linear programming vs EnglishCraft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
linear programming
This app helps users set up and solve linear programming problems using the simplex method. It offers step-by-step progress tracking and in-depth analysis of results, suitable for students, researchers, and professionals.
- Simplex method implementation
- Step-by-step problem solving
- In-depth result analysis
- Model optimization
- Progress tracking
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Optimization is a modern tool that enables you to quickly set up linear programming problems based on the simplex method, progress step by step on the table, and perform in-depth analysis of the results. Students, researchers, and professionals working with data can confidently optimize the model by following every step toward the solution, whether in the classroom or on real projects.
EnglishCraft
This app uses AI to help you learn English through sentence translation practice. It provides instant feedback, analyzes your grammar weaknesses, and adapts to your learning level. Supports over 60 languages.
- AI-powered sentence translation
- Instant grammar feedback
- Weakness analysis
- CEFR level adaptation
- 60+ native language support
- Progress tracking
- Customizable themes
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EnglishCraft transforms English learning into an interactive AI-powered experience. Translate sentences from your native language to English and develop real-world language skills! HOW IT WORKS SENTENCE TRANSLATION PRACTICE Get contextual sentences for words that match your level. Translate these sentences from your native language into English. Strengthen your grammar and vocabulary through real translation practice. SMART AI-POWERED FEEDBACK After every translation, receive instant and detailed feedback: - Find out if your translation is correct or incorrect - See the correct translation - Understand why you made a mistake with grammar explanations - Get additional examples to learn from WEAKNESS ANALYSIS AI analyzes your entire practice history to identify grammar weak points. Subject-verb agreement, tense usage, preposition errors - discover topics you struggle with and study with focus. PROGRESS BY LEVEL 6 levels according to CEFR standard: A1, A2, B1, B2, C1, C2. From beginner to advanced, words and sentences adapt to your English level. 62 NATIVE LANGUAGE SUPPORT Learn English from YOUR language! Spanish, French, German, Italian, Portuguese, Russian, Arabic, Chinese, Japanese, Korean, Hindi, Vietnamese, Turkish, Polish, Dutch and 50+ more languages. WORD LIST AND HISTORY - Browse all words suitable for your level - Review your complete practice history - Compare correct and incorrect answers - Continue where you left off - progress is saved CUSTOMIZABLE THEMES Choose between Light, Dark and Relax themes. Study comfortably without straining your eyes. PREMIUM FEATURES - Unlimited sentence generation - Unlimited AI analysis - Sync across all devices PERFECT FOR: - Students preparing for TOEFL, IELTS exams - Professionals improving business English - Anyone who wants to understand and fix grammar mistakes - English learners of all levels Download EnglishCraft today and improve your English with AI-powered translation practice! Terms of Use: https://docs.google.com/document/d/1S2Q1JANkoKFNoU2zlNV7FZaW1CIxXoJ6wEoPoUzsnfA/edit?usp=sharing
Screenshots
Verdict
The clearest difference is in-app purchases: linear programming at none against EnglishCraft's 2. linear programming also leads on ads (none vs shown). EnglishCraft's advantage is update cadence (weekly vs every 5 months) and iOS requirement (15.1 vs 18.0). On price 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. EnglishCraft sells 2 in-app purchases, starting at $4.99 per month. linear programming asks for nothing beyond the download.
linear programming ships an update every 5 months, EnglishCraft weekly. Both last shipped on September 29, 2026.
| Parameter | linear programming | EnglishCraft |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | MEHMET CELIK | mehmet ali salep |
Customer experience
linear programming
EnglishCraft
In-app purchases
linear programming
No in-app purchases
EnglishCraft
- Montly Premium$4.991 Month
- Yearly Premium$29.991 Year
Questions
Is linear programming free?
Is EnglishCraft free?
Do linear programming or EnglishCraft have ads?
Which is updated more often, linear programming or EnglishCraft?
Other comparisons
