Comparison

PDF Scanner vs Optimum CRM

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

Head to head
About

PDF Scanner

Transform your device into a powerful mobile scanner for documents. Easily capture, edit, organize, and share files in various digital formats. Ideal for remote work, study, and small businesses.

Highlights
  • Smart scanning
  • Security & privacy
  • Document organization
  • Multiple export formats (PDF, JPG, DOC, XLS, PPT, TXT)
  • Remote work and study capabilities
Features
Read full description

The PDF Scanner App transforms your iPhone or iPad into a high-powered mobile scanner, enabling rapid scanning, editing, storage, and sharing of various documents. Our intelligent scanning tool is indispensable for individuals engaged in remote work, on-the-go tasks, students, educators, as well as those participating in small-scale businesses such as accountants, real estate agents, managers, and lawyers. Convert essential files—contracts, tax forms, tickets, receipts, handwritten notes, assignments—into digital formats like PDF, JPG, DOС, XLS, PPT, or TXT, and effortlessly export them. With the PDF Scanner App, you can seamlessly work and study from anywhere, even in situations where a laptop or scanning/ printing equipment is unavailable. Features: - Smart Scanning - Security & Privacy - Document Organization - Available for iPhone and iPad Privacy Policy: http://pdf-scannerapp.tilda.ws/policy Terms of Use: http://pdf-scannerapp.tilda.ws/terms

About

Optimum CRM

This AI-powered SaaS CRM platform streamlines sales, marketing, and management with automated workflows and employee performance tools. It offers comprehensive analytics to enhance customer engagement and drive business growth.

Highlights
  • AI-driven CRM management
  • Employee AI features
  • Workflow automation
  • Sales and marketing automation
  • Seamless integrations
  • Real-time analytics
Features
Read full description

In today’s fast-paced digital world, businesses need more than just a traditional CRM—they need a smart, AI-powered automation solution that streamlines operations, enhances productivity, and drives growth. Introducing Optimum, a revolutionary SaaS-based CRM management platform by Techtegy, designed to transform the way businesses handle sales, marketing, and overall management. With AI employee features, workflow automation, and comprehensive analytics, Optimum empowers businesses to scale effortlessly while ensuring maximum efficiency. Why Choose Optimum? Optimum is not just another CRM; it’s an all-in-one business solution that automates and optimizes customer relationship management, sales tracking, marketing automation, and employee performance monitoring. Whether you're a startup, a growing business, or an enterprise, Optimum offers powerful tools to manage leads, enhance customer engagement, and increase revenue—all while reducing manual effort. Here’s what makes Optimum stand out: AI-Driven CRM Management – Automate customer interactions and enhance engagement with AI-driven insights. Employee AI Features – Monitor, guide, and enhance employee performance through AI-powered tools. Complete Automation – Reduce manual efforts with automated workflows, reminders, and task scheduling. Sales & Marketing Automation – Increase conversions through intelligent lead nurturing, campaign management, and customer retention strategies. Seamless Integrations – Connect Optimum with your existing tools and platforms for a smooth experience. Real-Time Analytics & Insights – Make data-driven decisions with in-depth reports and performance tracking.

Screenshots

PDF Scanner3 screens
Optimum CRM4 screens

Verdict

The call

The clearest difference is in-app purchases: Optimum CRM at none against PDF Scanner's 2. Optimum CRM also leads on rating (5.0 vs 4.8). PDF Scanner's advantage is update cadence (every 9 days vs every 3 months) and ratings volume (32 vs 1). On price, 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 Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. Optimum CRM asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Optimum CRM holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF Scanner has 32 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Scanner ships an update every 9 days, Optimum CRM every 3 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

Scorecard6 real differences · 4 level
PDF Scanner versus Optimum CRM: the parameters behind the verdict, then further details
ParameterPDF ScannerOptimum CRM
PriceFreeFree
Rating4.8 (32 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings32 — better1
Update frequencyEvery 9 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.6
Further details — not scored
Size83 MB318 MB
Age rating4+4+
DeveloperHendrych KowalskiTechtegy LLC

Customer experience

PDF Scanner

All ratings32 ratings
Positive93.8%
Neutral0.0%
Negative6.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Optimum CRM

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

In-app purchases

2 purchases

PDF Scanner

Subscriptions2
  • Premium Weekly3 Days trial$3.997 Days
  • Premium Annual3 Days trial$49.991 Year
None

Optimum CRM

No in-app purchases

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Is Optimum CRM free?
Optimum CRM is free to download, with no in-app purchases.
Which has better reviews, PDF Scanner or Optimum CRM?
Optimum CRM is rated higher. PDF Scanner averages 4.8 out of 5 from 32 ratings, while Optimum CRM averages 5.0 from 1 ratings.
Do PDF Scanner or Optimum CRM have ads?
Neither PDF Scanner nor Optimum CRM shows ads.
Which is updated more often, PDF Scanner or Optimum CRM?
PDF Scanner ships an update every 9 days, and Optimum CRM every 3 months. Most recently, PDF Scanner was updated on October 7, 2026 and Optimum CRM on September 28, 2026.

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