Comparison

PDF Converter vs Image Format Converter

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

Head to head
About

PDF Converter

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PDF Converter turns your PDFs into editable Word, Excel, and PowerPoint files β€” and back into PDFs β€” then compresses, merges, and splits them, all in one app. Shrink a bulky file, pull out the pages you need, or hand off a clean document in seconds, no desktop software required. CONVERT PDF ⇄ WORD, EXCEL, POWERPOINT & IMAGES β€’ Convert PDF to and from Word, Excel, PowerPoint, and images in a tap β€’ Layout, fonts, and formatting kept intact so the document looks right β€’ Files are deleted from our server the instant conversion finishes COMPRESS PDF β€’ Shrink scanned and image-heavy PDFs to a fraction of their size β€’ Three quality levels: Smallest, Balanced, Sharpest β€’ See before/after sizes and exactly how much you saved MERGE PDFS β€’ Combine contracts, scans, invoices, and reports into one file β€’ Reorder files before merging SPLIT PDF β€’ Extract exactly the pages you need into a new PDF PRIVATE BY DESIGN β€’ Compress, merge, and split run 100% on your device β€’ Conversions upload over an encrypted connection, are never stored, and are deleted immediately after β€’ No account, no ads, no third-party tracking PDF TOOLBOX PRO β€’ Pro unlocks every tool β€” convert, compress, merge and split β€’ Weekly, Monthly, or Yearly auto-renewable subscription; payment is charged to your Apple Account and renews automatically unless cancelled at least 24 hours before the period ends Perfect for students, teachers, accountants, lawyers, freelancers, and anyone who works with documents every day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Image Format Converter

Features
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A powerful all-in-one image toolkit for your daily photo processing needs. Easily convert between all mainstream image formats with batch support, preserving high-quality output. 【Core Features】 β€’ Format Conversion: Support all popular image formats, convert images with lossless quality. β€’ Batch Processing: Select multiple photos and process all at once, save your time. β€’ Image Editor: Crop, rotate photos, apply various filters to adjust your visuals. β€’ ZIP Export: Package processed images into a ZIP file for easy sharing and storage. All image operations run locally on your device. Your photos will not be uploaded to any server, protecting your privacy. Perfect for creators, office workers and anyone who needs quick image processing.

Screenshots

PDF Converter3 screens
Image Format Converter4 screens

Verdict

The call

The clearest difference is in-app purchases: Image Format Converter at none against PDF Converter's 3. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PDF Converter sells 3 in-app purchases, starting at $3.99 per 7 days. Image Format Converter asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference Β· 5 level
PDF Converter versus Image Format Converter: the parameters behind the verdict, then further details
ParameterPDF ConverterImage Format Converter
PriceFreeFree
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.016.6 β€” better
Further details β€” not scored
Size10 MB23 MB
Age rating4+4+
DeveloperRANA RESIDOGLUι‘«ε“² ζ›Ή

In-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Pro Weekly$3.997 Days
  • Pro Monthly$10.991 Month
  • Pro Yearly$57.991 Year
None

Image Format Converter

No in-app purchases

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is Image Format Converter free?
Image Format Converter is free to download, with no in-app purchases.
Do PDF Converter or Image Format Converter have ads?
Neither PDF Converter nor Image Format Converter shows ads.
Which is updated more often, PDF Converter or Image Format Converter?
PDF Converter ships an update weekly, and Image Format Converter weekly. Most recently, PDF Converter was updated on October 31, 2026 and Image Format Converter on October 31, 2026.

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