# TriFAn vs in

The clearest difference is update cadence: TriFAn at fortnightly against in's monthly. TriFAn also leads on iOS requirement (9.3 vs 15.0). in's advantage is device support (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

TriFAn ships an update fortnightly, in monthly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | TriFAn | in |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (12 ratings)](https://appshunter.io/ios/app/in-yc/id6473464078/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 6 MB | 25 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Holger Maass](https://appshunter.io/developer/886261996) | [inyourcity llc](https://appshunter.io/developer/1719006019) |

## What reviewers say

### TriFAn

[App page](https://appshunter.io/ios/app/trifan/id1143306918)

Enhance your train simulation experience with a realistic electronic timetable display. This add-on requires the "Zusi 3" train simulator to function.

**Highlights:** Electronic Timetable Display (ETD) simulation, EBuLa functionality, Add-on for Zusi 3, Realistic modern locomotive gauge

**Features:** macOS Compatibility

**In-app purchases:** none


### in

[App page](https://appshunter.io/ios/app/in-yc/id6473464078)

Discover local art events in New York City, including gallery openings, performances, and exhibitions. Artists and small businesses can promote their events directly on a simple, interactive map. Find unique cultural experiences and support the local creative community.

**Highlights:** Discover local art events, Post and promote artist events, Interactive event map, Filter by category, borough, neighborhood, Filter by price, type, source, No algorithms or sponsored content, Grassroots community posting system

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

**In-app purchases:** none


## Frequently asked questions

### Is TriFAn free?

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

### Is in free?

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

### Do TriFAn or in have ads?

Neither TriFAn nor in shows ads.

### Which is updated more often, TriFAn or in?

TriFAn ships an update fortnightly, and in monthly. Most recently, TriFAn was updated on November 2, 2026 and in on November 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.*