# 秀墨间 vs SpaceInk+

The clearest difference is update cadence: 秀墨间 at every 9 days against SpaceInk+'s every 2 months. 秀墨间 also leads on review sentiment (33% vs 21%). SpaceInk+'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

秀墨间 ships an update every 9 days, SpaceInk+ every 2 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 秀墨间 | SpaceInk+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (7 ratings)](https://appshunter.io/ios/app/spaceink-plus/id6593679833/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | **33.3% of reviews** | 21.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | — | Free |
| Size | 37 MB | 73 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Tulianyun Technology Co., Ltd](https://appshunter.io/developer/1722035703) | [召 李](https://appshunter.io/developer/1740123808) |

## What reviewers say

### 秀墨间

[App page](https://appshunter.io/ios/app/id6472440300)

**Features:** macOS Compatibility

**In-app purchases:** none


### SpaceInk+

[App page](https://appshunter.io/ios/app/spaceink-plus/id6593679833)

Design unique, personalized phone cases with a wide array of themes. Utilize AI-powered tools to transform your ideas into custom illustrations, making phone case creation accessible and fun.

**Highlights:** Personalized phone case creation, Rich theme options, AI-powered illustration, Custom design tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 秀墨间 free?

秀墨间 is free to download, with no in-app purchases.

### Is SpaceInk+ free?

SpaceInk+ is free to download, with no in-app purchases.

### Do 秀墨间 or SpaceInk+ have ads?

Neither 秀墨间 nor SpaceInk+ shows ads.

### Which is updated more often, 秀墨间 or SpaceInk+?

秀墨间 ships an update every 9 days, and SpaceInk+ every 2 months. Most recently, 秀墨间 was updated on October 10, 2026 and SpaceInk+ on October 24, 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.*