# SPAIA競馬 vs 競馬予想 競馬RAINBOW

The clearest difference is ads: 競馬予想 競馬RAINBOW at none against SPAIA競馬's shown. 競馬予想 競馬RAINBOW also leads on review sentiment (88% vs 78%) and device support (3 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. SPAIA競馬 sells 9 in-app purchases, starting at $4.49 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.

SPAIA競馬 ships an update monthly, 競馬予想 競馬RAINBOW every 6 weeks. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SPAIA競馬 | 競馬予想 競馬RAINBOW |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 14 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Glad Cube, Inc.](https://appshunter.io/developer/1267831473) | [makoto sakamoto](https://appshunter.io/developer/1608680078) |

## What reviewers say

### SPAIA競馬

[App page](https://appshunter.io/ios/app/spaia/id1531999734)

This app offers AI-powered horse racing predictions and analysis for both national and local races. It provides detailed race data, AI-generated betting recommendations, and performance statistics for various AI predictors. Users can also access news articles and a comprehensive database to enhance their betting strategies.

**Highlights:** AI-generated race predictions, AI predictor performance statistics, Detailed race data and analysis, Local horse racing content, Betting strategy simulation, Infographic race analysis articles

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ゴールドコース | $4.49 | per month |
| プラチナコース | $12.99 | per month |
| ゴールドコース 6ヶ月プラン | $21.49 | per 6 months |
| ゴールドコース 12ヶ月プラン | $41.99 | per year |
| ダイヤモンドコース | $63.99 | per month |
| プラチナコース 6ヶ月プラン | $65.99 | per 6 months |
| プラチナコース 12ヶ月プラン | $124.99 | per year |
| ダイヤモンドコース 6ヶ月プラン | $299.99 | per 6 months |
| ダイヤモンドコース 12ヶ月プラン | $599.99 | per year |

**What reviewers like**

- 👍 Easy to understand for beginners
- 👍 Visually appealing design
- 👍 Useful AI predictions
- 👍 Good for learning about horse racing
- 👍 Comprehensive race information

**What reviewers complain about**

- 😠 Ads shown even after payment
- 😠 Paid subscriptions not reflected
- 😠 Poor synchronization between web and app
- 😠 App is slow and heavy
- 😠 Malicious ads and difficult close buttons

**Reported bugs**

- Purchased tickets not reflected in the app
- Paid subscriptions not reflected in the app
- AI predictions and content not displayed after payment
- App requires frequent restarts
- YouTube content predictions not reflected

**Requested features**

- Display race outcomes from YouTube content
- Add regional horse racing predictions
- Include horse training information
- Add horse racing results and earnings tracking within the app
- Add leading horse rankings to data search


### 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 SPAIA競馬 free?

SPAIA競馬 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 SPAIA競馬 or 競馬予想 競馬RAINBOW have ads?

SPAIA競馬 shows ads; 競馬予想 競馬RAINBOW does not.

### Which is updated more often, SPAIA競馬 or 競馬予想 競馬RAINBOW?

SPAIA競馬 ships an update monthly, and 競馬予想 競馬RAINBOW every 6 weeks. Most recently, SPAIA競馬 was updated on October 25, 2026 and 競馬予想 競馬RAINBOW on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*