GCD and GCF Simple Calculator vs Parametric Factorization
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GCD and GCF Simple Calculator
This app provides a straightforward way to calculate the Greatest Common Factor (GCF) for multiple numbers. It offers step-by-step explanations for math problems and real-world scenarios, making it a valuable tool for students and educators. The clean design ensures a stress-free learning experience.
- GCF Calculator
- Enter multiple numbers
- Instant results
- Real-world math problems
- Clear explanations
- Offline support for basic calculations
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Calculate the Greatest Common Factor (GCF) fast and clearly. Ideal for students, teachers, and anyone needing help with maths problems step by step. App features GCF Calculator • Enter multiple numbers • Get instant results • Great for school and study Maths Questions • Real-world problems • Clear explanations • Ask your own questions Simple, focused design • Clean layout • Smooth performance • Stress-free learning Offline support for basic calculations
Parametric Factorization
This application helps users factor quadratic trinomials by entering three variables. It provides detailed solution steps and stores all calculations in a history for easy access and sharing. Supports positive and negative numbers, as well as decimals.
- Factors quadratic trinomials
- Detailed solution steps
- Input history
- Supports decimals and negative numbers
- Shareable solutions
- Ad removal option
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No tricks, no guessing. Factor quadratic equations using a parametric method – fully and clearly understandable. HOW IT WORKS Enter the coefficients a, b and c of the equation ax² + bx + c. The factorization is derived step by step in a systematic way. You can share results at any time. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything can be used for free. 24/7 access to your solutions. All solution steps are always shown completely. If you use the app more intensively, various purchase options are available. EXTRAS - Feedback for incorrect inputs - Manage your own solutions - Introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is rating: GCD and GCF Simple Calculator at 4.5 against Parametric Factorization's 2.9. GCD and GCF Simple Calculator also leads on in-app purchases (none vs 8). Parametric Factorization's advantage is ads (none vs shown) and update cadence (fortnightly vs every 3 months). On price, device support and iOS requirement 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
Both are free to download. Parametric Factorization sells 8 one-off in-app purchases. GCD and GCF Simple Calculator asks for nothing beyond the download.
GCD and GCF Simple Calculator holds the better App Store score, 4.5 against 2.9. Both are backed by a comparable volume of ratings — 2 and 8 respectively.
GCD and GCF Simple Calculator ships an update every 3 months, Parametric Factorization fortnightly. The most recent releases landed on September 10, 2026 and August 26, 2026 respectively.
| Parameter | GCD and GCF Simple Calculator | Parametric Factorization |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 2.9 (8 ratings) |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | 2 | 8 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 179 MB |
| Age rating | 4+ | 4+ |
| Developer | Josue Cuginguilua | Glindemann, Sennoun, Langer GbR |
Customer experience
GCD and GCF Simple Calculator
Parametric Factorization
In-app purchases
GCD and GCF Simple Calculator
No in-app purchases
Parametric Factorization
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
Questions
Is GCD and GCF Simple Calculator free?
Is Parametric Factorization free?
Which has better reviews, GCD and GCF Simple Calculator or Parametric Factorization?
Do GCD and GCF Simple Calculator or Parametric Factorization have ads?
Which is updated more often, GCD and GCF Simple Calculator or Parametric Factorization?
Other comparisons
