Comparison

Do PDF vs Gemma 4

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

Head to head
About

Do PDF

Features
Read full description

Do PDF is a powerful and easy-to-use application that transforms your images into professional PDF documents. Whether you need to convert photos, create documents from pictures, or organize multiple files, Do PDF makes the process simple and efficient. Key Features: Convert images to PDF: Transform single or multiple photos into high-quality PDF files in seconds Easy organization: Manage all your PDF documents in one convenient location Quick sharing: Share your PDF files with friends, family, and colleagues through various platforms User-friendly interface: Intuitive design makes the app accessible to everyone Fast processing: Quick conversion ensures you get your PDFs ready instantly Secure: Your documents are processed locally on your device for maximum privacy Multiple format support: Convert JPG, PNG, and other image formats to PDF Document management: View, organize, and manage all your created PDFs easily How to use: 1. Open Do PDF and select the images you want to convert 2. Choose images from your gallery or take new photos with your camera 3. Name your PDF document 4. Tap create to generate your PDF instantly 5. Share or save your document Perfect for: Students creating study materials from handwritten notes Professionals organizing business documents Travelers scanning receipts and travel documents Anyone needing to convert photos to PDF format quickly Do PDF prioritizes your privacy. All conversions happen on your device without uploading to external servers. Your documents remain private and secure at all times. Whether you need a simple PDF converter or a complete document management solution, Do PDF is your ideal choice. Download now and start converting your images to professional PDFs today.

About

Gemma 4

Features
Read full description

Gemma 4 is an AI-powered video editor designed to make video creation and editing simple. Create better videos with AI captions, dubbing, voiceovers, audio cleanup, color enhancement, and background removal. Whether you are editing social media content, short videos, reels, or personal projects, Gemma 4 provides useful AI tools to improve your videos quickly. AI Captions: Add captions to your videos with Gemma 4. Automatically generate text from speech and make your videos easier to follow and understand. AI Dubbing: Translate and dub your videos with AI. Create voice-based versions of your content in different languages and make your videos accessible to a wider audience. AI Denoise: Clean up unwanted background noise from your videos. AI Denoise helps make voices and audio clearer for a better listening experience. AI Voiceover: Add AI-generated voiceovers to your videos. Turn your scripts and ideas into natural-sounding narration without needing to record your own voice. AI Color Enhance: Improve the colors and overall look of your videos with AI. Enhance visual quality and give your footage a more polished appearance. AI Background Remover: Remove backgrounds from images and visual content with AI. Quickly separate subjects from their backgrounds for cleaner and more creative edits. Video Editor: Edit your videos with essential tools in one place. Create, adjust, and enhance your content while combining AI features with a simple video editing workflow. Gemma 4 brings AI video editing tools together to help you create and improve content with less effort. Add automatic captions, create AI voiceovers, dub videos, reduce background noise, enhance colors, and remove backgrounds using easy-to-use AI tools. Premium Features: • AI captions • AI dubbing • AI denoise • AI voiceover • AI color enhance • Background remover • Video editor Upgrade to Pro: Get full access to all premium tools with these plans: • Weekly: $9.99 • Monthly: $24.99 • Yearly: $39.99 Payment will be charged to your Apple ID account at the time of purchase. Your subscription will renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime in your Apple ID settings Functional Links: Privacy Policy: https://sites.google.com/view/ahsan-techprivpolicy/home Terms & Conditions: https://sites.google.com/view/ahsan-techtermsandcondition/home

Screenshots

Do PDF4 screens
Gemma 44 screens

Verdict

The call

The clearest difference is in-app purchases: Do PDF at none against Gemma 4's 6. On price, ads, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Gemma 4 sells 6 in-app purchases, starting at $9.99 per 7 days. Do PDF asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
Do PDF versus Gemma 4: the parameters behind the verdict, then further details
ParameterDo PDFGemma 4
PriceFreeFree
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size40 MB130 MB
Age rating4+9+
DeveloperCem IlgunAhsan Munawar

In-app purchases

None

Do PDF

No in-app purchases

6 purchases

Gemma 4

Subscriptions3
  • Weekly Subscription$9.997 Days
  • Monthly Subscription$24.991 Month
  • Yearly Subscription$39.991 Year
One-time3
  • Small Pack$11.99
  • Medium Pack$22.99
  • Large Pack$34.99

Questions

Is Do PDF free?
Do PDF is free to download, with no in-app purchases.
Is Gemma 4 free?
Gemma 4 is free to download, with in-app purchases available.
Do Do PDF or Gemma 4 have ads?
Neither Do PDF nor Gemma 4 shows ads.

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