# C族记忆宫殿 vs 紫阅绘

The clearest difference is in-app purchases: 紫阅绘 at none against C族记忆宫殿's 10. 紫阅绘 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. C族记忆宫殿 sells 10 one-off in-app purchases. 紫阅绘 asks for nothing beyond the download.

C族记忆宫殿 ships an update every 3 weeks, 紫阅绘 monthly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | C族记忆宫殿 | 紫阅绘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/c/id1150791097/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 43 MB | 89 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GuangDong Chao Zu Industry Co.,Ltd](https://appshunter.io/developer/1236664422) | [Hangzhou Daxiang Tianxia Technology Co., Ltd.](https://appshunter.io/developer/1256255332) |

## What reviewers say

### C族记忆宫殿

[App page](https://appshunter.io/ios/app/c/id1150791097)

This app offers a fun and engaging way to train memory using a patented technique. It provides tailored exercises for various age groups and learning needs, from young children to professionals and seniors. Explore a universe of memory techniques through interactive challenges and video tutorials.

**Highlights:** Patented memory technique, Gamified learning challenges, Video tutorials, Tailored exercises for all ages, Focus on concentration and imagination, Memory competition modules

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 600C点 | $0.99 | one-time |
| 1200C点 | $1.99 | one-time |
| 1个月VIP会员 | $5.99 | one-time |
| 5000C点 | $5.99 | one-time |
| 2月VIP | $6.99 | one-time |
| 9800C点 | $9.99 | one-time |
| 1年VIP | $19.99 | one-time |
| 2年VIP | $29.99 | one-time |
| 10年会员 | $59.99 | one-time |
| 3年VIP | $69.99 | one-time |


### 紫阅绘

[App page](https://appshunter.io/ios/app/id1256255333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C族记忆宫殿 free?

C族记忆宫殿 is free to download, with in-app purchases available.

### Is 紫阅绘 free?

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

### Do C族记忆宫殿 or 紫阅绘 have ads?

Neither C族记忆宫殿 nor 紫阅绘 shows ads.

### Which is updated more often, C族记忆宫殿 or 紫阅绘?

C族记忆宫殿 ships an update every 3 weeks, and 紫阅绘 monthly. Most recently, C族记忆宫殿 was updated on November 6, 2026 and 紫阅绘 on November 2, 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.*