# OnYourMarks!（オンユア！） vs プロ野球GM

The clearest difference is in-app purchases: OnYourMarks!（オンユア！） at none against プロ野球GM's 1. OnYourMarks!（オンユア！） also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). プロ野球GM's advantage is update cadence (every 6 days vs fortnightly). On price, review sentiment and ads there is nothing between them.

Both are free to download. プロ野球GM sells 1 in-app purchase, starting at $1.99 per month. OnYourMarks!（オンユア！） asks for nothing beyond the download.

OnYourMarks!（オンユア！） ships an update fortnightly, プロ野球GM every 6 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OnYourMarks!（オンユア！） | プロ野球GM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/onyourmarks/id6752124356/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **95.0% of reviews** | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 313 MB | 46 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [nakama so](https://appshunter.io/developer/1829932448) | [Kentaro Seki](https://appshunter.io/developer/1412644397) |

## What reviewers say

### OnYourMarks!（オンユア！）

[App page](https://appshunter.io/ios/app/onyourmarks/id6752124356)

A university track and field simulation game focused on 100m sprints and 4x100m relays. Players can enjoy simple controls and compete against unique rivals to become the best in Japan and the world.

**Highlights:** 100m sprint and 4x100m relay gameplay, Simple and intuitive controls, Diverse and unique rival characters, University track and field team management, Compete for national and world championships

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

**In-app purchases:** none


### プロ野球GM

[App page](https://appshunter.io/ios/app/gm/id6762229870)

Manage a professional baseball team as a General Manager. Draft players, make trades, and develop talent to lead your team to a league championship and the Japan Series. Experience realistic season simulations and compete with other GMs.

**Highlights:** Draft players, Player trades, Acquire foreign players, Player development, Season simulation, Manager influence, GM achievements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| エージェント契約（月額） | $1.99 | per month |


## Frequently asked questions

### Is OnYourMarks!（オンユア！） free?

OnYourMarks!（オンユア！） is free to download, with no in-app purchases.

### Is プロ野球GM free?

プロ野球GM is free to download, with in-app purchases available.

### Do OnYourMarks!（オンユア！） or プロ野球GM have ads?

Both OnYourMarks!（オンユア！） and プロ野球GM show ads.

### Which is updated more often, OnYourMarks!（オンユア！） or プロ野球GM?

OnYourMarks!（オンユア！） ships an update fortnightly, and プロ野球GM every 6 days. Most recently, OnYourMarks!（オンユア！） was updated on October 17, 2026 and プロ野球GM on October 18, 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.*