# Sift: Read Any Book Faster — Summaries of any book you own

> AI-powered document analysis for rapid insights and decision-making. (iPhone/iPad app by Muhammad Yousuf Khan.)

- Source: https://appshunter.io/ios/app/sift-read-any-book-faster/id6483846244 (this page in markdown: same URL + `.md`)
- Developer: [Muhammad Yousuf Khan](https://appshunter.io/developer/1740280094)
- Category: Books, Productivity
- Price: Free with in-app purchases
- Rating: 3.30/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 113 MB
- Languages: American English
- Released: 2024-05-10
- Data updated: 2026-07-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sift-read-any-book-faster/id6483846244/reviews.md

## What is Sift?

The books keep piling up. Sift helps you actually finish them.

Import a PDF or EPUB you own, choose how deeply you want to read, and start a clear condensed edition in seconds. Sift keeps the throughline of the source—not just a list of disconnected takeaways.

ANY BOOK—NOT A FIXED CATALOG

Bring the books already waiting in your files: nonfiction, fiction, textbooks, research, and long documents. Sift extracts text on your device, including scanned PDF pages with on-device OCR.

CHOOSE YOUR DEPTH

Move between six reading depths whenever you want:

• Gist — the core argument or arc
• Quick — the essentials, fast
• Balanced — the book, comfortably shorter
• Deep — most of the detail, trimmed
• Light — almost all of it, tightened
• Original — every word as written

Sift shows an estimated reading time before you begin and remembers your place when you come back.

KEEP THE IDEAS WORTH REMEMBERING

While you read with Sift Pro, the app gathers striking, source-grounded ideas and organizes them on your Idea Shelf. Favorite the sparks that matter, then use quick spaced-repetition reviews to remember them. Optional reminders and streaks help turn reading into lasting knowledge.

READ YOUR WAY

• Page-by-page or continuous scrolling
• Paper, sepia, and dark reading themes
• Adjustable type size, width, spacing, and font
• Condensed reads in English, Spanish, French, German, Portuguese, Hindi, Arabic, or Chinese
• A focused reader built for iPhone and iPad

PRIVATE BY DESIGN

No account or login is required. Your imported files, reading progress, summaries, and saved ideas stay on your device. AI features securely send only the text needed for processing; on-device OCR images never leave your device. Sift does not sell your data, show ads, or track you across apps.

FREE AND PRO

Read the original text of your imports for free and try Gist or Quick condensation each day. Sift Pro unlocks every reading depth, unlimited AI condensation, and automatic idea gathering.

Bring the book you meant to finish. Sift what matters—and keep it.

Sift Pro is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings.

Privacy Policy
https://khueonstudios.com/products/sift/privacy

Terms of Use
https://khueonstudios.com/products/sift/terms

## Key features

- Extract insights from long PDFs
- Identify risks and key points
- Generate decision-ready summaries
- Supports over 50 languages
- Offline analysis
- Privacy-focused, no cloud uploads

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Unlimited Access | $15.99 | per month |
| Unlimited Access | $115.99 | per year |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/sift-read-any-book-faster/id6483846244/reviews.md

### 1/5 — “Add Book” *crash*

*2025-05-12*

So pumped I signed up and paid for subscription without even trying it. Been waiting for exactly this app. Got all my ebooks together and converted to pdf in preparation. Finally ready to roll: “add 10 books.” App immediately crashes. “Add 5 books?” Crash. Instantly. “1 book?” Crash. “Please?” Crash. “Can someone help? How do I fix this?” —what I couldn’t ask anywhere because there’s no customer service. Crash.  Didn’t even know this was possible but had to go through apple support to get a refund. 

The app for speeding through and comprehending all your books was incapable of beginning the upload process of a single book once in 2 weeks and charged 7 bucks for the pleasure — it’s absolutely criminal that this thing get 1 single star by force

**Developer response:** Hi there,

We're truly sorry for the frustration you've experienced. We understand how important it is for our app to work seamlessly, especially when you're eager to start using it. Please know that we're actively addressing the issues you've encountered, and a fix is on its way to resolve the crashes during book uploads.

