# PDF Ultra: PDF Reader & Voice — Listen, annotate & highlight

> Listen, annotate & highlight (iPhone/iPad app by Ram Tulugu.)

- Source: https://appshunter.io/ios/app/pdf-ultra-pdf-reader-and-voice/id6794345479 (this page in markdown: same URL + `.md`)
- Developer: [Ram Tulugu](https://appshunter.io/developer/1748577009)
- Category: Books, Business
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Filipino, Finnish, French (France), German (Germany), Greek and 21 more
- Released: 2026-08-28
- Data updated: 2026-10-06

## What is PDF Ultra?

PDF Ultra is a fast, elegant PDF reader for iPhone and iPad — built to make reading, listening to, and marking up documents feel effortless. It runs entirely on your device: no ads, no accounts, no tracking, and nothing ever leaves your iPhone.

Whether you're studying a textbook, reviewing a report, or catching up on long documents hands-free, PDF Ultra keeps everything calm, focused, and beautifully native.

READ YOUR WAY

Day, Night and Sepia reading modes
Continuous or single-page, vertical or horizontal scrolling
Pinch and double-tap zoom, with a default zoom you choose
Immersive reading mode and gentle auto-scroll
Remembers your last page, reading progress and time

LISTEN TO ANY PDF

Natural read-aloud with true background audio
Lock screen and Control Center playback controls
Follow-along highlighting as each sentence is read
Adjustable speed and voice, with auto-advance between pages
Picks up exactly where you left off — even after relaunch

FIND ANYTHING INSTANTLY

Full-text search across the entire document
Live results with match counts and next / previous
In-page highlighting and recent-search history

MARK IT UP

Pen, highlighter and eraser with color palettes
Undo, redo and clear
Ink saves right into the PDF — and stays removable

STAY ORGANIZED

Library with Continue Reading, Favorites and All Files
Sort by name, date or size
Bookmarks and a tap-to-jump table of contents
Open PDFs straight from Files, Mail, Safari and more
Opens password-protected PDFs

MADE FOR IPHONE & IPAD

Universal, edge-to-edge layout with a roomy iPad sidebar
Light, Dark and System themes with seven accent colors

PRIVATE BY DESIGN PDF Ultra works fully offline. Your files stay on your device — there are no accounts to create and no data collection. Just open a PDF and start reading.

No ads. No tracking.

## Is PDF Ultra safe?

Not enough ratings yet to assess PDF Ultra.

## Is PDF Ultra legit?

PDF Ultra: PDF Reader & Voice appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PDF Ultra is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.2 — 2026-10-05

No release notes.

## Apps similar to PDF Ultra

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Trad&Simp Chinese Conversion](https://appshunter.io/ios/app/trad-and-simp-chinese-conversion/id6801521061) | — | Free | Books |
| [Volume: Books Read Aloud](https://appshunter.io/ios/app/volume-books-read-aloud/id6785611485) | — | Free | Books |
| [Scriven](https://appshunter.io/ios/app/scriven/id6746739736) | — | Free | Books |
| [VoiceReader \| Text to Speech](https://appshunter.io/ios/app/voicereader-text-to-speech/id6808351587) | — | Free | Books |
| [Bedtime Stories: Gato and Blue](https://appshunter.io/ios/app/bedtime-stories-gato-and-blue/id6769670290) | — | $4.99 | Books |
| [Three Little Pigs vs The Wolf](https://appshunter.io/ios/app/three-little-pigs-vs-the-wolf/id1152205182) | 4.1 (32) | $4.99 | Books |

## More apps by Ram Tulugu

- [1Direct: Chat Without Save](https://appshunter.io/ios/app/1direct-chat-without-save/id6503251914)
- [MyLog: Diary Journal Notes](https://appshunter.io/ios/app/mylog-diary-journal-notes/id6503481780)
- [Velora Player: Video & Audio](https://appshunter.io/ios/app/velora-player-video-and-audio/id6787141171)
- [Lulla: Baby Sleep Sounds](https://appshunter.io/ios/app/lulla-baby-sleep-sounds/id6787306687)
- [iSudo: Sudoku Game, Kid in you](https://appshunter.io/ios/app/isudo-sudoku-game-kid-in-you/id6787329096)
- [KidMint: Money Games for Kids](https://appshunter.io/ios/app/kidmint-money-games-for-kids/id6787333898)

All apps by Ram Tulugu: https://appshunter.io/developer/1748577009

## Related topics

[pdf voice reader document](https://appshunter.io/ios/topics/pdf-voice-reader-document) · [text reader pdf](https://appshunter.io/ios/topics/text-reader-pdf) · [book store pdf](https://appshunter.io/ios/topics/book-store-pdf)

---

*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 2026-10-06.*