Comparison

Cloud Technology Collection vs Polynomial Solver Step by Step

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

Head to head
About

Cloud Technology Collection

Features
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uCertify Cloud TestPrep is a full-length practice test that can be configured to closely follow the exam objectives and is designed to simulate real testing conditions. This TestPrep puts emphasis on analyzing each strand of cloud concepts, business principles of cloud environments, management, and technical operations, governance, risk, compliance, and security for the cloud, and more. It allows you to study anywhere, anytime from your mobile device. It is a simple solution that can be used effortlessly to prepare for Cloud certification. We attempt to make your learning more efficient by redefining your preparation. uCertify Cloud Essentials+ TestPrep Features: -Uses any of the 50+ item types including auto-graded performance items. -For formative tests, students receive feedback and reinforcement, therefore, improving their test-taking skills and strategies. -Available both as a standalone product and also as part of the uCertify course. -Offers uCertify Play - a gamified version of TestPrep that has a deep foundation in learning science. -uCertify Play helps students both retain and recall better by using randomization, mastery, and spaced learning. uCertify TestPrep questions are designed by subject matter experts who ensure that learners prepare under actual exam conditions using the item-types expected to appear in the actual certification exam. Need help regarding our features? Please contact https://www.ucertify.com/support.php with your queries or suggestions. We are available 24x7!

About

Polynomial Solver Step by Step

This app serves as a calculator and educational tool for students learning algebra. It offers step-by-step explanations for polynomial operations, root finding, and advanced iterative solving methods, complemented by interactive graphs.

Highlights
  • Polynomial multiplication and division
  • Rational root finding algorithm
  • Iterative solving methods (Durand-Kerner, Aberth, Newton, etc.)
  • Interactive polynomial and derivative graphs
  • Complex plane visualizations of algorithms
  • Links to online references
Features
Read full description

Polynomial Solver Step by Step is a calculator, and, more importantly, a teaching tool. It is designed to help students of both basic and advanced levels. Basic Algebra functions: 1. Polynomial multiplication. 2. Polynomial long division with step by step explanation. 3. Algorithm for finding rational roots consisting of the following: a. Finding all possible rational roots. b. Eliminating the roots outside bounds. c. Performing polynomial long division for each of the roots. d. Adjusting bounds based on long division results if appropriate. Iterative polynomial solving algorithms for advanced-level students: 1. Durand-Kerner method. 2. Aberth method. 3. Newton method with both real and complex starting points. 4. Global (also known as "damped") Newton method with both real and complex starting points. 5. Laguerre method with both real and complex starting points. 6. Bairstow method. 7. Muller method. 8. Eigenvalues of ‘companion matrix’ (demonstration of QR algorithm for eigenvalue calculation is available in our “Matrix Solver Step by Step" app). Interactive graphs are available for: 1. Polynomial functions and their derivatives. 2. Aberth and Durand-Kerner method points on complex plane. 3. Newton, global Newton, Laguerre, and Muller algorithm steps. 4. Newton and global Newton method fractals / convergence images on complex plane 5. Laguerre method convergence images on complex plane 6 Bairstow method convergence images depending on initial approximation values. 7 Muller method convergence images depending on initial approximation values. (Images 4-7 have adjustable settings for area, resolution and shading). Links to online references are included. Please write to us if you like to have new features / chapters added! Developers welcome any feedback, please write to us at graphmath@aol.com.

Screenshots

Cloud Technology Collection4 screens
Polynomial Solver Step by Step4 screens

Verdict

The call

The clearest difference is in-app purchases: Polynomial Solver Step by Step at none against Cloud Technology Collection's 5. Polynomial Solver Step by Step also leads on update cadence (every 4 days vs every 5 months). Cloud Technology Collection's advantage is iOS requirement (12.0 vs 15.0). 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. Cloud Technology Collection sells 5 one-off in-app purchases. Polynomial Solver Step by Step asks for nothing beyond the download.

UpkeepUpdate frequency

Cloud Technology Collection ships an update every 5 months, Polynomial Solver Step by Step every 4 days. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 6 level
Cloud Technology Collection versus Polynomial Solver Step by Step: the parameters behind the verdict, then further details
ParameterCloud Technology CollectionPolynomial Solver Step by Step
PriceFreeFree
Rating—4.2 (5 ratings) — better
Number of ratings—5 — better
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size94 MB4 MB
Age rating4+4+
DeveloperuCertify.comYuri Morozov

In-app purchases

5 purchases

Cloud Technology Collection

One-time5
  • Certified Cloud Security Pro$49.99
  • Microsoft 365 Fundamentals$49.99
  • CompTIA Cloud Essentials+$49.99
Show 2 more
  • Azure Fundamentals (AZ-900)$49.99
  • Mastering VMware vSphere 6.7$49.99
None

Polynomial Solver Step by Step

No in-app purchases

Questions

Is Cloud Technology Collection free?
Cloud Technology Collection is free to download, with in-app purchases available.
Is Polynomial Solver Step by Step free?
Polynomial Solver Step by Step is free to download, with no in-app purchases.
Do Cloud Technology Collection or Polynomial Solver Step by Step have ads?
Neither Cloud Technology Collection nor Polynomial Solver Step by Step shows ads.
Which is updated more often, Cloud Technology Collection or Polynomial Solver Step by Step?
Cloud Technology Collection ships an update every 5 months, and Polynomial Solver Step by Step every 4 days. Most recently, Cloud Technology Collection was updated on November 7, 2026 and Polynomial Solver Step by Step on November 12, 2026.

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