# Timebound EPUB Reader vs Lu Reader

The clearest difference is ads: Timebound EPUB Reader at none against Lu Reader's shown. Lu Reader's advantage is iOS requirement (15.5 vs 18.0). On price, update cadence, 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.

Timebound EPUB Reader ships an update every 5 days, Lu Reader weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Timebound EPUB Reader | Lu Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Ad-supported |
| Size | 25 MB | 95 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cow Cow Technologies LLC](https://appshunter.io/developer/924502488) | [sanghun jeong](https://appshunter.io/developer/6790818156) |

## What reviewers say

### Timebound EPUB Reader

[App page](https://appshunter.io/ios/app/timebound-epub-reader/id6778347293)

**In-app purchases:** none


### Lu Reader

[App page](https://appshunter.io/ios/app/lu-reader-epub-and-ebook-reader/id6790819342)

This application offers a streamlined reading experience for various document and e-book formats, including EPUB and PDF. It features customizable reading settings, text-to-speech functionality, and smart library management. Users can back up their data to Google Drive.

**Highlights:** Supports EPUB, PDF, TXT, DOC, FB2, HWP, ZIP, CBZ, 11 customizable color themes, Adjustable font size, line spacing, and margins, In-app brightness control, Text-to-speech with adjustable speed, Automatic table of contents generation, Smart library with sorting and search

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

**In-app purchases:** none


## Frequently asked questions

### Is Timebound EPUB Reader free?

Timebound EPUB Reader is free to download, with no in-app purchases.

### Is Lu Reader free?

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

### Do Timebound EPUB Reader or Lu Reader have ads?

Lu Reader shows ads; Timebound EPUB Reader does not.

### Which is updated more often, Timebound EPUB Reader or Lu Reader?

Timebound EPUB Reader ships an update every 5 days, and Lu Reader weekly. Most recently, Timebound EPUB Reader was updated on October 31, 2026 and Lu Reader on November 5, 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.*