# Sirius App vs ESRA 2023

The clearest difference is update cadence: ESRA 2023 at weekly against Sirius App's every 2 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.

Sirius App ships an update every 2 months, ESRA 2023 weekly. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sirius App | ESRA 2023 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sirius-app/id1509458221/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 3 MB | 9 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Europol](https://appshunter.io/developer/1509458220) | [European Survey Research Association](https://appshunter.io/developer/1248838199) |

## What reviewers say

### Sirius App

[App page](https://appshunter.io/ios/app/sirius-app/id1509458221)

Connect with the European Public Prosecutor's Office (EPPO) through this mobile application. Access information and resources related to their work and mission.

**Highlights:** Connect to EPPO, Access information, Resource hub, Official updates

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

**In-app purchases:** none


### ESRA 2023

[App page](https://appshunter.io/ios/app/esra-2023/id6449496676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sirius App free?

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

### Is ESRA 2023 free?

ESRA 2023 is free to download, with no in-app purchases.

### Do Sirius App or ESRA 2023 have ads?

Neither Sirius App nor ESRA 2023 shows ads.

### Which is updated more often, Sirius App or ESRA 2023?

Sirius App ships an update every 2 months, and ESRA 2023 weekly. Most recently, Sirius App was updated on October 18, 2026 and ESRA 2023 on October 27, 2026.

---

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