# 隐藏壁纸 vs 富根象棋助手

隐藏壁纸 and 富根象棋助手 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 隐藏壁纸 sells 1 one-off in-app purchase and 富根象棋助手 sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

隐藏壁纸 ships an update weekly, 富根象棋助手 every 5 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 隐藏壁纸 | 富根象棋助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ai/id6788339825/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 135 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [扬 吴](https://appshunter.io/developer/1891216347) | [芝 曾](https://appshunter.io/developer/1854607630) |

## What reviewers say

### 隐藏壁纸

[App page](https://appshunter.io/ios/app/id6764002594)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久尊享会员 | $0.99 | one-time |


### 富根象棋助手

[App page](https://appshunter.io/ios/app/ai/id6788339825)

This app acts as an AI coach for Chinese chess learners, offering features like board recognition, AI analysis, game replay, and human-vs-computer matches. It helps users study openings, analyze positions, and review past games with detailed notes.

**Highlights:** AI-powered game analysis and review notes, Board recognition from photos and albums, Opening library and game replay functionality, Human-vs-computer matches with adjustable difficulty, Dual player chess clock for offline games, AI analysis via screen recording, Optimized for large screens on iPhone and iPad

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 普通会员月卡 | $2.99 | per month |
| 云引擎会员月卡 | $4.99 | per month |
| 普通会员年卡 | $14.99 | per year |
| 云引擎会员年卡 | $29.99 | per year |
| 普通会员终身卡 | $22.99 | one-time |
| 云引擎会员终身卡 | $39.99 | one-time |


## Frequently asked questions

### Is 隐藏壁纸 free?

隐藏壁纸 is free to download, with in-app purchases available.

### Is 富根象棋助手 free?

富根象棋助手 is free to download, with in-app purchases available.

### Do 隐藏壁纸 or 富根象棋助手 have ads?

Neither 隐藏壁纸 nor 富根象棋助手 shows ads.

### Which is updated more often, 隐藏壁纸 or 富根象棋助手?

隐藏壁纸 ships an update weekly, and 富根象棋助手 every 5 days. Most recently, 隐藏壁纸 was updated on October 28, 2026 and 富根象棋助手 on November 5, 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.*