# 3Д Динопедия vs Музей железных дорог

The clearest difference is rating: 3Д Динопедия at 4.4 against Музей железных дорог's 3.7. 3Д Динопедия also leads on review sentiment (92% vs 77%) and ratings volume (14 vs 3). Музей железных дорог's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 3Д Динопедия sells 4 one-off in-app purchases. Музей железных дорог asks for nothing beyond the download.

3Д Динопедия holds the better App Store score, 4.4 against 3.7. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 92% of 3Д Динопедия's written reviews are positive against 77% of Музей железных дорог's.

3Д Динопедия ships an update fortnightly, Музей железных дорог every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 3Д Динопедия | Музей железных дорог |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (14 ratings)](https://appshunter.io/ios/app/3/id1555447165/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/id1617085175/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | **91.7% of reviews** | 77.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 409 MB | 323 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tecedu](https://appshunter.io/developer/1555447167) | [TSENTR ZHELDORREFORMA](https://appshunter.io/developer/1596123360) |

## What reviewers say

### 3Д Динопедия

[App page](https://appshunter.io/ios/app/3/id1555447165)

Explore a vast encyclopedia of dinosaurs and ancient creatures with detailed 3D models. Examine skeletons, muscles, and skin, and learn fascinating facts through text and narration. Experience augmented reality and delve into Earth's geological history.

**Highlights:** Over 200 3D dinosaur and ancient animal models, Four study modes: skeleton, muscles, skin, X-ray, 4K resolution models with detailed textures, Text and narrated facts with illustrations, Augmented reality dinosaur encounters, Detailed geological periods and Earth's history, 3D models of fossil plants and invertebrates

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Дней, Стандартные животные | $4.99 | one-time |
| Стандартный пакет 102 Животных | $19.99 | one-time |
| Повысьте до Премиум! | $22.99 | one-time |
| Премиум: 200 Животных! | $39.99 | one-time |


### Музей железных дорог

[App page](https://appshunter.io/ios/app/id1617085175)

Explore Russia's Railway Museum with an updated interface. Discover exhibits, take virtual tours, and use augmented reality features. This app offers an intuitive and engaging way to learn about railway history, both inside and outside the museum.

**Highlights:** Augmented reality exhibits, Virtual museum tours, Interactive navigation, Mobile audio tours, Access to archives, AR photo opportunities

**In-app purchases:** none


## Frequently asked questions

### Is 3Д Динопедия free?

3Д Динопедия is free to download, with in-app purchases available.

### Is Музей железных дорог free?

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

### Which has better reviews, 3Д Динопедия or Музей железных дорог?

3Д Динопедия is rated higher. 3Д Динопедия averages 4.4 out of 5 from 14 ratings, while Музей железных дорог averages 3.7 from 3 ratings.

### Do 3Д Динопедия or Музей железных дорог have ads?

Neither 3Д Динопедия nor Музей железных дорог shows ads.

### Which is updated more often, 3Д Динопедия or Музей железных дорог?

3Д Динопедия ships an update fortnightly, and Музей железных дорог every 3 weeks. Most recently, 3Д Динопедия was updated on October 23, 2026 and Музей железных дорог 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.*