# MarkMemo vs CoSpace+

The clearest difference is iOS requirement: MarkMemo at 17.0 against CoSpace+'s 26.0. 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.

MarkMemo ships an update every 11 days, CoSpace+ weekly. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | MarkMemo | CoSpace+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Size | 27 MB | 9 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [舟 徐](https://appshunter.io/developer/1642105940) | [力斌 庞](https://appshunter.io/developer/6781513737) |

## What reviewers say

### MarkMemo

[App page](https://appshunter.io/ios/app/markmemo/id6757456958)

**Features:** macOS Compatibility

**In-app purchases:** none


### CoSpace+

[App page](https://appshunter.io/ios/app/cospace-plus/id6782594339)

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

**In-app purchases:** none


## Frequently asked questions

### Is MarkMemo free?

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

### Is CoSpace+ free?

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

### Do MarkMemo or CoSpace+ have ads?

Neither MarkMemo nor CoSpace+ shows ads.

### Which is updated more often, MarkMemo or CoSpace+?

MarkMemo ships an update every 11 days, and CoSpace+ weekly. Most recently, MarkMemo was updated on September 30, 2026 and CoSpace+ on September 29, 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.*