# e vs Postos Barp

The clearest difference is iOS requirement: Postos Barp at 11.4 against e's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

e ships an update every 12 months, Postos Barp every 7 months. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | e | Postos Barp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 7 months** |
| Size | 6 MB | 43 MB |
| Requires iOS | 18.0 | **11.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agrosys Informática](https://appshunter.io/developer/1499927513) | [Tecnuv Sistemas LTDA](https://appshunter.io/developer/1519649162) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-director/id1564789673)

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

**In-app purchases:** none


### Postos Barp

[App page](https://appshunter.io/ios/app/postos-barp/id6747050072)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Postos Barp free?

Postos Barp is free to download, with no in-app purchases.

### Do e or Postos Barp have ads?

Neither e nor Postos Barp shows ads.

### Which is updated more often, e or Postos Barp?

e ships an update every 12 months, and Postos Barp every 7 months. Most recently, e was updated on October 19, 2026 and Postos Barp on October 30, 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.*