# 究極中国語 vs 競輪データ研究AI

The clearest difference is update cadence: 競輪データ研究AI at every 2 days against 究極中国語's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 究極中国語 sells 5 in-app purchases, starting at $5.49 per month and 競輪データ研究AI sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

究極中国語 ships an update every 3 months, 競輪データ研究AI every 2 days. The most recent releases landed on September 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 究極中国語 | 競輪データ研究AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id910890415/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 106 MB | 30 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wisdom Technology Inc.](https://appshunter.io/developer/1281873094) | [Burning Tribe](https://appshunter.io/developer/1888072646) |

## What reviewers say

### 究極中国語

[App page](https://appshunter.io/ios/app/id910890415)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 究極中国語(1ヵ月) | $5.49 | per month |
| 究極中国語(3ヵ月) | $12.99 | per 3 months |
| 究極中国語(6ヵ月) | $23.99 | per 6 months |
| 究極中国語(1年間) | $31.99 | per year |
| 究極中国語(永久) | $49.99 | one-time |


### 競輪データ研究AI

[App page](https://appshunter.io/ios/app/ai/id6779669894)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.99 | per month |


## Frequently asked questions

### Is 究極中国語 free?

究極中国語 is free to download, with in-app purchases available.

### Is 競輪データ研究AI free?

競輪データ研究AI is free to download, with in-app purchases available.

### Do 究極中国語 or 競輪データ研究AI have ads?

Neither 究極中国語 nor 競輪データ研究AI shows ads.

### Which is updated more often, 究極中国語 or 競輪データ研究AI?

究極中国語 ships an update every 3 months, and 競輪データ研究AI every 2 days. Most recently, 究極中国語 was updated on September 1, 2026 and 競輪データ研究AI on September 23, 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.*