# SAM Seamless Network vs cURL Send

The clearest difference is update cadence: cURL Send at every 3 weeks against SAM Seamless Network's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SAM Seamless Network ships an update every 2 months, cURL Send every 3 weeks. Both last shipped on October 2, 2026.

## The numbers

| Metric | SAM Seamless Network | cURL Send |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 9 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SECURING SAM LTD](https://appshunter.io/developer/1164981694) | [Kenneth Poon](https://appshunter.io/developer/1892048186) |

## What reviewers say

### SAM Seamless Network

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

**Features:** macOS Compatibility

**In-app purchases:** none


### cURL Send

[App page](https://appshunter.io/ios/app/curl-send/id6761915102)

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

**In-app purchases:** none


## Frequently asked questions

### Is SAM Seamless Network free?

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

### Is cURL Send free?

cURL Send is free to download, with no in-app purchases.

### Do SAM Seamless Network or cURL Send have ads?

Neither SAM Seamless Network nor cURL Send shows ads.

### Which is updated more often, SAM Seamless Network or cURL Send?

SAM Seamless Network ships an update every 2 months, and cURL Send every 3 weeks. Most recently, SAM Seamless Network was updated on October 2, 2026 and cURL Send on October 2, 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.*