Comparison

Image to PDF Convert & Secure vs Listo Checklists

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

Head to head
About

Image to PDF Convert & Secure

Features
Read full description

Convert images to PDFs with ease! Edit, merge, lock, unlock, and manage all your PDF files effortlessly. Simple, fast, and at no cost. Download now! Image to PDF – The Easy PDF Tool Easily convert images into PDFs with this free, lightweight tool. Whether you need to import, scan, or edit files, this app has everything you need to create and manage high-quality PDFs. Instantly lock and unlock your PDFs, merge files, and convert images into organized documents—all without limitations. No internet required, no signup, and absolutely no cost. Convert Images to PDFs: Quickly transform your images (JPG, PNG, JPEG) into professional-grade PDFs. Whether you're scanning physical documents or uploading photos, this tool ensures clear results every time. With unlimited conversions, you can convert as many files as you need without restrictions. Merge PDF Files: Combine multiple PDFs into one organized file. Ideal for combining pages from reports, receipts, or scanned documents. Simple drag-and-drop controls let you rearrange pages before merging, making PDF management easier than ever. Lock & Unlock PDFs: Add passwords to your PDF files to protect sensitive content. Lock important documents in seconds and unlock them anytime when access is needed. Your data stays secure, even offline. Edit PDF Files: Use built-in editing tools to reorder, delete, or rotate pages. Customize your PDF documents directly in the app, with no desktop software required. Editing is fast, responsive, and intuitive. Compress PDFs: Reduce file sizes without losing quality. Save storage space and make sharing faster by compressing PDFs instantly. This is especially useful when sending PDFs via email or uploading to the cloud. Scan and Import Files: Import PDFs or images from your gallery, device files, or cloud storage. Use your camera to scan documents and turn them into PDFs in real time. This ensures you always have access to fast document digitization on the go. Built-in PDF Viewer: Read PDFs smoothly with the integrated reader. Navigate through pages easily and open files from your device storage without needing extra apps. No Limits – No Cost: Use all features without limitations. There’s no premium plan, no trial period. Whether you’re in the USA or anywhere else, enjoy a complete PDF toolkit completely free. Designed for Everyone: Perfect for students, professionals, freelancers, and business users. If you regularly work with images or PDFs, this tool simplifies your workflow. From organizing reports to archiving important documents, everything is easy, fast, and secure. Experience the best way to manage PDFs on your device. Download Image to PDF Converter now—fast, free, and full-featured.

About

Listo Checklists

Features
Read full description

Need a checklist for that business trip you always go on? Or always use the same shopping list? Or maybe you keep forgetting to bring that extra pair of socks to your camping trips! Use Listo to easily make resettable checklists for those reoccurring trips, for those lists that you keep using over and over. With different types of lists and more list sharing options to come, Listo is perfect for every situation! (App is in development and a work in progress!)

Screenshots

Image to PDF Convert & Secure4 screens
Listo Checklists3 screens

Verdict

The call

The clearest difference is ads: Listo Checklists at none against Image to PDF Convert & Secure's shown. Image to PDF Convert & Secure's advantage is iOS requirement (15.6 vs 18.5). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 3 level
Image to PDF Convert & Secure versus Listo Checklists: the parameters behind the verdict, then further details
ParameterImage to PDF Convert & SecureListo Checklists
PriceFreeFree
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better18.5
Further details — not scored
Size14 MB1 MB
Age rating4+4+
DeveloperTilak BeladiyaImpossiblePossible Limited

In-app purchases

None

Image to PDF Convert & Secure

No in-app purchases

None

Listo Checklists

No in-app purchases

Questions

Is Image to PDF Convert & Secure free?
Image to PDF Convert & Secure is free to download, with no in-app purchases.
Is Listo Checklists free?
Listo Checklists is free to download, with no in-app purchases.
Do Image to PDF Convert & Secure or Listo Checklists have ads?
Image to PDF Convert & Secure shows ads; Listo Checklists does not.

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