Software Alternatives & Startups

Calc iOS App VS CloudLinux

Compare Calc iOS App VS CloudLinux and see what are their differences

Calc iOS App

A simple tape calculator

Rating
0 reviews
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
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Base details

Website, pricing, platforms and company facts side by side.

Calc iOS App
CloudLinux
Website apps.micw.org cloudlinux.com
Pricing —
Open source
Listed in

Features and specs

What each product offers, as listed by its team.

Calc iOS App 5 features
CloudLinux 5 features
  • User Interface
    Calc iOS app offers a clean and intuitive user interface, making it easy to navigate for users of all ages.
  • Advanced Features
    The app provides advanced calculator functions, including scientific calculations, which can benefit users requiring more than basic arithmetic operations.
  • Customization
    Users can customize their experience with different themes and color options, enhancing personal usability.
  • Offline Availability
    Calc works offline, allowing users to perform calculations without needing an internet connection.
  • Regular Updates
    The app receives regular updates, ensuring it stays compatible with the latest iOS versions and that bugs or issues are addressed promptly.

Possible disadvantages

  • In-App Purchases
    Some features or functionalities are locked behind in-app purchases, which might not appeal to users looking for a completely free solution.
  • Learning Curve
    While having advanced features is a plus, some users may find a learning curve when trying to use the more complex functions effectively.
  • Resource Intensive
    The app might use more resources compared to simpler calculator apps, potentially affecting the performance or battery life on older devices.
  • Limited Platform Availability
    Calc is only available for iOS, which limits its accessibility for users on Android or other operating systems.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

Calc iOS App
CloudLinux

Overall verdict

  • Calc iOS App is a solid, lightweight calculator utility that delivers a clean and reliable experience for everyday calculations. It's a well-crafted app that focuses on doing the basics well without unnecessary clutter or intrusive ads.

Why this product is good

  • Simple, intuitive interface that's easy to use for quick calculations
  • Fast and responsive performance with minimal resource usage
  • Clean design free of distracting ads or bloat
  • Reliable and accurate results for standard arithmetic operations
  • Free or low-cost option compared to more complex calculator apps

Recommended for

  • Users who need a straightforward, no-frills calculator for daily use
  • Students doing basic math and quick computations
  • People who prefer minimalist, distraction-free apps
  • Anyone looking for a lightweight alternative to the built-in calculator
  • Casual users who don't require advanced scientific or graphing functions

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

Calc iOS App 0 videos + Add
CloudLinux 3 videos + Add

No Calc iOS App videos yet. You could help us improve this page by suggesting one.

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Calc iOS App
CloudLinux
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

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Alternatives to Calc iOS App and CloudLinux

When comparing Calc iOS App and CloudLinux, you can also consider the following products.