Comparison

Image Converter vs Compress PDF

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

Head to head
About

Image Converter

Features
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Image Converter โ€” Photo Converter, Image Resize & Image Compression Tool Unlock the most powerful all-in-one image conversion and photo resizing app for iPhone and iPad that makes converting, resizing, compressing and optimizing images effortless and fast. Whether you need to convert image formats, resize photos to custom dimensions, or reduce photo file size without losing quality, Image Converter is the ultimate photo tool to manage all your images. Image Converter supports a wide range of popular image formats including JPEG, PNG, HEIC, WebP, PDF, AVIF, BMP, GIF, TIFF, ICO, ICNS and SVG so you can easily change photo formats for websites, social media, apps, and professional workflows. You can convert images in bulk or individually from your photo gallery, camera, files library or external image URLs. Powerful Image Format Converter - Convert images from one format to another including PNG to JPEG, HEIC to WebP, GIF to PNG, TIFF to JPEG, AVIF to PNG and more. - Full support for next-generation formats like WebP and AVIF โ€” ideal for web performance and faster loading. - Batch image converter tools let you process multiple photos in one tap to save time. - Upload images from gallery, snap photos with camera or use file import and link import to instantly convert files. Advanced Image Resize Tool - Resize photos to any resolution you choose โ€” e.g., convert a photo to 1000ร—1000 pixels or customize width and height. - Perfect for preparing images for social media posts, eCommerce product photos, profile pictures or graphic design needs. - Maintain aspect ratio or set exact custom dimensions, ensuring pixel-perfect output. - Photo resize features help create optimized images for blogs, websites, SEO, and online portfolios. High-Quality Image Compression - Compress large photos and reduce file size while preserving image quality. - Powerful compression methods reduce storage usage, save device space, and make sharing easier. - Batch compress multiple images to significantly decrease file sizes before upload or messaging. - Ideal photo compressor for optimizing images for email, cloud storage, blogs or web galleries. Key Features: - All-in-one image converter with support for common and advanced image formats. - Photo resize and image scaling to custom pixel sizes. - Powerful image compressor for smaller file sizes. - Batch conversion and batch compression capabilities. - Convert images from gallery, camera, files app or image URL. - No loss quality options and advanced optimization settings. - Intuitive, user-friendly interface designed for fast workflow. Perfect for photographers, designers, marketers, web developers, social media managers, students and everyday users. Whether you want to convert HEIC to JPEG, change PNG to WebP, resize photos for social media, compress high-resolution images or make images web-friendly โ€” Image Converter is your go-to photo utility tool. Download Image Converter now and convert image formats, resize photo resolution, compress photos and optimize images instantly โ€” the best all-in-one image editor and photo converter app available on iOS. Privacy: https://tugberktabak.github.io/image-converter-app/privacy Support: https://tugberktabak.github.io/image-converter-app/support Terms: https://tugberktabak.github.io/image-converter-app/terms

About

Compress PDF

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Compress PDF โ€” Shrink File Size, 100% On Your Device Is a PDF too large to email, upload, or submit? Compress PDF reduces file size in seconds, right on your iPhone or iPad โ€” without ever sending your document to a server. COMMON PROBLEMS THIS SOLVES - An application portal rejects your file for exceeding its size limit - A form, registration, or submission system caps uploads at a few MB - Your email provider blocks large attachments - A scanned document or photo-heavy PDF is taking up way too much storage - You just want a faster, lighter file to share If any of that sounds familiar, Compress PDF fixes it in a few taps. 100% OFFLINE โ€” NOTHING IS EVER UPLOADED Unlike most PDF compressor apps, which quietly send your files to a server to process them, Compress PDF works entirely on-device. Your contracts, IDs, scans, and personal documents never leave your phone. No account, no sign-up, no cloud dependency โ€” just fast, private compression, even with no internet connection. 5 COMPRESSION LEVELS โ€” PICK ONE, OR TAKE FULL CONTROL - High Quality โ€” light compression, virtually no visible quality loss - Medium โ€” balanced size reduction - Standard (Recommended) โ€” a smart default so you don't have to think about it - Low Quality โ€” maximum size reduction when you need the smallest file possible - Custom โ€” full manual control over JPEG quality, image resolution/DPI, color mode (grayscale or black & white), metadata removal, thumbnail removal, and font optimization โ€” with a live estimated size preview as you adjust Most competing apps give you a single "compress" button and hope for the best. Compress PDF gives you a real dial when you need one, so you can hit an exact size target for a strict upload portal instead of guessing. BATCH COMPRESS MULTIPLE PDFs AT ONCE Select several files and compress them together in a single batch job. A dedicated progress screen shows the true status of every file โ€” waiting, compressing, done, failed, or skipped โ€” instead of one vague spinner. When it's finished, Share All or Export All bundles every result into a single zip so you're not tapping through separate share sheets one file at a time. HANDLES PASSWORD-PROTECTED PDFs Locked PDF? The app detects it and asks for the password instead of silently failing partway through. A COMPLETE PDF WORKFLOW, NOT JUST A COMPRESSOR - Built-in viewer to preview any PDF before or after compressing โ€” vertical or book-style scrolling, pinch-to-zoom, rotate, jump-to-page, print, and share - Export or Save to any location you choose โ€” not locked into app-only storage - History tracks every compression with before/after size and % saved, searchable by name, with quick re-share, re-export, or delete BUILT FOR EVERYONE Available in 20 languages with full right-to-left support for Arabic and Urdu. Light, dark, and system themes, each fully designed. Set your default compression level once so returning visits don't require re-picking settings. WHO IT'S FOR - Students and professionals submitting documents with a strict size cap - Anyone emailing large scans, reports, or contracts - People freeing up storage without sacrificing document quality - Power users who want manual control over DPI, quality, and color โ€” not just a black-box "compress" button Compress PDF is free to use, with ads. Pro is an auto-renewable subscription (in-app purchase) that removes all ads and lifts the batch-size limit for unlimited files per batch โ€” support ongoing development and get early access to new features. Download Compress PDF and shrink your files in seconds โ€” privately, offline, and exactly the way you want. Terms of use: https://codifyappsprivacy.blogspot.com/p/terms-of-use.html

Screenshots

Image Converter4 screens
Compress PDF4 screens

Verdict

The call

The clearest difference is ads: Image Converter at none against Compress PDF's shown. Compress PDF's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Image Converter sells 3 in-app purchases, starting at $3.99 per 7 days and Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Image Converter ships an update fortnightly, Compress PDF every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard2 real differences ยท 4 level
Image Converter versus Compress PDF: the parameters behind the verdict, then further details
ParameterImage ConverterCompress PDF
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS18.615.0 โ€” better
Further details โ€” not scored
Size31 MB33 MB
Age rating4+4+
DeveloperTugberk TabakMuhammad Awais Younas

In-app purchases

3 purchases

Image Converter

Subscriptions3
  • 1-Week Premium$3.997 Days
  • 1-Month Premium$9.991 Month
  • 1-Year Premium$29.991 Year
3 purchases

Compress PDF

Subscriptions3
  • Premium Week$2.997 Days
  • Premium Month$7.991 Month
  • Premium Year$49.991 Year

Questions

Is Image Converter free?
Image Converter is free to download, with in-app purchases available.
Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Do Image Converter or Compress PDF have ads?
Compress PDF shows ads; Image Converter does not.
Which is updated more often, Image Converter or Compress PDF?
Image Converter ships an update fortnightly, and Compress PDF every 3 weeks. Most recently, Image Converter was updated on October 26, 2026 and Compress PDF on October 27, 2026.

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