# AI Prompt Modifier vs Share Server

The clearest difference is in-app purchases: AI Prompt Modifier at none against Share Server's 1. AI Prompt Modifier also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). Share Server's advantage is update cadence (every 2 days vs monthly). On price and ads there is nothing between them.

Both are free to download. Share Server sells 1 one-off in-app purchase. AI Prompt Modifier asks for nothing beyond the download.

AI Prompt Modifier ships an update monthly, Share Server every 2 days. The most recent releases landed on August 28, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | AI Prompt Modifier | Share Server |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 18 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Windmillcode LLC](https://appshunter.io/developer/1755065554) | [Wei-Cheng Ling](https://appshunter.io/developer/1155984309) |

## What reviewers say

### AI Prompt Modifier

[App page](https://appshunter.io/ios/app/ai-prompt-modifier/id6736705362)

**Features:** Safari Extension

**In-app purchases:** none


### Share Server

[App page](https://appshunter.io/ios/app/share-server/id6754194116)

This app allows you to run a local HTTP server on your iPhone to share files. Access and transfer documents between devices on the same network using a web browser, without needing cloud storage or external servers.

**Highlights:** Local HTTP server, File sharing over Wi-Fi/Ethernet, Web browser interface, No cloud storage required, Upload and download files

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $4.99 | one-time |


## Frequently asked questions

### Is AI Prompt Modifier free?

AI Prompt Modifier is free to download, with no in-app purchases.

### Is Share Server free?

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

### Do AI Prompt Modifier or Share Server have ads?

Neither AI Prompt Modifier nor Share Server shows ads.

### Which is updated more often, AI Prompt Modifier or Share Server?

AI Prompt Modifier ships an update monthly, and Share Server every 2 days. Most recently, AI Prompt Modifier was updated on August 28, 2026 and Share Server on June 4, 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.*