# Ideamixer vs memoChica

The clearest difference is in-app purchases: memoChica at none against Ideamixer's 1. memoChica also leads on update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. Ideamixer sells 1 one-off in-app purchase. memoChica asks for nothing beyond the download.

Ideamixer ships an update every 2 months, memoChica every 3 weeks. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Ideamixer | memoChica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ideamixer/id729313017/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 75.0% of reviews | **82.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 15 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [ColorBoxStudio](https://appshunter.io/developer/548931285) | [Shinichiro Yamamoto](https://appshunter.io/developer/1118743580) |

## What reviewers say

### Ideamixer

[App page](https://appshunter.io/ios/app/ideamixer/id729313017)

This application helps users brainstorm and generate new ideas by allowing them to add their own thoughts and mix them together. It provides useful functions for creative thinking and idea generation.

**Highlights:** Add personal ideas, Mix ideas together, Generate new concepts, Creative thinking tool, Idea brainstorming

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $3.99 | one-time |


### memoChica

[App page](https://appshunter.io/ios/app/memochica-notes-for-ideas/id1118743581)

This app helps you rediscover your past thoughts and ideas. It randomly displays your saved memos, allowing you to revisit forgotten notes and gain new insights. Use it for brainstorming, journaling, or even as a fun way to recall information.

**Highlights:** Random memo display, View full memo text in list, Search memos by text, Share memos to other apps, "Furikaeru" retrospective function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ideamixer free?

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

### Is memoChica free?

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

### Do Ideamixer or memoChica have ads?

Both Ideamixer and memoChica show ads.

### Which is updated more often, Ideamixer or memoChica?

Ideamixer ships an update every 2 months, and memoChica every 3 weeks. Most recently, Ideamixer was updated on September 9, 2026 and memoChica on September 10, 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.*