# 競馬/けいば JRA vs 競馬予想 競馬RAINBOW

The clearest difference is review sentiment: 競馬予想 競馬RAINBOW at 88% against 競馬/けいば JRA's 62%. 競馬/けいば JRA's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 競馬/けいば JRA sells 2 in-app purchases, starting at $2.99 per month and 競馬予想 競馬RAINBOW sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 競馬/けいば JRA | 競馬予想 競馬RAINBOW |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 61.9% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 14 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [JRA SYSTEM SERVICE CO.,LTD.](https://appshunter.io/developer/392604260) | [makoto sakamoto](https://appshunter.io/developer/1608680078) |

## What reviewers say

### 競馬/けいば JRA

[App page](https://appshunter.io/ios/app/jra-van-g1/id843145616)

Enhance your horse racing experience with real-time race results, odds, and detailed analysis. Place bets directly through integrated JRA services and manage your finances effortlessly. Access race videos and AI-powered predictions to refine your strategy.

**Highlights:** Real-time race results and odds, Integrated JRA betting services, Financial and profit/loss management, Detailed race trend analysis, Race, paddock, and training videos, AI and data mining predictions, Favorite horse tracking with push notifications

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JRA-VAN情報コース | $2.99 | per month |
| JRA-VAN動画コース | $4.99 | per month |


### 競馬予想 競馬RAINBOW

[App page](https://appshunter.io/ios/app/rainbow/id1608680076)

This app provides daily horse racing predictions for both central and local races. It offers two free race selections daily, with premium options available at competitive prices. Aimed at helping users make informed betting decisions and potentially increase winnings.

**Highlights:** Daily free race predictions (2 races), Covers central and local Japanese horse racing, Premium predictions with profit potential, Supports 25 different race venues, Updated predictions and results

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120PT | $8.99 | one-time |
| 310PT | $21.99 | one-time |
| 540PT | $36.99 | one-time |
| 1110PT | $74.99 | one-time |


## Frequently asked questions

### Is 競馬/けいば JRA free?

競馬/けいば JRA is free to download, with in-app purchases available.

### Is 競馬予想 競馬RAINBOW free?

競馬予想 競馬RAINBOW is free to download, with in-app purchases available.

### Do 競馬/けいば JRA or 競馬予想 競馬RAINBOW have ads?

Neither 競馬/けいば JRA nor 競馬予想 競馬RAINBOW shows ads.

### Which is updated more often, 競馬/けいば JRA or 競馬予想 競馬RAINBOW?

競馬/けいば JRA ships an update every 6 weeks, and 競馬予想 競馬RAINBOW every 6 weeks. Most recently, 競馬/けいば JRA was updated on October 24, 2026 and 競馬予想 競馬RAINBOW on October 8, 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.*