# Gramático vs Simplex Linear Programming

The clearest difference is price: Gramático at Free against Simplex Linear Programming's $1.99. Gramático also leads on device support (4 vs 2) and iOS requirement (18.0 vs 26.0). Simplex Linear Programming's advantage is in-app purchases (none vs 4). On ads there is nothing between them.

Gramático is free to download; Simplex Linear Programming costs $1.99 up front. Gramático sells 4 in-app purchases, starting at $13.99 per month. Simplex Linear Programming asks for nothing beyond the download.

## The numbers

| Metric | Gramático | Simplex Linear Programming |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (341 ratings)](https://appshunter.io/ios/app/gramatico-aprender-espanol/id1596334955/reviews)** | — |
| Number of ratings | **341** | — |
| Positive reviews | 55.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 9 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konsonant Ensino Digital de Idiomas Ltda](https://appshunter.io/developer/546681988) | [Jorge Lucioni Charalla](https://appshunter.io/developer/1198674844) |

## What reviewers say

### Gramático

[App page](https://appshunter.io/ios/app/gramatico-aprender-espanol/id1596334955)

Master Spanish grammar with hundreds of exercises, summaries, and tables covering key topics. Learn offline at your own pace without leveling tests. Get detailed corrections after each exercise session.

**Highlights:** Hundreds of grammar exercises, Summaries, tables, and lists, Offline learning capability, Detailed answer corrections, Covers various grammar topics, User-friendly interface

**Features:** Family Sharing, SharePlay, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gramático Plus | $13.99 | per month |
| Gramático Plus | $29.99 | per 3 months |
| Gramático Plus | $44.99 | per 6 months |
| Gramático Plus | $79.99 | per year |

**What reviewers like**

- 👍 Good structured overview of grammar
- 👍 Helpful exercises
- 👍 Great for learning Spanish grammar
- 👍 Offline Spanish grammar app
- 👍 Clean and usable interface

**What reviewers complain about**

- 👎 Inability to select level/skip ahead
- 👎 No free version with limited functionality
- 👎 App non-functional/inaccessible
- 👎 No translations provided
- 👎 Not accessible

**Reported bugs**

- Cannot skip vosotros/choose Latin American Spanish
- Cannot access app courses
- No translations available
- App not accessible
- Some exercises cannot be completed

**Requested features**

- Option to choose Latin American Spanish
- Ability to skip to a suitable level
- French language app
- Catalan app
- More exercises/drills


### Simplex Linear Programming

[App page](https://appshunter.io/ios/app/simplex-linear-programming/id6761789807)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Gramático free?

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

### Is Simplex Linear Programming free?

Simplex Linear Programming costs $1.99, with no in-app purchases.

### Do Gramático or Simplex Linear Programming have ads?

Neither Gramático nor Simplex Linear Programming shows ads.

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