# One Idea vs Promptster

The clearest difference is in-app purchases: One Idea at none against Promptster's 3. One Idea also leads on device support and iOS requirement (8.0 vs 13.0). On price there is nothing between them.

Both are free to download. Promptster sells 3 in-app purchases, starting at $3.99 per month. One Idea asks for nothing beyond the download.

## The numbers

| Metric | One Idea | Promptster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/one-idea-startup-idea-randomizer/id1037614476/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 11 MB | 62 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 17+ |
| Developer | [Edgar Rivera Garza](https://appshunter.io/developer/681630432) | [Trendicator, LLC](https://appshunter.io/developer/1584179151) |

## What reviewers say

### One Idea

[App page](https://appshunter.io/ios/app/one-idea-startup-idea-randomizer/id1037614476)

Generate thousands of random startup ideas with a unique formula. This app helps overcome creative blocks by providing adjective, noun, client, and monetization strategy combinations. Share or save your favorite concepts.

**Highlights:** Random startup idea generation, Adjective + Noun + Client + Monetization Strategy format, Share ideas via social media and email, Save favorite ideas, Overcome creative blocks

**Features:** macOS Compatibility

**In-app purchases:** none


### Promptster

[App page](https://appshunter.io/ios/app/promptster/id1667133031)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $3.99 | per month |
| 1 year | $29.99 | per year |
| 1 year | $29.99 | per year |


## Frequently asked questions

### Is One Idea free?

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

### Is Promptster free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*