# linear programming vs Presence Public Speaking Coach

The clearest difference is update cadence: Presence Public Speaking Coach at every 6 days against linear programming's every 5 months. linear programming's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

linear programming ships an update every 5 months, Presence Public Speaking Coach every 6 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | linear programming | Presence Public Speaking Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linear-programming/id6752208284/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 3 MB | 27 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEHMET CELIK](https://appshunter.io/developer/1838202252) | [Maarten Meijer](https://appshunter.io/developer/1528367174) |

## 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


### Presence Public Speaking Coach

[App page](https://appshunter.io/ios/app/presence-public-speaking-coach/id6800197897)

**In-app purchases:** none


## Frequently asked questions

### Is linear programming free?

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

### Is Presence Public Speaking Coach free?

Presence Public Speaking Coach is free to download, with no in-app purchases.

### Do linear programming or Presence Public Speaking Coach have ads?

Neither linear programming nor Presence Public Speaking Coach shows ads.

### Which is updated more often, linear programming or Presence Public Speaking Coach?

linear programming ships an update every 5 months, and Presence Public Speaking Coach every 6 days. Most recently, linear programming was updated on October 30, 2026 and Presence Public Speaking Coach on October 29, 2026.

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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.*