Comparison

Image to PDF. vs ScanGo

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 your photos and images into PDF documents in just a few steps. Import from various sources, edit settings, and share or print your created PDFs. Compress files to reduce size for easier sharing.

Highlights
  • Convert photos to PDF
  • Import from iCloud, Files, gallery
  • Supports multiple image formats
  • Edit and manage PDF files
  • Compress PDF files
  • Work offline
  • Share and print PDFs
Features
Read full description

Photo to PDF is the ultimate converter app for you to easily and quickly convert pictures to PDF. Create PDF file from your image in 3 simple steps: 1. Select photos or scan your photos with camera 2. Edit settings and it will automatically convert your photo to PDF 3. Share and print your PDF files right from the app KEY FEATURES: - Import photos: You can import files from different sources such as iCloud, File App or gallery - Supported image formats: jpg, png, bmp, gif, tiff, heic, webp,... and more to come - PDF files management: Access all the files right in the app, easy to edit, reshare the PDF file or delete it - Simplicity & friendly design: Our intuitive UI makes it clear and fast to understand for anyone to use. - Compress PDF files: Support to reduce PDF size, Set the image quality - low, medium, high, and original as needed. - Work offline: Easily convert your images to PDF offline. - Share & print: Share the converted files to other apps or send via Message, Email, one tap printing right from the app Convert image to PDF file with ease and safe with our app Photo to PDF! With user-friendly UI design, this is the perfect photo to PDF converter app for you to convert image to PDF. You can merge multiple pictures into one single PDF file with our preset layout or you can customize it. We also support reducing image size and compressing the file to make it easier for you to send via Message or Email. There is no limitation to convert image to PDF, our app supports many photo formats and we will update to support more formats in the future. We hope you will enjoy the great experience with our Photo to PDF app! Image to PDF+ • You can subscribe for unlimited access to all features within the app and remove ads. All personal data is protected in accordance with the Terms of Use and Privacy Policy: https://rockybrain.com/terms/ https://rockybrain.com/policy/

About

ScanGo

Easily scan documents, certificates, credit cards, and receipts into high-quality PDFs or images. Extract text using OCR, organize with folders, and share via various cloud services or directly. Protect your scans with a passcode.

Highlights
  • Scan documents and photos to PDF
  • OCR text extraction
  • Edit and enhance scans
  • Organize with folders
  • Share via cloud services
  • Passcode protection
Features
Read full description

WHAT IS ScanGo? ScanGo is a little, simple, flexible, easy-to-use app with kinds of features satisfying different situations in your iPhone. It allows you to scan documents, certificates, credit cards, invoices, receipts, tickets and any paper with high quality image & PDF output. Also, you can extract text by OCR function from any scans just by one tap. It is also a camera scanner with concise, efficient user interface whose main tone is black & white with teal & chrome yellow embellished throughout the app. HOW TO SCAN DOCS? - Scan everything by one click, of course you can choose to scan from Photos or Camera. - Edit docs after scanning immediately, including add, rotate, adjust, reorder and delete pages. - Rotate, Crop and Adjust filter to get high quality scans. - Provided five filter modes to enhance your scans - Original, B&W 1, B&W 2, Color, Grayscale. What’s more, each filter can be adjusted for its own Brightness, Contrast, Saturation and Sharpness. HOW TO MANAGE DOCS? - The Recents module on home page shows your recently added docs, which helps to find them faster. - Add folders and sub-folders to manage scanned docs. - Rename folders and documents to make them more distinguishable. - Important and urgent documents can be Starred for faster access. - Search function helps to find the doc you need from a dizzying array. - Every folder, doc and page can be shared with email, Dropbox, Google Drive, Evernote etc. or Wifi directly. - Save scans as JPEG to Photos. - Move/Copy/Delete docs and pages. - Print scans directly within app once you connect to a Printer. - Fax scans directly if you have Fax Pro app installed. AFRAID OF DATA LOSS? ScanGo supports syncing data with iCloud. MAKE THE APP MORE EFFICIENT CONVENIENT - Turn on the camera immediately whenever you open the app. HANDY - Save scans to Photos automatically. EASY - Auto edge detection and enhancement. SIMPLE - Share docs and folders in default PDF size. SECURE - Protect your documents with passcode. MORE QUESTIONS? If you have any problems with ScanGo, please email us at scango@beesoft.io, we’ll help to figure it out asap.

Screenshots

Image to PDF.4 screens
ScanGo4 screens

Verdict

The call

The clearest difference is in-app purchases: ScanGo at none against Image to PDF.'s 3. ScanGo also leads on review sentiment (88% vs 62%). On price, rating, ratings volume and update cadence 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 3 in-app purchases, starting at $0.99 per 7 days. ScanGo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Image to PDF. against 4.8 for ScanGo. Both are backed by a comparable volume of ratings — 145 and 168 respectively. Written reviews are what separate them: 62% of Image to PDF.'s written reviews are positive against 88% of ScanGo's.

UpkeepUpdate frequency

Image to PDF. ships an update monthly, ScanGo every 5 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Image to PDF. versus ScanGo: the parameters behind the verdict, then further details
ParameterImage to PDF.ScanGo
PriceFreeFree
Rating4.8 (145 ratings)4.8 (168 ratings)
Positive reviews61.5% of reviews87.5% of reviews — better
Number of ratings145168 — better
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size10 MB30 MB
Age rating+44+
DeveloperLe Giang NamBeesoft Apps

Customer experience

Image to PDF.

All ratings145 ratings
Positive96.6%
Neutral2.1%
Negative1.4%
Written reviews13 reviews
Positive61.5%
Neutral23.1%
Negative15.4%

ScanGo

All ratings168 ratings
Positive95.8%
Neutral1.8%
Negative2.4%
Written reviews88 reviews
Positive87.5%
Neutral2.3%
Negative10.2%

In-app purchases

3 purchases

Image to PDF.

Subscriptions2
  • Image to PDF+3 Days trial$0.997 Days
  • Image to PDF+3 Days trial$9.991 Year
One-time1
  • Image to PDF+ Lifetime$29.99
None

ScanGo

No in-app purchases

Questions

Is Image to PDF. free?
Image to PDF. is free to download, with in-app purchases available.
Is ScanGo free?
ScanGo is free to download, with no in-app purchases.
Which has better reviews, Image to PDF. or ScanGo?
Image to PDF. and ScanGo are both rated 4.8 out of 5 on the App Store, from 145 and 168 ratings respectively.
Do Image to PDF. or ScanGo have ads?
Neither Image to PDF. nor ScanGo shows ads.
Which is updated more often, Image to PDF. or ScanGo?
Image to PDF. ships an update monthly, and ScanGo every 5 weeks. Most recently, Image to PDF. was updated on September 18, 2026 and ScanGo on September 23, 2026.

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