# SIGCSE Technical Symposium '23 vs Data Masterclass

The clearest difference is update cadence: Data Masterclass at fortnightly against SIGCSE Technical Symposium '23's every 2 months. SIGCSE Technical Symposium '23's advantage is iOS requirement (14.0 vs 16.6). 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.

SIGCSE Technical Symposium '23 ships an update every 2 months, Data Masterclass fortnightly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SIGCSE Technical Symposium '23 | Data Masterclass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sigcse-technical-symposium-23/id1661346061/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 82 MB | 49 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Association for Computing Machinery](https://appshunter.io/developer/405041865) | [Data Masterclass](https://appshunter.io/developer/1780870792) |

## What reviewers say

### SIGCSE Technical Symposium '23

[App page](https://appshunter.io/ios/app/sigcse-technical-symposium-23/id1661346061)

This platform app provides access to the SIGCSE Technical Symposium 2023. Attendees can view the agenda, participate in online sessions, and network with other participants.

**Highlights:** View symposium agenda, Attend online sessions, Connect with attendees, Event platform access

**Features:** macOS Compatibility

**In-app purchases:** none


### Data Masterclass

[App page](https://appshunter.io/ios/app/data-masterclass/id6502242153)

**In-app purchases:** none


## Frequently asked questions

### Is SIGCSE Technical Symposium '23 free?

SIGCSE Technical Symposium '23 is free to download, with no in-app purchases.

### Is Data Masterclass free?

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

### Do SIGCSE Technical Symposium '23 or Data Masterclass have ads?

Neither SIGCSE Technical Symposium '23 nor Data Masterclass shows ads.

### Which is updated more often, SIGCSE Technical Symposium '23 or Data Masterclass?

SIGCSE Technical Symposium '23 ships an update every 2 months, and Data Masterclass fortnightly. Most recently, SIGCSE Technical Symposium '23 was updated on October 8, 2026 and Data Masterclass on October 4, 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.*