Comparison

RevPDF vs sonra.

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RevPDF

Edit, sign, and convert PDFs entirely offline without needing an account or cloud storage. This app allows direct text and image editing, form filling, and a suite of powerful PDF tools.

Highlights
  • Edit text and images directly in PDFs
  • Fill and sign PDF forms
  • Compress, merge, and split PDFs
  • Convert PDFs to Word or Image
  • 100% offline functionality
  • No account or cloud required
Features
Read full description

RevPDF is a powerful offline PDF editor that lets you edit existing PDF text, sign documents, run OCR, redact sensitive information, convert files, and manage pages without uploading your PDFs for processing. EDIT PDF TEXT DIRECTLY Edit existing text inside the PDF with a true WYSIWYG editing experience. RevPDF supports paragraph reflow, text spilling onto following pages, font handling, find and replace, and precise content editing without rebuilding the document from scratch. OCR & SEARCH SCANNED PDFS Recognize text in scanned documents, select and search OCR text, and create searchable PDFs using an invisible text layer. SIGN, DRAW & ANNOTATE Draw your signature directly onto a PDF. Add freehand pen marks, highlights, comments, bookmarks, strikethroughs, and other annotations for review and markup. REDACT SENSITIVE INFORMATION Redact text and content with customizable redaction tools, or use Auto Redaction to find and remove matching sensitive information faster. CONVERT & PROCESS PDFS • PDF to Word • PDF to Excel • PDF/A conversion • Scan documents to PDF • Extract images from PDFs • Merge, split, and compress PDFs • Split a PDF page vertically or horizontally at the position you choose • Organize, reorder, and manage pages POWER TOOLS Compare PDF documents, edit PDF metadata, add headers and footers, add watermarks, flatten PDFs, remove passwords from documents you can access, and use Flows to batch-process multiple files with repeatable operations. PRIVATE BY DESIGN Your PDF files are processed on your device and are not uploaded for editing or processing. RevPDF can work offline for document operations. The app may occasionally access the internet for supporting resources such as downloading a required font, but your PDF documents stay on your device. COMPACT, SERIOUS PDF SOFTWARE RevPDF brings advanced editing, OCR, redaction, conversion, annotation, signing, and batch tools into a compact app designed for everyday documents and professional workflows. Open a PDF and get the work done with RevPDF.

About

sonra.

Features
Read full description

`sonra. helps you keep everything you want to revisit later in one place. Found a video, product, place, song, article, or recipe? Just use the iOS share sheet and tap “Save to sonra.” The app saves the link, fetches a preview when available, and automatically organizes it into the most relevant category. • Watch, Go, Read, Buy, Listen, Do, and Other categories • Rich previews for YouTube, Instagram, TikTok, shopping sites, and web links • Smart automatic categorization • Fast saving directly from the share sheet • Search across your saved items • Mark items as completed • Turkish and English language support • Remove ads permanently with a one-time sonra.+ purchase Don’t lose something you want to come back to. Save it now, find it later.`

Screenshots

RevPDF4 screens
sonra.3 screens

Verdict

The call

The clearest difference is ads: RevPDF at none against sonra.'s shown. sonra.'s advantage is update cadence (daily vs every 3 weeks). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RevPDF sells 1 one-off in-app purchase and sonra. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RevPDF ships an update every 3 weeks, sonra. daily. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 8 level
RevPDF versus sonra.: the parameters behind the verdict, then further details
ParameterRevPDFsonra.
PriceFreeFree
Rating4.6 (24 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings24 — better—
Update frequencyEvery 3 weeksDaily — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better16.4
Further details — not scored
Size57 MB43 MB
Age rating4+4+
DeveloperPawandeep SinghGoktug Alseker

In-app purchases

1 purchases

RevPDF

One-time1
  • RevPDF Premium$9.99
1 purchases

sonra.

One-time1
  • sonra.+ Ad-Free$6.99

Questions

Is RevPDF free?
RevPDF is free to download, with in-app purchases available.
Is sonra. free?
sonra. is free to download, with in-app purchases available.
Do RevPDF or sonra. have ads?
sonra. shows ads; RevPDF does not.
Which is updated more often, RevPDF or sonra.?
RevPDF ships an update every 3 weeks, and sonra. daily. Most recently, RevPDF was updated on November 9, 2026 and sonra. on November 10, 2026.

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