# Internalize: AI Paper Reader — Research, explained aloud

> Research, explained aloud (iPhone/iPad app by Trilon Apps.)

- Source: https://appshunter.io/ios/app/internalize-ai-paper-reader/id6783331759 (this page in markdown: same URL + `.md`)
- Developer: [Trilon Apps](https://appshunter.io/developer/1563999228)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Released: 2026-08-06
- Data updated: 2026-10-01
- User reviews in markdown: https://appshunter.io/ios/app/internalize-ai-paper-reader/id6783331759/reviews.md

## What is Internalize?

Internalize turns dense papers into immersive, narrated explainers.

Pick a paper and watch it come alive: a particle renderer highlights exactly what is being discussed while a clear voice walks you through the ideas, at the depth you choose.

THREE DEPTHS
- EXPERT: full technical detail
- COLLEGE: clear, with everyday analogies
- ELI5: explain it like you're five

YOUR OWN PAPERS
Sign in with Apple and import any PDF up to 60 MB. Internalize builds your explainer automatically (narration, highlights, diagrams), shows live progress while it works, and notifies you the moment it is ready. Your imports are private to your account, and you can delete your account and all data at any time, right in the app.

MADE FOR FOCUS
- Word-by-word text that follows the narration
- Readout speed control, 0.8x to 1.5x
- Jump to any page, figure, or equation
- Diagram mode, dark mode, zoom-follow mode
- Works on iPhone, iPad, and Mac

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 5 Import Credits | $17.99 | one-time |
| 1 Import Credit | $4.99 | one-time |
| 10 Import Credits | $29.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-08-21

Import your own PDFs! Sign in and turn any research paper into a narrated, animated explainer. Your first import is free; credit packs unlock more. The 12-paper library and full player remain free.

### 1.0 — 2026-08-17

No release notes.

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All apps by Trilon Apps: https://appshunter.io/developer/1563999228

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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 2026-10-01.*