Hack Attack Pro vs Polynomial Regression
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hack Attack Pro
This casual training game uses a match-3 platform to teach cyber safety skills. It's designed to be engaging and fun, improving knowledge retention better than traditional methods. Features include 120 levels, time tracking, and achievement certificates.
- Match-3 gameplay
- Cyber safety education
- 120 levels
- Time tracking
- Achievement certificates
- Corporate training
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In the past few years of lockdowns, online schooling, and mass isolation, Education and Learning have become a difficult challenge for people of all ages, especially children! Billions of people worldwide turned much of their attention to social media and casual gaming resulting in a rewiring of how the brain processes information. Hack Attack Pro is a casual training game that speaks to a whole generation in a language they understand. It is a match 3-style game platform that trains the player on how to become cyber-safe in a digital world. The game is engaging, fun to play and uses a unique approach to improve player knowledge retention that outperforms traditional LMS systems. Once people try this platform of engagement training, they never want to go back to traditional slideware. There are 120 levels with time tracking and certificate levels of achievement built in for immediate player compliance. Seriously….It’s fun and it works!... It is designed for ages 8 and up and is perfect for corporate training curriculums to satisfy “Privacy & Cyber Risk Awareness” training requirements mandated by Industry, State, or Federal requirements. Inquire direct for customized or private labelled training programs for schools, universities, professional or corporate training programs here: https://www.hackattackgame.com/support/
Polynomial Regression
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Polynomial Regression is your calculator and, more importantly, learning tool. You will be able to: * Construct polynomials of up to 20 degrees from either real or complex roots. * Interpolate polynomials from points by Lagrange, Newton or Vandermonde methods and Quadratic or Cubic splines. * Perform Least Squares approximation by orthogonal projection, with or without QR factorization, or partial derivatives. * Learn about each of the algorithms with derivations, proofs, step by step demonstrations, and visual tools. * Have an option to enter data by either typing or tapping on XY plane, and save data sets between program runs.
Screenshots
Verdict
The clearest difference is price: Polynomial Regression at Free against Hack Attack Pro's $2.99. Polynomial Regression also leads on in-app purchases (none vs 5). Hack Attack Pro's advantage is iOS requirement (12.0 vs 15.0). On update cadence, 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
Polynomial Regression is free to download; Hack Attack Pro costs $2.99 up front. Hack Attack Pro sells 5 one-off in-app purchases. Polynomial Regression asks for nothing beyond the download.
Hack Attack Pro ships an update monthly, Polynomial Regression every 3 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.
| Parameter | Hack Attack Pro | Polynomial Regression |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 219 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Up&Atom! | Yuri Morozov |
In-app purchases
Hack Attack Pro
- Coins Pack 1$0.99
- Coins Pack 2$1.99
- Coins Pack 3$2.99
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- Coins Pack 4$5.99
- Coins Pack 5$9.99
Polynomial Regression
No in-app purchases
Questions
Is Hack Attack Pro free?
Is Polynomial Regression free?
Do Hack Attack Pro or Polynomial Regression have ads?
Which is updated more often, Hack Attack Pro or Polynomial Regression?
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