# Supercomputing 2023 vs FNattendee

The clearest difference is update cadence: Supercomputing 2023 at every 3 days against FNattendee's every 11 days. Supercomputing 2023 also leads on iOS requirement (13.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Supercomputing 2023 against 5.0 for FNattendee. Both are backed by a comparable volume of ratings — 4 and 6 respectively.

Supercomputing 2023 ships an update every 3 days, FNattendee every 11 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Supercomputing 2023 | FNattendee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/supercomputing-2023/id6469645929/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/fnattendee/id6794956430/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Free | Free |
| Size | 11 MB | 11 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Association for Computing Machinery](https://appshunter.io/developer/405041865) | [FNTECH](https://appshunter.io/developer/6794956432) |

## What reviewers say

### Supercomputing 2023

[App page](https://appshunter.io/ios/app/supercomputing-2023/id6469645929)

This app serves as the official mobile companion for the SC23 conference, providing essential information for attendees of the International Conference for High Performance Computing, Networking, Storage, and Analysis. Access schedules, speaker details, and venue information to enhance your conference experience.

**Highlights:** Conference schedule access, Speaker information, Venue details, Networking opportunities, Event updates

**In-app purchases:** none


### FNattendee

[App page](https://appshunter.io/ios/app/fnattendee/id6794956430)

This app helps conference attendees manage their schedules, find speakers, and connect with other participants. It provides event details and works offline, ensuring you have access to information even without a signal.

**Highlights:** Browse and filter event agenda, Build personalized session schedules, Look up speaker information, Connect with attendees via badge scanning, Offline access to event data, View event practical details

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

**In-app purchases:** none


## Frequently asked questions

### Is Supercomputing 2023 free?

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

### Is FNattendee free?

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

### Which has better reviews, Supercomputing 2023 or FNattendee?

Supercomputing 2023 and FNattendee are both rated 5.0 out of 5 on the App Store, from 4 and 6 ratings respectively.

### Do Supercomputing 2023 or FNattendee have ads?

Neither Supercomputing 2023 nor FNattendee shows ads.

### Which is updated more often, Supercomputing 2023 or FNattendee?

Supercomputing 2023 ships an update every 3 days, and FNattendee every 11 days. Most recently, Supercomputing 2023 was updated on October 9, 2026 and FNattendee on October 24, 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.*