# e vs RDC Cliente

The clearest difference is update cadence: RDC Cliente at fortnightly against e's every 4 months. e's advantage is iOS requirement (14.0.0 vs 16.4). 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.

e ships an update every 4 months, RDC Cliente fortnightly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | e | RDC Cliente |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 32 MB | 44 MB |
| Requires iOS | **14.0.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Catedral Automação Comercial](https://appshunter.io/developer/1500612329) | [Radisa Energy](https://appshunter.io/developer/1895283167) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-catedral-20/id6755445829)

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

**In-app purchases:** none


### RDC Cliente

[App page](https://appshunter.io/ios/app/rdc-cliente/id6814890026)

**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 RDC Cliente free?

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

### Do e or RDC Cliente have ads?

Neither e nor RDC Cliente shows ads.

### Which is updated more often, e or RDC Cliente?

e ships an update every 4 months, and RDC Cliente fortnightly. Most recently, e was updated on November 9, 2026 and RDC Cliente on October 31, 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.*