Comparison

PDF Converter vs UnitKeeper

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

Head to head
About

PDF Converter

Easily transform images and physical documents into high-quality PDFs. Convert photos, JPGs, and other image files, or scan documents using your device's camera. Create and customize PDFs for various needs with a secure and efficient interface.

Highlights
  • Scan physical documents with camera
  • Convert photos and JPGs to PDF
  • Create and customize PDFs
  • File conversion to PDF
  • Automatic edge detection and image correction
Features
Read full description

PDF Converter - PDF Scanner Transform your images and documents into high-quality PDFs effortlessly! With PDF Converter - PDF Scanner, you can quickly convert photos, JPGs, and other image files into professional PDFs, and scan physical documents with ease. Key Features: PDF Scanner: Easily scan physical documents using your device’s camera. Enhance your scans with automatic edge detection and image correction for clear, professional-quality PDFs. Easy Photo to PDF Conversion: Simply snap a photo or select an image from your gallery and convert it into a PDF in just a few taps. JPG to PDF & Image to PDF: Convert your JPG files and any other image formats into neat, shareable PDFs. PDF Creator & PDF Maker: Create and customize PDFs for work, school, or personal use with our intuitive interface. File Converter: Seamlessly convert various file types into PDF format for easy sharing and storage. Why Choose PDF Converter - PDF Photos? Fast and Efficient: Convert files and scan documents in seconds with high-quality output. Secure and Reliable: Your privacy is our priority; all conversions and scans are processed securely. Versatile and Functional: Ideal for both personal and professional use, from scanning receipts and documents to creating high-quality PDFs for presentations. Whether you’re converting photos to PDF, scanning important documents, or creating PDFs from images, our app offers the best tools for a seamless experience. Privacy Policy: https://syedsahibsultan.wordpress.com/privacy-policy/ Terms of Service: https://syedsahibsultan.wordpress.com/terms-conditions/ Download PDF Converter - PDF Scanner today and experience the ultimate solution for converting, scanning, and sharing PDFs!

About

UnitKeeper

Features
Read full description

UnitKeep is the simple property management app built for small landlords — not large companies. If you self-manage 1 to 20 rental units using notes, spreadsheets, text messages, and memory, UnitKeep replaces all of that with one calm, organized app. WHAT IT DOES UnitKeep acts as a property memory system for your rentals. It helps you answer the five questions every landlord deals with: — Who owes what? — What's broken? — What happened in that unit last time? — What's due or expiring soon? — Where's that photo or note? PROPERTIES & UNITS Add your properties and organize them by unit. Track occupancy, rent amounts, lease dates, and notes for every unit you manage. Attach photos of each property for quick reference. TENANT PROFILES Store tenant contact info, move-in dates, rent amounts, and notes in one place. Capture a photo of tenant ID for your records. See which unit each tenant is assigned to at a glance. MAINTENANCE TRACKING Log maintenance issues with priority levels, status tracking, cost estimates, and photos. Snap a picture of the problem, assign it to a unit, and track it from open to complete. Filter issues by status to see what still needs attention. RENT & EXPENSE TRACKING Record rent payments (full, partial, or late) and log expenses by category. See monthly totals for what you collected versus what you spent. Photograph receipts and invoices so nothing gets lost. CONTACTS DIRECTORY Keep a directory of your plumbers, electricians, HVAC techs, contractors, realtors, attorneys, and other contacts organized by type. Tap to call or email directly from the app. PHOTO EVERYTHING Use your camera to photograph properties, tenant IDs, maintenance issues, damage, and receipts. Every photo is attached to the relevant record so you can find it when you need it. MAKE IT YOURS Choose your preferred color theme and accent color. Switch between light, dark, or system appearance. DESIGNED FOR SMALL LANDLORDS UnitKeep is intentionally simple. No bloated dashboards. No enterprise features you'll never use. No complicated setup. Just open the app, add your property, and start keeping track. Your data stays on your device. No account required. No cloud dependency for the basics. FREE & PRO The free version includes full functionality for up to 2 properties — no feature restrictions, no time limits. Upgrade to UnitKeep Pro with a one-time purchase of $6.99 to manage unlimited properties. No subscription. Pay once, keep it forever. Whether you have a duplex, a few rental houses, or a small apartment building, UnitKeep helps you stay organized without the overhead of software designed for property management companies. UnitKeep. The landlord app that finally makes the small stuff manageable.

Screenshots

PDF Converter4 screens
UnitKeeper4 screens

Verdict

The call

The clearest difference is update cadence: PDF Converter at fortnightly against UnitKeeper's every 2 months. PDF Converter also leads on iOS requirement (17.0 vs 26.2). On price, ads, 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. PDF Converter sells 3 in-app purchases, starting at $4.99 per 7 days and UnitKeeper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Converter ships an update fortnightly, UnitKeeper every 2 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 7 level
PDF Converter versus UnitKeeper: the parameters behind the verdict, then further details
ParameterPDF ConverterUnitKeeper
PriceFreeFree
Rating4.5 (35 ratings) — better—
Number of ratings35 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.2
Further details — not scored
Size29 MB5 MB
Age rating+44+
DeveloperSyed Sahib SultanNATHANIEL J MOREHOUSE

In-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Scan & Convert Files into PDF$4.997 Days
  • Scan & Convert Files into PDF$9.991 Month
  • Scan & Convert Files into PDF$34.991 Year
1 purchases

UnitKeeper

One-time1
  • ProUnlock$6.99

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is UnitKeeper free?
UnitKeeper is free to download, with in-app purchases available.
Do PDF Converter or UnitKeeper have ads?
Neither PDF Converter nor UnitKeeper shows ads.
Which is updated more often, PDF Converter or UnitKeeper?
PDF Converter ships an update fortnightly, and UnitKeeper every 2 months. Most recently, PDF Converter was updated on September 17, 2026 and UnitKeeper on September 10, 2026.

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