# MJPrompt vs Prompts AI

The clearest difference is price: MJPrompt at Free against Prompts AI's $0.99. Prompts AI's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On rating, review sentiment, ratings volume and in-app purchases there is nothing between them.

MJPrompt is free to download; Prompts AI costs $0.99 up front. MJPrompt sells 4 in-app purchases, starting at $2.99 per month and Prompts AI sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for MJPrompt against 5.0 for Prompts AI. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews are what separate them: 100% of MJPrompt's written reviews are positive against 94% of Prompts AI's.

MJPrompt ships an update monthly, Prompts AI weekly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | MJPrompt | Prompts AI |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/mjprompt/id6445866551/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/prompts-ai-ai-tools/id6447772133/reviews) |
| Number of ratings | **11** | 10 |
| Positive reviews | **100.0% of reviews** | 93.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 91 MB | 18 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [永峰 金](https://appshunter.io/developer/1673885093) | [恒盛 程](https://appshunter.io/developer/1533201832) |

## What reviewers say

### MJPrompt

[App page](https://appshunter.io/ios/app/mjprompt/id6445866551)

This app assists users in creating effective prompts for AI art generation, offering a variety of modules and the ability to build custom prompt libraries. It helps overcome creative blocks and streamlines the artwork creation process for both beginners and experienced artists.

**Highlights:** AI art prompt generation, Customizable prompt modules, User-created prompt libraries, Image prompt support, Scene setting with parameters, Prompt copying for sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MJPrompt Pro - mensuel | $2.99 | per month |
| MJPrompt Pro - quarterly | $4.99 | per 3 months |
| MJPrompt Pro - Yearly | $12.99 | per year |
| MJPrompt Pro - Lifetime | $24.99 | one-time |


### Prompts AI

[App page](https://appshunter.io/ios/app/prompts-ai-ai-tools/id6447772133)

This app uses AI to generate creative prompts for characters, questions, and images. Users can customize and save their own prompts to streamline future creations. It aims to be an efficient and inspiring tool for creators.

**Highlights:** AI-generated character prompts, AI-generated question prompts, AI-generated image prompts, Customizable prompt saving, Personalized prompt library, Image generation with style customization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 冰可乐 | $0.99 | one-time |
| 卡布奇诺 | $1.99 | one-time |


## Frequently asked questions

### Is MJPrompt free?

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

### Is Prompts AI free?

Prompts AI costs $0.99, and also offers in-app purchases.

### Which has better reviews, MJPrompt or Prompts AI?

MJPrompt and Prompts AI are both rated 5.0 out of 5 on the App Store, from 11 and 10 ratings respectively.

### Do MJPrompt or Prompts AI have ads?

MJPrompt shows ads; Prompts AI does not.

### Which is updated more often, MJPrompt or Prompts AI?

MJPrompt ships an update monthly, and Prompts AI weekly. Most recently, MJPrompt was updated on November 3, 2026 and Prompts AI on November 12, 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.*