# MJPrompt vs Prompt助手

The clearest difference is price: MJPrompt at Free against Prompt助手's $0.99. MJPrompt also leads on device support (4 vs 2) and iOS requirement (13.0 vs 16.0). Prompt助手's advantage is in-app purchases (none vs 4) and ads (none vs shown). On review sentiment and update cadence there is nothing between them.

MJPrompt is free to download; Prompt助手 costs $0.99 up front. MJPrompt sells 4 in-app purchases, starting at $2.99 per month. Prompt助手 asks for nothing beyond the download.

MJPrompt ships an update monthly, Prompt助手 every 2 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MJPrompt | Prompt助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/mjprompt/id6445866551/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 91 MB | 10 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [永峰 金](https://appshunter.io/developer/1673885093) | [特 何](https://appshunter.io/developer/1578693957) |

## 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 |


### Prompt助手

[App page](https://appshunter.io/ios/app/prompt/id6448463664)

Translate your Chinese painting descriptions into English and access a vast library of professional prompt vocabulary. Overcome language barriers and unleash your creativity with this tool designed to help you craft perfect prompts for AI art generation.

**Highlights:** Translate Chinese painting descriptions to English, Access professional prompt vocabulary, Add vocabulary to prompts with a tap, Save and recall custom prompts, Copy prompts for AI art generators

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

**In-app purchases:** none


## Frequently asked questions

### Is MJPrompt free?

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

### Is Prompt助手 free?

Prompt助手 costs $0.99, with no in-app purchases.

### Do MJPrompt or Prompt助手 have ads?

MJPrompt shows ads; Prompt助手 does not.

### Which is updated more often, MJPrompt or Prompt助手?

MJPrompt ships an update monthly, and Prompt助手 every 2 weeks. Most recently, MJPrompt was updated on October 12, 2026 and Prompt助手 on October 8, 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.*