Unitask vs Sarrus Calculator Matrix Det
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Unitask
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The iOS app for surveys and audits is a powerful tool for collecting valuable feedback and data from your customers, employees, and stakeholders. With an intuitive and user-friendly interface, this app allows you to easily create, customize, and distribute surveys and audits to your target audience. The app offers a variety of question types, including multiple-choice, open-ended, and rating scale questions, and allows you to add images to enhance the survey experience. You can also customize the branding and design of your surveys to match your organization's style and colors.
Sarrus Calculator Matrix Det
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Sarrus Rule Calculator: 3x3 Determinants Made Easy Stop struggling with manual matrix calculations! Whether you are a linear algebra student or a professional engineer, the Sarrus Rule Calculator is the fastest way to solve the determinant of any 3x3 matrix. Eliminate human error and get instant results with the only dedicated Sarrus tool on the App Store. Why use the Sarrus Rule? The Rule of Sarrus is a visual and intuitive method for finding the determinant of a third-order matrix. By appending the first two columns to the end of the matrix and calculating the products of the diagonals, you can find the solution without the complexity of expansion by cofactors. Key Features: Instant Results: Simply input your nine values and get the determinant immediately. Simple UI: A clean, distraction-free interface designed for quick data entry. Perfect for Learning: Use it to verify your homework or study for your next Math exam. Reliable & Accurate: Powered by a precise calculation engine to ensure your results are always correct. Get your determinant instantly! Download the Sarrus Rule Calculator today and take the stress out of Linear Algebra! PRO FEATURES ELEGANT DARK MODE Study or work comfortably in any lighting. Our beautiful Dark Mode is easy on the eyes, perfect for late-night sessions or use in any professional setting. AI EXPLANATIONS (New!) Don't just get the answerβunderstand it. Our revolutionary AI feature provides a clear, step-by-step breakdown of the calculation. It instantly solves and explains the step by step calculation, making it the perfect educational tool. A subscription is needed to unlock PRO features including Dark mode and AI Explanation. Payment will be charged to your Apple ID account upon confirming the purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription at any time from your account settings in the App Store. Sarrus Calculator PRO Weekly price: $3.99 Sarrus Calculator PRO Yearly price: $24.99 Read the EULA Terms in the following link https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is in-app purchases: Unitask at none against Sarrus Calculator Matrix Det's 2. Unitask also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Sarrus Calculator Matrix Det sells 2 in-app purchases, starting at $4.99 per 7 days. Unitask asks for nothing beyond the download.
Unitask ships an update monthly, Sarrus Calculator Matrix Det every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | Unitask | Sarrus Calculator Matrix Det |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly β better | Every 2 months |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 113 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | Marketeye Sp. z o.o. | Juan Antonio Veloz Gutierrez |
In-app purchases
Unitask
No in-app purchases
Sarrus Calculator Matrix Det
- PRO Sarrus Calculator Weekly3 Days trial$4.997 Days
- PRO Sarrus Calculator Yearly$24.991 Year
Questions
Is Unitask free?
Is Sarrus Calculator Matrix Det free?
Do Unitask or Sarrus Calculator Matrix Det have ads?
Which is updated more often, Unitask or Sarrus Calculator Matrix Det?
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