Comparison

PDF Universal vs LookNum

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

Head to head
About

PDF Universal

Features
Read full description

Tired of juggling multiple apps for your PDF needs? Introducing PDF Universal, your one-stop shop for everything PDF! Convert with ease: Transform images to PDFs, extract images from PDFs, or create PDFs from scratch. Scan to PDF: Use your phone's camera to scan documents and instantly convert them to searchable PDFs. Effortless organization: Merge multiple PDFs into a single organized document, or delete unwanted files for a clutter-free experience. Seamless workflow: Load existing PDFs from your device or download them directly from the web, all within the app. Share and collaborate: Share your newly created or edited PDFs with colleagues, friends, or family with just a few taps. New Features:  * Search text in all document & navigate to all selected text with one click * Jump to any page * Pdf to images direct from pdf viewer * Scroll vertical or horizontal * Continuous pagination or single page scroll * Zoom in & zoom out with single click * Double tap zoom * Search by name from all files * Copy text from PDF * Underline, highlight, line through, squiggly on document text * UI upgraded * More settings to customise app PDF Universal - Simplify your PDF life today! Keywords: PDF converter, image to PDF, PDF to image, scan to PDF, merge PDF, edit PDF, delete PDF, share PDF, load PDF, download PDF, mobile PDF

About

LookNum

This app provides real-time GPS tracking for families and friends. It offers live location sharing, geofencing alerts, and location history to ensure loved ones are safe and connected. Users can also monitor device health and control who sees their location.

Highlights
  • Live GPS location sharing
  • Geofence alerts
  • Location history
  • Device health monitoring
  • Privacy controls
Features
Read full description

Stay connected. Stay safe. Track what matters — in real-time. LookNum is your trusted GPS location tracker designed for families, couples, and close friends. With live maps, geofencing alerts, and detailed location history, you'll always know your loved ones are safe. Key Features: 1. Live GPS Location Sharing Track real-time movements of family or friends on a live map — anytime, anywhere. 2. Geofence Alerts Create custom zones like “Home” or “School” and get notified when someone enters or leaves. 3. Location History View daily or past route history with detailed timestamps. 4. Device Health Monitoring Check battery level, signal strength, and network status of connected devices. 5. Privacy First Your location is only shared with people you trust. You have full control at every moment. Whether you're a parent keeping track of kids, a couple staying connected, or friends meeting up — LookNum brings peace of mind through private, secure, real-time location sharing. Download LookNum now and stay close, even when you're apart. Terms of Use: https://ios.looknum.com/terms_of_use.html Privacy Policy: https://ios.looknum.com/privacy_policy.html

Screenshots

PDF Universal4 screens
LookNum4 screens

Verdict

The call

The clearest difference is update cadence: PDF Universal at every 2 days against LookNum's every 9 days. 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 Universal sells 1 one-off in-app purchase and LookNum sells 10 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Universal ships an update every 2 days, LookNum every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
PDF Universal versus LookNum: the parameters behind the verdict, then further details
ParameterPDF UniversalLookNum
PriceFreeFree
Rating—2.2 (19 ratings) — better
Positive reviews—15.6% of reviews
Number of ratings—19 — better
Update frequencyEvery 2 days — betterEvery 9 days
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better14.1
Further details — not scored
Size51 MB123 MB
Age rating4+4+
DeveloperAMARDEEP DHILLONZenith Media Limited

In-app purchases

1 purchases

PDF Universal

One-time1
  • Remove ads$2.99
10 purchases

LookNum

Subscriptions6
  • Weekly Premium7 Days trial$9.997 Days
  • Weekly Premium7 Days trial$19.997 Days
  • Weekly Premium7 Days trial$24.997 Days
Show 3 more
  • Yearly Premium$24.991 Year
  • Yearly Premium$29.991 Year
  • Yearly Premium$34.991 Year
One-time4
  • Life Time Premium$34.99
  • Life Time Premium$39.99
  • Life Time Premium$44.99
Show 1 more
  • Life Time Premium$49.99

Questions

Is PDF Universal free?
PDF Universal is free to download, with in-app purchases available.
Is LookNum free?
LookNum is free to download, with in-app purchases available.
Do PDF Universal or LookNum have ads?
Both PDF Universal and LookNum show ads.
Which is updated more often, PDF Universal or LookNum?
PDF Universal ships an update every 2 days, and LookNum every 9 days. Most recently, PDF Universal was updated on October 25, 2026 and LookNum on October 24, 2026.

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