# MOKKOO vs Purem

The clearest difference is update cadence: Purem at every 3 days against MOKKOO's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MOKKOO sells 2 in-app purchases, starting at $0.99 per month and Purem sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

MOKKOO ships an update every 9 days, Purem every 3 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | MOKKOO | Purem |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 70 MB | 3 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wonyoung Jang](https://appshunter.io/developer/1613635889) | [Dongok Yang](https://appshunter.io/developer/1875011100) |

## What reviewers say

### MOKKOO

[App page](https://appshunter.io/ios/app/mokkoo-customizable-diary/id6755384180)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MOKKOO Month plan | $0.99 | per month |
| MOKKOO Annual Plan | $9.99 | per year |


### Purem

[App page](https://appshunter.io/ios/app/purem/id6758786205)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $2.99 | per month |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $36.99 | per year |


## Frequently asked questions

### Is MOKKOO free?

MOKKOO is free to download, with in-app purchases available.

### Is Purem free?

Purem is free to download, with in-app purchases available.

### Do MOKKOO or Purem have ads?

Neither MOKKOO nor Purem shows ads.

### Which is updated more often, MOKKOO or Purem?

MOKKOO ships an update every 9 days, and Purem every 3 days. Most recently, MOKKOO was updated on October 24, 2026 and Purem on October 4, 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.*