# Brainstorming vs ONE

The clearest difference is in-app purchases: ONE at none against Brainstorming's 2. Brainstorming's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Brainstorming sells 2 in-app purchases, starting at $1.99 per month. ONE asks for nothing beyond the download.

Brainstorming ships an update every 9 days, ONE every 2 weeks. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Brainstorming | ONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (71 ratings)](https://appshunter.io/ios/app/brainstorming/id1438964773/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 26.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 136 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guillaume Cendre](https://appshunter.io/developer/1287563086) | [骋飞 武](https://appshunter.io/developer/6775319022) |

## What reviewers say

### Brainstorming

[App page](https://appshunter.io/ios/app/brainstorming/id1438964773)

This app helps you explore and develop ideas through interactive word clouds and suggestions. You can add various media like images, links, and voice memos to enrich your concepts. It's designed to streamline creative processes for projects, naming, and investigations.

**Highlights:** Interactive idea exploration, Thematic word cloud generation, AI-powered suggestions, Multimedia content integration, Project sharing, Export as image, video, or PDF

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brainstorming Premium | $1.99 | per month |
| Brainstorming Platinum | $3.99 | per month |


### ONE

[App page](https://appshunter.io/ios/app/one-focus-deep-life-timer/id6777599934)

**In-app purchases:** none


## Frequently asked questions

### Is Brainstorming free?

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

### Is ONE free?

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

### Do Brainstorming or ONE have ads?

Neither Brainstorming nor ONE shows ads.

### Which is updated more often, Brainstorming or ONE?

Brainstorming ships an update every 9 days, and ONE every 2 weeks. Most recently, Brainstorming was updated on October 6, 2026 and ONE on October 5, 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.*