Comparison

Image To PDF vs Ai Math

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

Easily convert images, photos, and handwritten notes into high-quality PDF documents. Features include OCR for text extraction, signature insertion, watermarking, and offline functionality.

Highlights
  • Convert images and photos to PDF
  • Accurate OCR for text extraction
  • Handwriting to text conversion
  • Add signatures and watermarks
  • Crop, filter, and organize scans
  • Offline functionality
Features
Read full description

Image To PDF: File Scanner is the fastest and most powerful way to convert images, scanned files, handwriting, and photos into high-quality, professional PDF documents. Whether you’re scanning receipts, converting handwritten notes, digitizing printed documents, or creating clean PDFs from your photo library, Image To PDF: File Scanner delivers high accuracy, flexible editing, and seamless export. With smart OCR technology and built-in tools for cropping, filtering, watermarking, and signature insertion, Image to PDF: File Scanner makes mobile document handling simple and efficient. Image To PDF: File Scanner key features: - Convert Photos and Images to PDF Instantly turn any image into a clean, high-resolution PDF. Capture photos directly from the camera or select from your photo library. - Accurate OCR (Optical Character Recognition) Extract text from printed documents and even handwriting with over 99% accuracy. Copy, translate, or share the extracted text anywhere. - Handwriting to Text Conversion Take a picture of handwritten notes, assignments, or forms and convert them to editable, searchable text using advanced OCR and Apple’s Vision framework. - Add Signatures Insert your signature into any scan. Customize size, color, and rotation. Drag and drop it exactly where you need it on the page—perfect for digital signing. - Crop & Filter Images Clean up your scans with built-in cropping and filtering tools for better readability and professional-looking results. - Translate Text Translate text over many languages—great for study, travel, or business. - Add Watermarks Protect your content by applying customizable watermarks to your scans or PDFs before sharing. - Save & Organize Scans Keep a history of all your scans. Quickly search for text across saved documents using keywords or phrases. - Export & Share Share your PDFs or text results via email, AirDrop, messaging apps, or save them directly to Files, Drive, or iCloud. You can also copy text to your clipboard with one tap. Why Choose Image to PDF? - No login required - Fast, lightweight, and easy to use - Works offline – perfect for on-the-go professionals, students, and creators - Built with native SwiftUI and Apple technologies for maximum performance and stability Whether you need a reliable Photo-to-PDF converter, a handwriting recognition tool, or an all-in-one mobile scanner with editing tools, Image to PDF: File Scanner is the must-have utility app for scanning documents. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Ai Math

Instantly solve math problems by scanning them with your camera or drawing them on screen. Get step-by-step solutions and engage in AI-powered Q&A sessions to clarify doubts and enhance your understanding.

Highlights
  • Image scan and solve math problems
  • Step-by-step solution explanations
  • Interactive writing and drawing input
  • Real-time AI Q&A for math doubts
  • Homework assistance and tutoring
Features
Read full description

AI Math: Your Ultimate Homework Helper Struggling with math homework? Meet AI Math, your personal tutor designed to make learning fun and easy! With cutting-edge features, AI Math is here to help you tackle your assignments with confidence. Key Features: • Image Scan & Solve: Simply scan your math problems with your camera, and let AI Math provide step-by-step solutions tailored to your needs. • Interactive Writing & Drawing: Easily write or draw problems directly on your screen. The app recognizes your input and generates detailed explanations. • Latest AI Q&A: Engage in real-time conversations with our advanced AI, ready to answer your questions and clarify your doubts. Transform your study sessions with AI Math – where math meets innovation! Subscription Pricing & Terms: - Your iTunes Account will be charged once you confirm your purchase. - You can manage your subscriptions and disable auto-renewal in your Account Settings after the purchase. - Subscriptions will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. - The renewal cost will be charged to your account 24 hours before the end of the current period. - If you choose to cancel a subscription, it will remain active until the end of the period. Auto-renewal will be disabled, but no refunds will be provided for the current subscription. - Any unused portion of a free trial period, if offered, will be forfeited upon purchasing a subscription. Terms https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Policy https://docs.google.com/document/d/1DJHFAG21-7fbFFwS_Zi75Nd-n3PrFsbyZ3rKgofYpQc

Screenshots

Image To PDF4 screens
Ai Math4 screens

Verdict

The call

The clearest difference is rating: Image To PDF at 5.0 against Ai Math's 3.0. Image To PDF also leads on ads (none vs shown) and update cadence (every 3 days vs every 8 days). Ai Math's advantage is in-app purchases (none vs 2) and iOS requirement (16.0 vs 18.0). On price, ratings volume, monetization model 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. Image To PDF sells 2 in-app purchases, starting at $1.99 per 7 days. Ai Math asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Image To PDF holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Image To PDF ships an update every 3 days, Ai Math every 8 days. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
Image To PDF versus Ai Math: the parameters behind the verdict, then further details
ParameterImage To PDFAi Math
PriceFreeFree
Rating5.0 (4 ratings) — better3.0 (2 ratings)
Positive reviews—0.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 3 days — betterEvery 8 days
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.016.0 — better
Further details — not scored
Size13 MB62 MB
Age rating17+4+
DeveloperMiguel Alejandro Acosta Del VecchioLinh Nguyen

Customer experience

Image To PDF

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Ai Math

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Image To PDF

Subscriptions2
  • Image to PDF Pro$1.997 Days
  • Image to PDF Pro$19.991 Year
None

Ai Math

No in-app purchases

Questions

Is Image To PDF free?
Image To PDF is free to download, with in-app purchases available.
Is Ai Math free?
Ai Math is free to download, with no in-app purchases.
Which has better reviews, Image To PDF or Ai Math?
Image To PDF is rated higher. Image To PDF averages 5.0 out of 5 from 4 ratings, while Ai Math averages 3.0 from 2 ratings.
Do Image To PDF or Ai Math have ads?
Ai Math shows ads; Image To PDF does not.
Which is updated more often, Image To PDF or Ai Math?
Image To PDF ships an update every 3 days, and Ai Math every 8 days. Most recently, Image To PDF was updated on October 9, 2026 and Ai Math on October 6, 2026.

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