# ECPR Events vs ESRA 2025

The clearest difference is iOS requirement: ECPR Events at 13.0 against ESRA 2025's 15.6. 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.

## The numbers

| Metric | ECPR Events | ESRA 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 3 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [European Consortium for Political Research](https://appshunter.io/developer/1729566443) | [European Survey Research Association](https://appshunter.io/developer/1248838199) |

## What reviewers say

### ECPR Events

[App page](https://appshunter.io/ios/app/ecpr-events/id6477533701)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESRA 2025

[App page](https://appshunter.io/ios/app/esra-2025/id6744146296)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECPR Events free?

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

### Is ESRA 2025 free?

ESRA 2025 is free to download, with no in-app purchases.

### Do ECPR Events or ESRA 2025 have ads?

Neither ECPR Events nor ESRA 2025 shows ads.

---

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