# UNIVERSAL STALLION RE｜競馬ゲーム vs MicroField

The clearest difference is in-app purchases: MicroField at none against UNIVERSAL STALLION RE｜競馬ゲーム's 5. UNIVERSAL STALLION RE｜競馬ゲーム's advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. UNIVERSAL STALLION RE｜競馬ゲーム sells 5 one-off in-app purchases. MicroField asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | UNIVERSAL STALLION RE｜競馬ゲーム | MicroField |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/universal-stallion-re/id6738463011/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 194 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [sukusuku.Inc](https://appshunter.io/developer/1500185359) | [Rikuto Yasuda](https://appshunter.io/developer/1750815199) |

## What reviewers say

### UNIVERSAL STALLION RE｜競馬ゲーム

[App page](https://appshunter.io/ios/app/universal-stallion-re/id6738463011)

A deep horse racing simulation game focusing on breeding, training, and strategic racing. Experience a unique owner journey with a retro aesthetic and complex gameplay mechanics. Compete online and build the strongest lineage.

**Highlights:** Deep bloodline breeding system, Strategic horse training and development, Online player vs. player races, Bloodline inheritance and trading, Guild (Circle) battles, Real-life famous horses

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有償USP×160 | $0.99 | one-time |
| 有償USP×1500 | $9.99 | one-time |
| 有償USP×4400 | $29.99 | one-time |
| 有償USP×7200 | $44.99 | one-time |
| 有償USP×14800 | $99.99 | one-time |


### MicroField

[App page](https://appshunter.io/ios/app/microfield/id6809292359)

**In-app purchases:** none


## Frequently asked questions

### Is UNIVERSAL STALLION RE｜競馬ゲーム free?

UNIVERSAL STALLION RE｜競馬ゲーム is free to download, with in-app purchases available.

### Is MicroField free?

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

### Do UNIVERSAL STALLION RE｜競馬ゲーム or MicroField have ads?

MicroField shows ads; UNIVERSAL STALLION RE｜競馬ゲーム does not.

### Which is updated more often, UNIVERSAL STALLION RE｜競馬ゲーム or MicroField?

UNIVERSAL STALLION RE｜競馬ゲーム ships an update fortnightly, and MicroField fortnightly. Most recently, UNIVERSAL STALLION RE｜競馬ゲーム was updated on October 16, 2026 and MicroField on October 11, 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.*