# ESAIC vs ESRA 2025

The clearest difference is update cadence: ESAIC at weekly against ESRA 2025's every 2 weeks. 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.

ESAIC ships an update weekly, ESRA 2025 every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ESAIC | ESRA 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 110 MB | 8 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [European Society of Anaesthesiology](https://appshunter.io/developer/1380736857) | [European Survey Research Association](https://appshunter.io/developer/1248838199) |

## What reviewers say

### ESAIC

[App page](https://appshunter.io/ios/app/esaic/id6739699757)

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

**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 ESAIC free?

ESAIC 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 ESAIC or ESRA 2025 have ads?

Neither ESAIC nor ESRA 2025 shows ads.

### Which is updated more often, ESAIC or ESRA 2025?

ESAIC ships an update weekly, and ESRA 2025 every 2 weeks. Most recently, ESAIC was updated on October 22, 2026 and ESRA 2025 on October 25, 2026.

---

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