Comparison

Cofounders vs PDF Pro

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

Head to head
About

Cofounders

This platform helps you find the ideal business partner by creating a personal profile and browsing potential matches. It simplifies the challenging process of cofounder discovery.

Highlights
  • Create personal profile
  • Browse potential cofounders
  • Match with ideal partners
  • Business partner discovery
Features
Read full description

Finding a business partner is hard. We've built a platform that allows you to create your own profile and navigate through and find potential matches for your ideal cofounder.

About

PDF Pro

This app allows you to scan documents, convert images and files to PDF, and edit existing PDFs. It features AI-powered interpretation for summarizing and extracting information, plus an AI chat for interacting with your documents. Files are processed locally for enhanced privacy.

Highlights
  • AI-powered PDF interpretation
  • AI chat for document interaction
  • Scan documents to PDF
  • Convert images and files to PDF
  • Edit PDF files
  • Password protection for PDFs
  • Local file processing for privacy
Features
Read full description

PDF Pro turns your iPhone into a scanner, a converter and a PDF editor — and keeps the work on your device. SCAN ANYTHING Point the camera at a page. PDF Pro finds the edges, straightens the paper, cleans it up and shoots when your hand settles. Multiple pages, one document, ready to send. CONVERT WITHOUT UPLOADING Photos, Word, Pages, PowerPoint, Keynote, Excel, Numbers, PNG, JPEG, HEIF and HEIC become PDFs on your phone. No upload, no waiting. EDIT THE DOCUMENT, NOT A COPY Add or delete pages, reorder them, rotate the whole file, fill in form fields, place your signature. Long documents open straight away and stay smooth while you scroll. PASSPORT PHOTOS, IN YOUR COUNTRY'S MEASUREMENTS Passport, ID card or driving licence: the app finds the face, measures the head and crops to the rules of the country you pick — 35 × 45 mm in Europe, square in the United States. It tells you what is wrong before you go and print, and lays out a 10 × 15 cm sheet with six copies. There is a tool that removes the background from a photo too. Both are included in the subscription. And if a photo is too heavy to send, you can make it smaller — many at once, and that one is free. FIND ANY DOCUMENT AGAIN Organize the archive with folders and tags, and search inside the text of your PDFs — not just their file names. Everything syncs across your devices through your own iCloud account. ASK YOUR DOCUMENT Get the short version of a long report, or the one answer you were looking for, without reading forty pages. A TOOLBOX, NOT A MENU Merge, split, compress with a preset that says what it costs, protect with a password, redact what should not be read, compare two versions, read a document aloud. ON IPAD AND ON MAC, TOO A layout made for the larger screen, and on the Mac a real window: sidebar, document list and page side by side, a File menu with keyboard shortcuts, and drag and drop. It is a Universal Purchase, so one subscription covers your iPhone, your iPad and your Mac. Plus a Home Screen widget and Shortcuts support, so scanning or converting can be one tap or one phrase to Siri. PRIVACY BY DEFAULT Scanning, conversion and editing happen on your device: your documents are not uploaded to do them. Two features do use a secure online service, and only when you ask for them — asking questions about a document, and the few conversions an iPhone cannot do on its own. Available in English, Dutch, French, German, Italian and Spanish. PDF PRO SUBSCRIPTION A subscription unlocks sharing, exporting and printing your documents, with no limit on how many. Weekly and yearly plans are available; the yearly plan starts with a free trial. There is also a 24-hour pass: a one-time purchase that does not renew. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the same price unless it is cancelled at least 24 hours before the end of the current period. Manage your subscription or turn off auto-renewal in your account settings after purchase. Any unused part of a free trial is forfeited when a subscription is purchased. Terms of use: https://www.balzo.eu/terms-conditions Privacy policy: https://www.balzo.eu/privacy-policy

Screenshots

Cofounders3 screens
PDF Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: Cofounders at none against PDF Pro's 7. Cofounders also leads on update cadence (daily vs every 6 days) and iOS requirement (12.0 vs 26.0). PDF Pro's advantage is ratings volume (15 vs 1). On price, rating, ads 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. PDF Pro sells 7 in-app purchases, starting at $1.99 per 7 days. Cofounders asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Cofounders against 5.0 for PDF Pro. That said, the two scores are not equally well evidenced: PDF Pro has 15 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Cofounders ships an update daily, PDF Pro every 6 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Cofounders versus PDF Pro: the parameters behind the verdict, then further details
ParameterCofoundersPDF Pro
PriceFreeFree
Rating5.0 (1 ratings)5.0 (15 ratings)
Positive reviews—100.0% of reviews
Number of ratings115 — better
Update frequencyDaily — betterEvery 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size22 MB21 MB
Age rating4+4+
DeveloperAnthony RojasBalzo srl

Customer experience

Cofounders

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PDF Pro

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Cofounders

No in-app purchases

7 purchases

PDF Pro

Subscriptions6
  • Settimanale con settimana di prova7 Days trial$1.997 Days
  • Unlimited access$7.997 Days
  • Unlimited access7 Days trial$7.991 Month
Show 3 more
  • Unlimited access$8.991 Month
  • Unlimited access$17.991 Year
  • Unlimited Access7 Days trial$59.991 Year
One-time1
  • 24-Hour Pass$8.99

Questions

Is Cofounders free?
Cofounders is free to download, with no in-app purchases.
Is PDF Pro free?
PDF Pro is free to download, with in-app purchases available.
Which has better reviews, Cofounders or PDF Pro?
Cofounders and PDF Pro are both rated 5.0 out of 5 on the App Store, from 1 and 15 ratings respectively.
Do Cofounders or PDF Pro have ads?
Neither Cofounders nor PDF Pro shows ads.
Which is updated more often, Cofounders or PDF Pro?
Cofounders ships an update daily, and PDF Pro every 6 days. Most recently, Cofounders was updated on October 12, 2026 and PDF Pro on October 25, 2026.

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