# Ideamixer vs ObSort

The clearest difference is ads: ObSort at none against Ideamixer's shown. ObSort also leads on update cadence (every 4 days vs every 2 months). Ideamixer's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Ideamixer sells 1 one-off in-app purchase and ObSort sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Ideamixer ships an update every 2 months, ObSort every 4 days. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ideamixer | ObSort |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 3 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ColorBoxStudio](https://appshunter.io/developer/548931285) | [Hanquan Liang](https://appshunter.io/developer/1607751967) |

## 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 |


### ObSort

[App page](https://appshunter.io/ios/app/obsort/id6753699464)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ObSort Pro Monthly | $1.99 | per month |
| ObSort Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Ideamixer free?

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

### Is ObSort free?

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

### Do Ideamixer or ObSort have ads?

Ideamixer shows ads; ObSort does not.

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

Ideamixer ships an update every 2 months, and ObSort every 4 days. Most recently, Ideamixer was updated on October 11, 2026 and ObSort on October 13, 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.*