# 丫丫开火车 vs Talking Sofia

丫丫开火车 and Talking Sofia are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

丫丫开火车 ships an update every 41 months, Talking Sofia every 51 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 丫丫开火车 | Talking Sofia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (7 ratings)](https://appshunter.io/ios/app/talking-sofia/id1160638442/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 41 months** | Every 51 months |
| Monetization | — | Ad-supported |
| Size | 19 MB | 17 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [路霞 代](https://appshunter.io/developer/985101043) | [June Larson](https://appshunter.io/developer/1256264205) |

## What reviewers say

### 丫丫开火车

[App page](https://appshunter.io/ios/app/id1029723190)

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

**In-app purchases:** none


### Talking Sofia

[App page](https://appshunter.io/ios/app/talking-sofia/id1160638442)

Care for a virtual girl by dressing her, feeding her, and interacting with her. She responds to touch with singing or crying and can be asked to identify body parts. This game aims to provide a companion experience for children.

**Highlights:** Dress up character, Feed character, Interactive responses, Singing and crying animations, Body part identification game

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 丫丫开火车 free?

丫丫开火车 is free to download, with no in-app purchases.

### Is Talking Sofia free?

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

### Do 丫丫开火车 or Talking Sofia have ads?

Both 丫丫开火车 and Talking Sofia show ads.

### Which is updated more often, 丫丫开火车 or Talking Sofia?

丫丫开火车 ships an update every 41 months, and Talking Sofia every 51 months. Most recently, 丫丫开火车 was updated on October 12, 2026 and Talking Sofia on October 24, 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.*