# CRD ONE vs Parsika

The clearest difference is update cadence: Parsika at every 5 days against CRD ONE's every 9 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

CRD ONE ships an update every 9 months, Parsika every 5 days. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | CRD ONE | Parsika |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/parsika/id6450396762/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 8 MB | 24 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [CARDIN ELETTRONICA S.p.A.](https://appshunter.io/developer/965252906) | [Rezgar Shakeri](https://appshunter.io/developer/1250318814) |

## What reviewers say

### CRD ONE

[App page](https://appshunter.io/ios/app/crd-one/id965252907)

Control and monitor your Cardin security and automation systems remotely. Activate receiver outputs, check input statuses, and send commands to PRO and TRADE ECUs. Monitor command and security devices for PRO ECUs.

**Highlights:** Activate 3G/WF receiver outputs, Monitor input status (open/closed), Send commands to PRO and TRADE ECUs, Monitor command and security devices (PRO ECUs)

**Features:** macOS Compatibility

**In-app purchases:** none


### Parsika

[App page](https://appshunter.io/ios/app/parsika/id6450396762)

This application functions as a GPS tracker and home alarm system, allowing users to send commands to devices via SMS. Its intuitive interface and robust features provide comprehensive device management from any location.

**Highlights:** GPS tracking, Home alarm system, Send commands via SMS, Multi-device management, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CRD ONE free?

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

### Is Parsika free?

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

### Do CRD ONE or Parsika have ads?

Neither CRD ONE nor Parsika shows ads.

### Which is updated more often, CRD ONE or Parsika?

CRD ONE ships an update every 9 months, and Parsika every 5 days. Most recently, CRD ONE was updated on September 23, 2026 and Parsika on June 1, 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.*