# IAFASTRO 23 vs RoTIC Symposium

The clearest difference is iOS requirement: IAFASTRO 23 at 13.0 against RoTIC Symposium's 15.0. On price, update cadence, 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.

IAFASTRO 23 ships an update every 3 months, RoTIC Symposium every 6 months. The most recent releases landed on November 3, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | IAFASTRO 23 | RoTIC Symposium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/iafastro-23/id6446270798/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | — |
| Size | 111 MB | 1 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FEDERAT INTERNAT ASTRONAUTIQUE](https://appshunter.io/developer/1436684260) | [Aldrich International LLC](https://appshunter.io/developer/1804879397) |

## What reviewers say

### IAFASTRO 23

[App page](https://appshunter.io/ios/app/iafastro-23/id6446270798)

Access the latest information on the International Astronautical Federation's events, including schedules, technical programs, authors, and exhibitors. Connect with the IAF community, receive important updates, and share live messages via social media integration.

**Highlights:** Event information and schedules, Technical program details, Author and exhibitor listings, Community connection and collaboration, Real-time event updates, Social media sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### RoTIC Symposium

[App page](https://appshunter.io/ios/app/rotic-symposium/id6752693516)

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

**In-app purchases:** none


## Frequently asked questions

### Is IAFASTRO 23 free?

IAFASTRO 23 is free to download, with no in-app purchases.

### Is RoTIC Symposium free?

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

### Which is updated more often, IAFASTRO 23 or RoTIC Symposium?

IAFASTRO 23 ships an update every 3 months, and RoTIC Symposium every 6 months. Most recently, IAFASTRO 23 was updated on November 3, 2026 and RoTIC Symposium on October 22, 2026.

---

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