# FENS 2024 vs ISER 2026

The clearest difference is update cadence: FENS 2024 at daily against ISER 2026's every 3 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.

FENS 2024 ships an update daily, ISER 2026 every 3 weeks. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | FENS 2024 | ISER 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/fens-2024/id6503238616/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free | — |
| Size | 181 MB | 73 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [FENS](https://appshunter.io/developer/1397166641) | [International Society for Eye Research](https://appshunter.io/developer/1660744756) |

## What reviewers say

### FENS 2024

[App page](https://appshunter.io/ios/app/fens-2024/id6503238616)

This app serves as a digital guide for the FENS Forum 2024, Europe's largest neuroscience congress. It provides access to the event's program, including lectures, symposia, workshops, and networking opportunities. Attendees can navigate the scientific content and event schedule for a comprehensive conference experience.

**Highlights:** Event program access, Plenary and special lectures, Scientific symposia listings, Technical workshop details, Career development events, Networking opportunities

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

**In-app purchases:** none


### ISER 2026

[App page](https://appshunter.io/ios/app/iser-2026/id6787944197)

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

**In-app purchases:** none


## Frequently asked questions

### Is FENS 2024 free?

FENS 2024 is free to download, with no in-app purchases.

### Is ISER 2026 free?

ISER 2026 is free to download, with no in-app purchases.

### Do FENS 2024 or ISER 2026 have ads?

Neither FENS 2024 nor ISER 2026 shows ads.

### Which is updated more often, FENS 2024 or ISER 2026?

FENS 2024 ships an update daily, and ISER 2026 every 3 weeks. Most recently, FENS 2024 was updated on October 13, 2026 and ISER 2026 on October 2, 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.*