# R.O.C vs DIOT / SIACI DECLA

The clearest difference is iOS requirement: DIOT / SIACI DECLA at 13.0 against R.O.C's 15.6. 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.

R.O.C ships an update monthly, DIOT / SIACI DECLA every 6 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | R.O.C | DIOT / SIACI DECLA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 26 MB | 41 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CITYCARE](https://appshunter.io/developer/881989484) | [Proov Group](https://appshunter.io/developer/1025907967) |

## What reviewers say

### R.O.C

[App page](https://appshunter.io/ios/app/roc/id1440518895)

**Features:** macOS Compatibility

**In-app purchases:** none


### DIOT / SIACI DECLA

[App page](https://appshunter.io/ios/app/diot-siaci-decla/id1504631905)

Quickly and easily report a company fleet vehicle's auto damage for faster processing. Describe the damage, choose a repairer, attach photos, and confirm to open a case. A representative will contact you shortly.

**Highlights:** Report auto damage for company fleet vehicles, Accelerated claim processing, Select preferred repairer, Attach photos of damage, Secure data protection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is R.O.C free?

R.O.C is free to download, with no in-app purchases.

### Is DIOT / SIACI DECLA free?

DIOT / SIACI DECLA is free to download, with no in-app purchases.

### Do R.O.C or DIOT / SIACI DECLA have ads?

Neither R.O.C nor DIOT / SIACI DECLA shows ads.

### Which is updated more often, R.O.C or DIOT / SIACI DECLA?

R.O.C ships an update monthly, and DIOT / SIACI DECLA every 6 weeks. Most recently, R.O.C was updated on October 14, 2026 and DIOT / SIACI DECLA on October 12, 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.*