# Khronos 24h vs Estar Digital Videira

The clearest difference is review sentiment: Khronos 24h at 9% against Estar Digital Videira's 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.

Khronos 24h ships an update monthly, Estar Digital Videira every 6 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Khronos 24h | Estar Digital Videira |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **9.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 110 MB | 65 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Khronos](https://appshunter.io/developer/593114209) | [Cidatec Tecnologia e sistema LTDA](https://appshunter.io/developer/1385878822) |

## What reviewers say

### Khronos 24h

[App page](https://appshunter.io/ios/app/khronos-24h/id1237907164)

Monitor your security system directly from your mobile device. Check alarm status, arm/disarm the system, view live camera feeds, and manage service orders. You can also make calls to registered contacts.

**Highlights:** Monitor alarm status, Arm and disarm system, View live camera feeds, Check events and service orders, Call registered contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### Estar Digital Videira

[App page](https://appshunter.io/ios/app/estar-digital-videira/id6467881179)

This application allows users to purchase and activate rotating parking within the city. It serves as the official digital solution for managing parking services.

**Highlights:** Purchase rotating parking, Activate parking sessions, Official city app, Digital parking management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Khronos 24h free?

Khronos 24h is free to download, with no in-app purchases.

### Is Estar Digital Videira free?

Estar Digital Videira is free to download, with no in-app purchases.

### Do Khronos 24h or Estar Digital Videira have ads?

Neither Khronos 24h nor Estar Digital Videira shows ads.

### Which is updated more often, Khronos 24h or Estar Digital Videira?

Khronos 24h ships an update monthly, and Estar Digital Videira every 6 weeks. Most recently, Khronos 24h was updated on November 6, 2026 and Estar Digital Videira on November 3, 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.*