Pdf Studio vs Flourish PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pdf Studio
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Listen and read books and great stories together with Pdf Studio. Now you can listen to a good book even when you can’t pick one up—on your commute to work, when training at the gym, while folding laundry, when traveling or any other time. It's always good and more interactive when you listen what you read. Pdf Studio App is very useful for reading novels, ebooks, syllabus books, etc... Pdf Studio makes any time a story time with great audible functionality of reading pdfs. Pdf Studio is fastest, smallest and simplest of all its kind. Why use Pdf Studio? 1. Listen with text 2. Makes your pdf audible 3. Change Language anytime 4. Jump directly to a particular page 5. Play and pause anytime 6. Full screen view for easy reading 7. Change text size as per your need
Flourish PDF
Edit, annotate, and convert PDFs securely on your device. Features include scanning, text editing, form filling, and OCR. Offers free and paid tiers with advanced functionality.
- On-device editing and OCR
- Scan and import documents
- Annotate, highlight, and add text
- Fill and sign forms
- Reorder, merge, and crop pages
- Convert PDFs to images
- Read Aloud functionality
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Flourish PDF is a private PDF editor and scanner for iPhone and iPad. Scan, edit, fill and sign, merge, compress, OCR, redact and password-protect PDFs — all on your device. There is no upload endpoint: your documents are never uploaded. SCAN • Scan paper with the camera, straight into a new or open document • Run OCR on the device and save a searchable PDF • Camera scans are straightened for you; OCR reads rotated and sideways pages • Make a scanned page editable: each line becomes real text in the closest font, size and colour (Pro) • Open a PDF or make it searchable from any app's share sheet EDIT PDF • Edit existing text line by line, matched to its font (Pro) • Rewrite a whole paragraph and it re-wraps; move, crop or replace pictures (Pro) • Add text, notes, links, bookmarks and shapes; Apple Pencil works too • Highlight, underline, squiggly and strike out; callouts and comment replies • Stamp library, plus stamps you save yourself FILL AND SIGN • Fill forms right on the page: text, check boxes, radio buttons and dropdowns • Autofill from My Details (Plus); certificate signatures: sign (Pro) and verify • Detect fields on a flat PDF and create new ones; flatten when done • Sign with a signature you save once ORGANIZE PAGES • Merge PDFs, split by page range, extract, insert, reorder, rotate and crop • Page numbers, headers and footers, watermarks and Bates numbers • Compress one file and see its size before and after, or a whole batch (Pro) • Export pages as PNG, JPG or TIFF; create a PDF from images • Export to Word, Excel and PowerPoint, on your device (Pro) • Create a PDF from a Word, Excel or PowerPoint file or a web page (Plus) PASSWORDS AND REDACTION • Open password-protected PDFs; change or remove a password • Redact by text, area or search, or let Smart Redact find SSNs, card numbers, emails and phone numbers (Pro) • Compare two versions, differences boxed in red; accessibility, PDF/A and preflight reports (Pro) • Save a print-ready PDF/X-4 file and see anything that would fail (Pro) ON-DEVICE AI (Pro, with Apple Intelligence) • Summarize or translate the whole document • Ask questions and get answers with page citations • Rewrite, proofread and define • Make bookmarks, chat across open PDFs and edit by asking ALSO Document tabs, saved workflows (Pro), Shortcuts, measure distance and area (Pro), draft LaTeX on iPad, version history, print, read aloud, reading themes and app lock. PLANS • Free — read, search, print, annotate, sign, scan, organize, merge and split, crop, page numbers, bookmarks, links and passwords; 5 OCR pages a month. The free version shows ads. • Plus ($4.99/month or $39.99/year) — no ads, forms, compress, image export and PDF from images; 250 OCR pages a month. • Pro ($9.99/month or $79.99/year) — everything unlimited, plus text editing, redaction, watermarks, Bates, batch, compare, accessibility, measuring and AI. Plus and Pro each start with a 7-day free trial — the trial is for the plan you choose, so a Plus trial gives you Plus and a Pro trial gives you Pro. Your trial becomes a paid subscription at the price above when it ends, unless you cancel at least 24 hours before that. Plus and Pro are auto-renewable subscriptions charged to your Apple ID at confirmation of purchase. A subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. By using Flourish PDF you agree to our Terms of Use at https://softflourish.com/flourishpdf/terms and Privacy Policy at https://softflourish.com/flourishpdf/privacy. © 2026 Soft Flourish
Screenshots
Verdict
The clearest difference is in-app purchases: Pdf Studio at none against Flourish PDF's 4. Pdf Studio also leads on iOS requirement (15.5 vs 17.0). Flourish PDF's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads 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. Flourish PDF sells 4 in-app purchases, starting at $4.99 per month. Pdf Studio asks for nothing beyond the download.
Pdf Studio ships an update every 3 weeks, Flourish PDF every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Pdf Studio | Flourish PDF |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Satyam Sahu | Fenul LLC |
In-app purchases
Pdf Studio
No in-app purchases
Flourish PDF
- Flourish PDF Plus (Monthly)7 Days trial$4.991 Month
- Flourish PDF Pro (Monthly)7 Days trial$9.991 Month
- Flourish PDF Plus (Annual)7 Days trial$39.991 Year
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- Flourish PDF Pro (Annual)7 Days trial$79.991 Year









