# Simples Acesso vs Smart Sludge

Simples Acesso and Smart Sludge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Simples Acesso ships an update every 2 weeks, Smart Sludge weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simples Acesso | Smart Sludge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 4.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 93 MB | 54 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [ONE PORTARIA - Tecnologia sempre à frente](https://appshunter.io/developer/1686407100) | [Smart Sensor Design - Empresa Paranaense de Sensores LTDA](https://appshunter.io/developer/1737767839) |

## What reviewers say

### Simples Acesso

[App page](https://appshunter.io/ios/app/simples-acesso/id6448798554)

This app simplifies access management for various environments. It allows users to control entry authorizations, receive visitor notifications, and grant temporary access. Administrators benefit from tools for security control and camera monitoring.

**Highlights:** Manage entry authorizations, Real-time visitor notifications, Grant temporary access, Security control tools, Camera monitoring, Intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


### Smart Sludge

[App page](https://appshunter.io/ios/app/smart-sludge/id6752901389)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simples Acesso free?

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

### Is Smart Sludge free?

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

### Do Simples Acesso or Smart Sludge have ads?

Neither Simples Acesso nor Smart Sludge shows ads.

### Which is updated more often, Simples Acesso or Smart Sludge?

Simples Acesso ships an update every 2 weeks, and Smart Sludge weekly. Most recently, Simples Acesso was updated on October 10, 2026 and Smart Sludge on October 7, 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.*