# WIN5を当てたい vs BoatRivals

The clearest difference is in-app purchases: BoatRivals at none against WIN5を当てたい's 6. BoatRivals also leads on ads (none vs shown). WIN5を当てたい's advantage is review sentiment (100% vs 74%) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. WIN5を当てたい sells 6 one-off in-app purchases. BoatRivals asks for nothing beyond the download.

WIN5を当てたい ships an update every 10 days, BoatRivals weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WIN5を当てたい | BoatRivals |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 74.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 416 MB | 461 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ryen Studio](https://appshunter.io/developer/1806260849) | [KENJIRO MATSUOKA](https://appshunter.io/developer/6796975199) |

## What reviewers say

### WIN5を当てたい

[App page](https://appshunter.io/ios/app/win5/id6756411673)

Experience the thrill of predicting the winners of five horse races. This simulation game allows you to repeatedly challenge the notoriously difficult WIN5 bet, offering a taste of big wins without real-world stakes. It's designed for casual play and focuses purely on the excitement of prediction.

**Highlights:** Simulated WIN5 betting challenges, Realistic race scenes and odds, Offline play capability, Simple prediction-focused gameplay, Ranking system for competitive play, Medal game-like elements

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コインA | $0.49 | one-time |
| コインB | $1.99 | one-time |
| 広告非表示 | $3.99 | one-time |
| コインC | $4.99 | one-time |
| コインD | $9.99 | one-time |
| コインE | $19.99 | one-time |


### BoatRivals

[App page](https://appshunter.io/ios/app/boatrivals/id6796975197)

Experience thrilling boat races with realistic water physics and challenging gameplay. Master precise timing, strategic maneuvers, and customizable boat settings to outmaneuver rivals and claim victory. Practice in a test drive mode before entering intense races.

**Highlights:** Realistic water physics and boat behavior, Intense 6-boat races, Precise flying start timing, Strategic use of wake, Adjustable boat tilt angle, Test drive mode for practice

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

**In-app purchases:** none


## Frequently asked questions

### Is WIN5を当てたい free?

WIN5を当てたい is free to download, with in-app purchases available.

### Is BoatRivals free?

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

### Do WIN5を当てたい or BoatRivals have ads?

WIN5を当てたい shows ads; BoatRivals does not.

### Which is updated more often, WIN5を当てたい or BoatRivals?

WIN5を当てたい ships an update every 10 days, and BoatRivals weekly. Most recently, WIN5を当てたい was updated on October 30, 2026 and BoatRivals on October 31, 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.*