# TheReader Lab — Build your own reading lab

> Build your own reading lab (iPhone/iPad app by Yaroslav Yasinskyi.)

- Source: https://appshunter.io/ios/app/thereader-lab/id6803771968 (this page in markdown: same URL + `.md`)
- Developer: [Yaroslav Yasinskyi](https://appshunter.io/developer/1844623632)
- Category: Books, Reference
- Price: $2.99
- Age rating: 4+
- Requires: iOS 15.0 · 71 MB
- Languages: American English
- Released: 2026-09-02
- Data updated: 2026-10-13

## What is TheReader Lab?

Organize local files with custom tags, ratings, and collections. Supports EPUB, FB2, TXT, Markdown, HTML, RTF, DOCX, ODT, CBZ, and OPF.

Quickly look up unfamiliar words while reading, learning new languages, and exploring specialized literature without leaving the book or switching to other apps with the ability to add an unlimited number of your own dictionaries (by importing StarDict or XDXF dictionaries).

No accounts, no ads, no tracking, and no cloud syncing. All your books and notes stay strictly on your device.

Turn passive page scrolling into active exploration.

## Is TheReader Lab safe?

Not enough ratings yet to assess TheReader Lab.

## Is TheReader Lab legit?

TheReader Lab has limited verification signals. The AppsHunter Legitimacy Score for TheReader Lab is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 2.2 — 2026-09-30

Improved pagination stability and loading behavior. Smoother page turns and swipe gestures. Better bold, italic, and soft-hyphen text rendering. General interface and reliability improvements.

### 2.0 — 2026-09-02

No release notes.

## More apps by Yaroslav Yasinskyi

- [CAT Pattern Hunt](https://appshunter.io/ios/app/cat-pattern-hunt/id6786560760)

All apps by Yaroslav Yasinskyi: https://appshunter.io/developer/1844623632

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-13.*