# US SDS vs Store

The clearest difference is update cadence: Store at every 5 days against US SDS's every 11 months. Store also leads on iOS requirement (11.0 vs 15.0). 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.

US SDS ships an update every 11 months, Store every 5 days. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | US SDS | Store |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 days** |
| Size | 80 MB | 92 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [US SDS INC.](https://appshunter.io/developer/1560031208) | [NDT - New Data Tech LLC](https://appshunter.io/developer/1678154873) |

## What reviewers say

### US SDS

[App page](https://appshunter.io/ios/app/us-sds/id1560031206)

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

**In-app purchases:** none


### Store

[App page](https://appshunter.io/ios/app/store-sales-data-sync/id6447208515)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is US SDS free?

US SDS is free to download, with no in-app purchases.

### Is Store free?

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

### Do US SDS or Store have ads?

Neither US SDS nor Store shows ads.

### Which is updated more often, US SDS or Store?

US SDS ships an update every 11 months, and Store every 5 days. Most recently, US SDS was updated on September 10, 2026 and Store on September 8, 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.*