# Share Server vs KIST UG

The clearest difference is in-app purchases: KIST UG at none against Share Server's 1. KIST UG also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). Share Server's advantage is update cadence (every 2 days vs every 2 weeks). On price and ads there is nothing between them.

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

Share Server ships an update every 2 days, KIST UG every 2 weeks. The most recent releases landed on June 4, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Share Server | KIST UG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 37 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wei-Cheng Ling](https://appshunter.io/developer/1155984309) | [SUNAC TECHNOLOGIES LTD](https://appshunter.io/developer/1781541767) |

## What reviewers say

### 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 |


### KIST UG

[App page](https://appshunter.io/ios/app/kist-ug/id6759411528)

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

**In-app purchases:** none


## Frequently asked questions

### Is Share Server free?

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

### Is KIST UG free?

KIST UG is free to download, with no in-app purchases.

### Do Share Server or KIST UG have ads?

Neither Share Server nor KIST UG shows ads.

### Which is updated more often, Share Server or KIST UG?

Share Server ships an update every 2 days, and KIST UG every 2 weeks. Most recently, Share Server was updated on June 4, 2026 and KIST UG on September 14, 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.*