# IdeaAI vs prompt mine

The clearest difference is device support: IdeaAI at 4 against prompt mine's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. IdeaAI sells 3 in-app purchases, starting at $2.99 per 7 days and prompt mine sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

IdeaAI ships an update every 5 days, prompt mine weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | IdeaAI | prompt mine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (42 ratings)](https://appshunter.io/ios/app/prompt-mine-ai-generator-app/id6503618311/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free |
| Size | 132 MB | 82 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Digital Planet](https://appshunter.io/developer/1684662174) | [Prompt Mine AI LLC](https://appshunter.io/developer/1589143170) |

## What reviewers say

### IdeaAI

[App page](https://appshunter.io/ios/app/ideaai/id6450392000)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $2.99 | per 7 days |
| Month | $7.99 | per month |
| Year | $69.99 | per year |


### prompt mine

[App page](https://appshunter.io/ios/app/prompt-mine-ai-generator-app/id6503618311)

This app is an all-in-one creative tool for generating AI-powered videos, images, and text. It offers a library of proven prompts, allows users to test and remix them, and provides creator profiles to showcase work.

**Highlights:** AI video generation with multiple models, AI art generator, LLM prompt library, Prompt testing and remixing, Creator profiles, Community showcase

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium LLMs | $0.49 | one-time |
| Generate Ai Nugget Again | $0.49 | one-time |
| Save as Private | $0.49 | one-time |
| Premium LLMs | $0.99 | one-time |
| Premium LLMs | $2.99 | one-time |
| Premium LLMs | $4.99 | one-time |
| Buy Credits | $5.00 | one-time |
| Buy Credits | $10.00 | one-time |
| Buy Credits | $50.00 | one-time |


## Frequently asked questions

### Is IdeaAI free?

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

### Is prompt mine free?

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

### Do IdeaAI or prompt mine have ads?

Neither IdeaAI nor prompt mine shows ads.

### Which is updated more often, IdeaAI or prompt mine?

IdeaAI ships an update every 5 days, and prompt mine weekly. Most recently, IdeaAI was updated on November 3, 2026 and prompt mine on October 30, 2026.

---

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