HLL Pdf Reader vs LitNote

The clearest difference is update cadence: LitNote at every 3 weeks against HLL Pdf Reader's every 9 months. HLL Pdf Reader's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HLL Pdf Reader ships an update every 9 months, LitNote every 3 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HLL Pdf Reader | LitNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hll-pdf-reader/id1083359852/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 15 MB | 6 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [hades lade lam](https://appshunter.io/developer/1066160322) | [Phong Vu](https://appshunter.io/developer/1851802745) |

## What reviewers say

### HLL Pdf Reader

[App page](https://appshunter.io/ios/app/hll-pdf-reader/id1083359852)

This app offers a streamlined PDF reading experience with an iBooks-inspired interface. It provides features like recent reading history, page cropping for larger content views, and an outline for easy navigation. Zooming is simplified with double-tap gestures.

**Highlights:** iBooks-like design, Reading history, Page cropping, Document outline, Double-tap zoom, Automatic fit on rotation

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

**In-app purchases:** none


### LitNote

[App page](https://appshunter.io/ios/app/litnote-literally-best-note/id6756484668)

**In-app purchases:** none


## Frequently asked questions

### Is HLL Pdf Reader free?

HLL Pdf Reader is free to download, with no in-app purchases.

### Is LitNote free?

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

### Do HLL Pdf Reader or LitNote have ads?

Neither HLL Pdf Reader nor LitNote shows ads.

### Which is updated more often, HLL Pdf Reader or LitNote?

HLL Pdf Reader ships an update every 9 months, and LitNote every 3 weeks. Most recently, HLL Pdf Reader was updated on October 2, 2026 and LitNote on October 7, 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.*