# linear programming vs EnglishCraft

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.

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.

## The numbers

| Metric | linear programming | EnglishCraft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/englishcraft/id6757984040/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 57 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MEHMET CELIK](https://appshunter.io/developer/1838202252) | [mehmet ali salep](https://appshunter.io/developer/1870087068) |

## What reviewers say

### linear programming

[App page](https://appshunter.io/ios/app/linear-programming/id6752208284)

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.

**Highlights:** Simplex method implementation, Step-by-step problem solving, In-depth result analysis, Model optimization, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### EnglishCraft

[App page](https://appshunter.io/ios/app/englishcraft/id6757984040)

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.

**Highlights:** AI-powered sentence translation, Instant grammar feedback, Weakness analysis, CEFR level adaptation, 60+ native language support, Progress tracking, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Montly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is linear programming free?

linear programming is free to download, with no in-app purchases.

### Is EnglishCraft free?

EnglishCraft is free to download, with in-app purchases available.

### Do linear programming or EnglishCraft have ads?

EnglishCraft shows ads; linear programming does not.

### Which is updated more often, linear programming or EnglishCraft?

linear programming ships an update every 5 months, and EnglishCraft weekly. Most recently, linear programming was updated on September 29, 2026 and EnglishCraft on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*