Parametric Factorization vs 瞬間素因数分解 Prime Factorization
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
瞬間素因数分解 Prime Factorization
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入力された値を瞬時に素因数分解します。 非指数表記／指数表記の両方で表示します。 ※最大20桁まで対応しています。 Instantly factorizes the input value into prime factors. Displays in both non-exponential notation and exponential notation. *Supports up to 20 digits.
Screenshots
Verdict
The clearest difference is ads: Parametric Factorization at none against 瞬間素因数分解 Prime Factorization's shown. Parametric Factorization also leads on iOS requirement (15.0 vs 17.0). 瞬間素因数分解 Prime Factorization's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases 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
Both are free to download. Parametric Factorization sells 8 one-off in-app purchases and 瞬間素因数分解 Prime Factorization sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Parametric Factorization ships an update fortnightly, 瞬間素因数分解 Prime Factorization weekly. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.
| Parameter | Parametric Factorization | 瞬間素因数分解 Prime Factorization |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (8 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 179 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | YUSUKE MIZUNO |
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
瞬間素因数分解 Prime Factorization
- Remove Ad$1.99
Questions
Is Parametric Factorization free?
Is 瞬間素因数分解 Prime Factorization free?
Do Parametric Factorization or 瞬間素因数分解 Prime Factorization have ads?
Which is updated more often, Parametric Factorization or 瞬間素因数分解 Prime Factorization?
Other comparisons
