# Sentinela vs Cliente Concrebase

The clearest difference is update cadence: Sentinela at monthly against Cliente Concrebase's every 6 months. 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.

Sentinela ships an update monthly, Cliente Concrebase every 6 months. The most recent releases landed on August 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Sentinela | Cliente Concrebase |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Size | 117 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atix](https://appshunter.io/developer/1434728364) | [Loop 4 Solutions](https://appshunter.io/developer/1418729643) |

## What reviewers say

### Sentinela

[App page](https://appshunter.io/ios/app/sentinela/id1434728365)

**Features:** Vision Pro support

**In-app purchases:** none


### Cliente Concrebase

[App page](https://appshunter.io/ios/app/cliente-concrebase/id1451234221)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sentinela free?

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

### Is Cliente Concrebase free?

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

### Do Sentinela or Cliente Concrebase have ads?

Neither Sentinela nor Cliente Concrebase shows ads.

### Which is updated more often, Sentinela or Cliente Concrebase?

Sentinela ships an update monthly, and Cliente Concrebase every 6 months. Most recently, Sentinela was updated on August 2, 2026 and Cliente Concrebase on September 15, 2026.

---

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