# PromptBox 提示词盒子 vs Shellby

The clearest difference is review sentiment: Shellby at 100% against PromptBox 提示词盒子's 0%. PromptBox 提示词盒子's advantage is update cadence (daily vs every 11 days) and monetization model (free vs freemium). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PromptBox 提示词盒子 sells 2 one-off in-app purchases and Shellby sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PromptBox 提示词盒子 ships an update daily, Shellby every 11 days. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PromptBox 提示词盒子 | Shellby |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 11 days |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [逸飞 胡](https://appshunter.io/developer/1638570841) | [荟 马](https://appshunter.io/developer/1859998670) |

## What reviewers say

### PromptBox 提示词盒子

[App page](https://appshunter.io/ios/app/promptbox-ai/id6448190999)

This tool helps you store, organize, and import AI prompts for various AI tools. It offers iCloud sync across devices, a built-in prompt library, and supports visual results for AI art.

**Highlights:** Store and import AI prompts, iCloud cross-device sync, Built-in prompt library, Categorization and search, Support for visual results, Fast app launch

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PromptBox Pro版本 | $3.99 | one-time |
| PromptBox Ultra版本 | $4.99 | one-time |


### Shellby

[App page](https://appshunter.io/ios/app/shellby-ssh-client-and-terminal/id6786177565)

A native SSH client for Apple devices that offers SFTP, tunnels, and server monitoring. It features an AI assistant to translate plain language tasks into commands and Mosh-compatible transport for resilient sessions.

**Highlights:** AI-powered command generation, Mosh-compatible sessions, SFTP file transfer, Port forwarding and tunnels, Server monitoring (CPU, memory), On-screen key bar

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $9.99 | per year |
| Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PromptBox 提示词盒子 free?

PromptBox 提示词盒子 is free to download, with in-app purchases available.

### Is Shellby free?

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

### Do PromptBox 提示词盒子 or Shellby have ads?

Neither PromptBox 提示词盒子 nor Shellby shows ads.

### Which is updated more often, PromptBox 提示词盒子 or Shellby?

PromptBox 提示词盒子 ships an update daily, and Shellby every 11 days. Most recently, PromptBox 提示词盒子 was updated on October 11, 2026 and Shellby on October 18, 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.*