Your feedback is invaluable to us, and we're committed to ensuring a smoother experience moving forward. If there's anything else we can assist you with or if you have further questions, please don't hesitate to reach out.

Thank you for your patience and understanding.

### 5/5 — Great app!!

*2024-05-17*

This app lets you summarise large text files very easily, ideal for situations when I don’y have much time on my watch to go through full clients requirements.

## Frequently asked questions about Sift

### What is Read Fast?

Read Fast is an application designed to help users quickly understand the core information within long documents. It extracts key insights, identifies risks, and highlights actionable items, transforming dense text into concise summaries.

### Does Read Fast have ads?

No, Read Fast does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience focused on document analysis.

### What languages does Read Fast support?

Read Fast supports document analysis in over 50 languages, making it a versatile tool for users working with international content.

### Can I use Read Fast offline?

Yes, Read Fast supports offline analysis. Your documents remain private and stay on your device, with no required cloud uploads, ensuring security and accessibility even without an internet connection.

### What types of documents can Read Fast analyze?

Read Fast is built to handle a variety of professional documents, including business reports, proposals, contracts, policies, agreements, research papers, studies, and internal PDFs.

### What are the subscription plans for Read Fast?

Read Fast offers subscription plans for unlimited access, with options for monthly at $15.99 or annually at $115.99. These plans provide full access to all features and analysis capabilities.

### Is Read Fast suitable for sensitive documents?

Yes, Read Fast is designed with privacy in mind for sensitive documents. Files stay on your device, and no cloud uploads are required, ensuring your data remains confidential.

### How often is Read Fast updated?

The latest version of Read Fast is 3.1.0, last updated on February 2, 2026. This indicates a commitment to ongoing development and improvements for the application.

## Version history (last 5 releases)

### 4.1.3 — 2026-07-17

New two-minute review sessions help your best ideas stick with spaced repetition, reminders, and streaks. We also improved navigation and the iPad reading experience.

### 4.0.0 — 2026-07-07

Brand New Release, with big improvements

### 3.1.0 — 2026-02-02

Introduced:
Local Document Processing is a free tier
Cloud based Document processing for premium users

### 3.0.0 — 2025-12-27

- More Powerful Condensation
- Improved UI UX
- Improved Performance

### 2.1.6 — 2025-08-10

- Bug Fix
- Share your progress

## Apps similar to Sift

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BioDoc - Speed Reading Fast](https://appshunter.io/ios/app/biodoc-speed-reading-fast/id1644751830) | 5.0 (1) | Free | Books |
| [Booksum - speed reading](https://appshunter.io/ios/app/booksum-speed-reading/id6474775671) | 1.0 (1) | Free | Books |
| [Book Shots: Top Books Insights](https://appshunter.io/ios/app/book-shots-top-books-insights/id6499211371) | — | Free | Books |
| [Bible Buddy App](https://appshunter.io/ios/app/bible-buddy-app/id6747717217) | 4.9 (38) | Free | Books |
| [Speed Reading Books App](https://appshunter.io/ios/app/speed-reading-books-app/id6736878303) | — | Free | Books |
| [fastReader - Read Faster](https://appshunter.io/ios/app/fastreader-read-faster/id6636467564) | — | Free | Books |

## More apps by Muhammad Yousuf Khan

- [Celebrity Chat AI](https://appshunter.io/ios/app/celebrity-chat-ai/id6642671272)
- [NerdyNotes](https://appshunter.io/ios/app/nerdynotes/id6742560277)
- [CineBot - Movie Recommender](https://appshunter.io/ios/app/cinebot-movie-recommender/id6745800312)
- [Stop Porn](https://appshunter.io/ios/app/stop-porn/id6753126331)
- [ProdLoom: AI Product Photos](https://appshunter.io/ios/app/prodloom-ai-product-photos/id6758932998)

All apps by Muhammad Yousuf Khan: https://appshunter.io/developer/1740280094

---

*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 2026-07-22.*