# UinDrop vs SI Connect

The clearest difference is in-app purchases: SI Connect at none against UinDrop's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. UinDrop sells 2 in-app purchases, starting at $9.99 per month. SI Connect asks for nothing beyond the download.

UinDrop ships an update fortnightly, SI Connect every 2 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | UinDrop | SI Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 87 MB | 79 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [杰 焦](https://appshunter.io/developer/1820376597) | [Startec Dynamics Inc.](https://appshunter.io/developer/1787110669) |

## What reviewers say

### UinDrop

[App page](https://appshunter.io/ios/app/uindrop-file-transfer/id6747284545)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $34.99 | per year |


### SI Connect

[App page](https://appshunter.io/ios/app/si-connect/id6747766474)

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

**In-app purchases:** none


## Frequently asked questions

### Is UinDrop free?

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

### Is SI Connect free?

SI Connect is free to download, with no in-app purchases.

### Do UinDrop or SI Connect have ads?

Neither UinDrop nor SI Connect shows ads.

### Which is updated more often, UinDrop or SI Connect?

UinDrop ships an update fortnightly, and SI Connect every 2 weeks. Most recently, UinDrop was updated on October 5, 2026 and SI Connect on October 7, 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.*