# TC Events vs SIE2025

The clearest difference is update cadence: SIE2025 at every 2 days against TC Events's monthly. SIE2025 also leads on iOS requirement (11.0 vs 15.0). 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.

TC Events ships an update monthly, SIE2025 every 2 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | TC Events | SIE2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 78 MB | 28 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tecnoconference](https://appshunter.io/developer/418525839) | [Expomeeting](https://appshunter.io/developer/1498921317) |

## What reviewers say

### TC Events

[App page](https://appshunter.io/ios/app/tc-events/id6752573284)

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

**In-app purchases:** none


### SIE2025

[App page](https://appshunter.io/ios/app/sie2025/id6754018658)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TC Events free?

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

### Is SIE2025 free?

SIE2025 is free to download, with no in-app purchases.

### Do TC Events or SIE2025 have ads?

Neither TC Events nor SIE2025 shows ads.

### Which is updated more often, TC Events or SIE2025?

TC Events ships an update monthly, and SIE2025 every 2 days. Most recently, TC Events was updated on November 8, 2026 and SIE2025 on November 9, 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.*