# Твой пин vs TrainDetective

The clearest difference is update cadence: Твой пин at fortnightly against TrainDetective's every 3 months. 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.

Твой пин ships an update fortnightly, TrainDetective every 3 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Твой пин | TrainDetective |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/traindetective-visual-novel/id6470943390/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 6 MB | 234 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [MIKSAR DEVELOPMENT, OOO](https://appshunter.io/developer/1454639232) | [TSIFROVYE RESHENIYA](https://appshunter.io/developer/1536018942) |

## What reviewers say

### Твой пин

[App page](https://appshunter.io/ios/app/id6449524834)

**Features:** Vision Pro support

**In-app purchases:** none


### TrainDetective

[App page](https://appshunter.io/ios/app/traindetective-visual-novel/id6470943390)

Step into the shoes of a journalist investigating a crime on a train. Interrogate witnesses, gather clues, and unravel dark passenger secrets in this engaging visual novel. Your choices shape the narrative and lead to multiple endings.

**Highlights:** Engaging mystery plot, Diverse characters with unique motives, Logic-based mini-games, Immersive early 20th-century Russian Empire atmosphere, Choice-driven narrative with multiple endings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Твой пин free?

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

### Is TrainDetective free?

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

### Do Твой пин or TrainDetective have ads?

Neither Твой пин nor TrainDetective shows ads.

### Which is updated more often, Твой пин or TrainDetective?

Твой пин ships an update fortnightly, and TrainDetective every 3 months. Most recently, Твой пин was updated on October 14, 2026 and TrainDetective on October 16, 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.*