Shelf vs HeyReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shelf
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Shelf is the simple, beautiful way to track every book you read — and actually show it off. Most reading apps are bloated social networks. Shelf does one thing well: it tracks your reading and turns it into stats you’re proud to share. ADD BOOKS IN SECONDS • Scan a barcode to add a book in one tap • Or add it manually — title, author, pages TRACK WHAT MATTERS • Currently reading, want to read, finished • Log reading sessions (pages & minutes) • Page-by-page progress and star ratings BUILD A READING STREAK • A gentle daily streak that keeps you turning pages • No shame, no pressure — just momentum YOUR YEAR IN BOOKS • A gorgeous, shareable stats card with a streak grid • Perfect for BookTok and Instagram • Home-screen widget with your streak at a glance PRIVATE BY DESIGN • Your library lives on your device • No account required, no ads, ever Shelf Pro (subscription) unlocks all card styles & themes, detailed stats, your animated Year in Books recap, and widgets. Free 7-day trial. Track. Show off. Read more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
HeyReader
This app provides an audio assistant for physical books. Upload the book's PDF, and then ask questions aloud about terms or concepts. The app searches your book and speaks the answers, helping you stay focused on reading.
- Voice-activated questions
- Answers read aloud
- Searches book PDF
- Focuses on physical reading
- Requires book PDF
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While reading your physical book, ask HeyReader about any term you don't understand, and it answers aloud. That way your focus stays on the page. Best with Meta Ray-Bans. Any Bluetooth headphones work too. Using HeyReader: 1. Upload PDF 2. Start reading your physical copy 3. Say "Hey Reader" to ask questions and hear answers What you need: 1. Physical book 2. PDF version of the same book 3. Meta Ray-Bans, or any Bluetooth headphones *The assistant searches the book PDF for citation backed answers. New terms in your book send you to ChatGPT or Google on your phone. Every switch over makes it less likely you come back to the reading. (According to Microsoft and UC Irvine researchers, "it takes 23 minutes to resume an interrupted task”.¹) Keep your 23 minutes -- HeyReader searches the book and answers by voice, so your focus stays on the page. Terms of Use: https://tryreader.app/terms Privacy Policy: https://tryreader.app/privacy License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ¹ (Mark et al., CSCW 2015)
Screenshots
Verdict
The clearest difference is iOS requirement: Shelf at 17.0 against HeyReader's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Shelf sells 2 in-app purchases, starting at $3.99 per month and HeyReader sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Shelf | HeyReader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Yusuf Fuat Sarac | Roshan Gill |
In-app purchases
Shelf
- Shelf Pro Monthly7 Days trial$3.991 Month
- Shelf Pro Yearly7 Days trial$22.991 Year
HeyReader
- Pro Monthly$6.991 Month
- Pro Annual$62.991 Year





