Comparison

Sama Tech vs Lens

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

Head to head
About

Sama Tech

Features
Read full description

An innovative IoT app for managing devices This loT application is designed to simplify device management and enhance operational efficiency. Key features include: Device Management: Users can interact with devices that belong to their assigned organization or its sub-organizations. Widget Integration: Each device is equipped with multiple widgets for control and data monitoring. Widgets are organized into pages, making it easier to navigate and manage device functionalities. Organizational Hierarchy: Devices and users are linked to specific organizations, and administrators can define devices, pages, and widgets for their organization. Organizations can also have sub-organizations, enabling structured device management. Multi-Page Support: Devices have multiple pages, each containing a set of widgets for streamlined operation and monitoring. Admin Control: Administrators can define and configure devices, pages, and widgets, offering complete customization for organizational needs. Whether you're managing a large network of devices or ensuring efficient control within a single organization, this app is your ultimate loT solution.

About

Lens

This app offers a comprehensive suite of tools for managing PDF files. It allows users to read, edit, convert, merge, split, compress, and secure documents with features like digital signatures and password protection. Organize your files efficiently with folders, bookmarks, and quick search.

Highlights
  • Merge, split, compress, rotate PDFs
  • Edit text, shapes, and highlights
  • Fill and sign PDF forms digitally
  • Add electronic signatures
  • Protect files with encryption and passwords
  • Organize files with folders and bookmarks
Features
Read full description

PDF Lens Editor: The All-in-One PDF Solution Transform the way you work with PDF files. Our app gives you everything you need to read, edit, convert, and organize your documents - all in one powerful, easy-to-use app. Whether you’re managing work files, study materials, or personal forms, this toolkit makes your PDF workflow fast, flexible, and secure. Comprehensive File Management Access every essential PDF tool in one place. Merge, split, compress, rotate, convert, unlock, and watermark your documents in seconds. Intuitive PDF Editor Add or modify text, shapes, and highlights directly on your PDFs. Insert comments, notes, or drawings to bring your ideas to life. Whether you’re reviewing business contracts, school notes, or creative projects, editing is simple and secure. Efficient Document Organization Manage your files like a pro - create folders, rename files, and arrange your library neatly. Use bookmarks and quick search to jump straight to what you need. Advanced Productivity Features • Fill and sign PDF forms digitally • Add secure electronic signatures • Protect files with encryption and passwords • Create professional resumes or invoices directly in the app Merge multiple PDFs, split large files, or compress for easy sharing - all with just a few taps. Experience a smarter, faster way to work with documents. Download Our App today and unlock the full potential of your PDF files! Subscription Terms & Details Enjoy unlimited access to all premium features, including a 3-day trial. Payment is charged to your iTunes account upon confirmation of purchase. Your plan renews automatically unless auto-renew is disabled at least 24 hours before renewal. Manage or cancel your subscription anytime from your Account Settings. Privacy Policy - https://docs.google.com/document/d/1qDAM_UXFff9j0r3mR6Emu38c1YGXiCl0hCHrBJ4eddo/edit?tab=t.0 Terms Of Use - https://docs.google.com/document/d/1qDAM_UXFff9j0r3mR6Emu38c1YGXiCl0hCHrBJ4eddo/edit?tab=t.0

Screenshots

Sama Tech4 screens
Lens4 screens

Verdict

The call

The clearest difference is in-app purchases: Sama Tech at none against Lens's 4. Sama Tech also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17). On price, update cadence and ads 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. Lens sells 4 in-app purchases, starting at $6.99 per 7 days. Sama Tech asks for nothing beyond the download.

UpkeepUpdate frequency

Sama Tech ships an update every 6 days, Lens every 8 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 6 level
Sama Tech versus Lens: the parameters behind the verdict, then further details
ParameterSama TechLens
PriceFreeFree
Rating—4.5 (8 ratings) — better
Number of ratings—8 — better
Update frequencyEvery 6 days — betterEvery 8 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17
Further details — not scored
Size82 MB31 MB
Age rating12+4+
DeveloperMhd Mazen KhalilMykhailo Valeichuk

In-app purchases

None

Sama Tech

No in-app purchases

4 purchases

Lens

Subscriptions4
  • Unlock Full Access$6.997 Days
  • Unlock Full Access3 Days trial$6.997 Days
  • Unlock Full Access3 Days trial$17.991 Month
Show 1 more
  • Unlock Full Access3 Days trial$39.991 Year

Questions

Is Sama Tech free?
Sama Tech is free to download, with no in-app purchases.
Is Lens free?
Lens is free to download, with in-app purchases available.
Do Sama Tech or Lens have ads?
Neither Sama Tech nor Lens shows ads.
Which is updated more often, Sama Tech or Lens?
Sama Tech ships an update every 6 days, and Lens every 8 days. Most recently, Sama Tech was updated on October 31, 2026 and Lens on October 31, 2026.

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