# Refwin App vs SAM Seamless Network

The clearest difference is iOS requirement: Refwin App at 12.0 against SAM Seamless Network's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Refwin App ships an update every 3 months, SAM Seamless Network every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Refwin App | SAM Seamless Network |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 34 MB | 9 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [唐山银耐联电子商务有限公司](https://appshunter.io/developer/1381056002) | [SECURING SAM LTD](https://appshunter.io/developer/1164981694) |

## What reviewers say

### Refwin App

[App page](https://appshunter.io/ios/app/refwin-app/id1229970641)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAM Seamless Network

[App page](https://appshunter.io/ios/app/sam-seamless-network-admin/id1661646631)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Refwin App free?

Refwin App is free to download, with no in-app purchases.

### Is SAM Seamless Network free?

SAM Seamless Network is free to download, with no in-app purchases.

### Do Refwin App or SAM Seamless Network have ads?

Neither Refwin App nor SAM Seamless Network shows ads.

### Which is updated more often, Refwin App or SAM Seamless Network?

Refwin App ships an update every 3 months, and SAM Seamless Network every 2 months. Most recently, Refwin App was updated on November 2, 2026 and SAM Seamless Network on November 3, 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.*