Fx Minimizer vs CodeSTEPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fx Minimizer
This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.
- Quine-McCluskey method
- Minterm minimization
- Truth table minimization
- Support for don't care terms
- Export results to text file
- Multi-language support
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Logic expression minimization becomes quite cumbersome with more than four variables. Quine-McCluskey method is the solution. The app use Quine-McCluskey method to minimize multiple variables logic expression Features * Logic expression minimization using minterms * Logic expression minimization using truth table * Support don't care terms * Support up to 4 inputs and 2 outputs * Export result to text file * Support English, German, French, Italian, Spanish, Portuguese, Traditional Chinese, Simplified Chinese and Japanese Features in PRO only * Support up to 8 inputs and 8 outputs * Import truth table from CSV files All trade names mentioned in this app or the other documentation provided by this app are trademarks or registered trademarks of their respective holder. This app is not related or affiliated in any way these companies.
CodeSTEPS
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CodeSTEPS macht das Erlernen von Programmiersprachen zum Kinderspiel. Für Lehrer: Erstelle Bücher mit Infos, Beispielen und Kompetenzen und lade Schüler*innen in deine Lerngruppen ein. Für Schüler:innen: Erstelle Schritt für Schritt immer größere und umfangreichere Programme. Habe deinen Lernfortschritt immer im Blick und lasse ihn dir von deiner Lehrkraft bestätigen.
Screenshots
Verdict
The clearest difference is in-app purchases: CodeSTEPS at none against Fx Minimizer's 1. CodeSTEPS also leads on update cadence (every 2 weeks vs every 20 months). Fx Minimizer's advantage is iOS requirement (9.0 vs 13.0). 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
Both are free to download. Fx Minimizer sells 1 one-off in-app purchase. CodeSTEPS asks for nothing beyond the download.
Fx Minimizer ships an update every 20 months, CodeSTEPS every 2 weeks. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.
| Parameter | Fx Minimizer | CodeSTEPS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 20 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Siu Yuen Ho | Dietmar Scheiblhofer |
In-app purchases
Fx Minimizer
- Upgrade to the PRO version$1.99
CodeSTEPS
No in-app purchases
