# Innoink vs SPACEINK+ 6C

The clearest difference is iOS requirement: Innoink at 15.6 against SPACEINK+ 6C's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Innoink ships an update every 3 weeks, SPACEINK+ 6C fortnightly. Both last shipped on October 11, 2026.

## The numbers

| Metric | Innoink | SPACEINK+ 6C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 3 MB | 3 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [上海易景信息科技有限公司](https://appshunter.io/developer/1669456210) | [嘉俊 余](https://appshunter.io/developer/1896565384) |

## What reviewers say

### Innoink

[App page](https://appshunter.io/ios/app/innoink/id6762250099)

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

**In-app purchases:** none


### SPACEINK+ 6C

[App page](https://appshunter.io/ios/app/spaceink-plus-6c/id6786752540)

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

**In-app purchases:** none


## Frequently asked questions

### Is Innoink free?

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

### Is SPACEINK+ 6C free?

SPACEINK+ 6C is free to download, with no in-app purchases.

### Do Innoink or SPACEINK+ 6C have ads?

Neither Innoink nor SPACEINK+ 6C shows ads.

### Which is updated more often, Innoink or SPACEINK+ 6C?

Innoink ships an update every 3 weeks, and SPACEINK+ 6C fortnightly. Most recently, Innoink was updated on October 11, 2026 and SPACEINK+ 6C on October 11, 2026.

---

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