# SDApp vs SDA EXPERTISE

The clearest difference is update cadence: SDA EXPERTISE at every 2 months against SDApp's every 10 months. SDApp's advantage is iOS requirement (11.0 vs 14.0). 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.

SDApp ships an update every 10 months, SDA EXPERTISE every 2 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SDApp | SDA EXPERTISE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 65 MB | 41 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [GROUPE MAURIZI](https://appshunter.io/developer/1366204476) | [Welyb](https://appshunter.io/developer/1369703085) |

## What reviewers say

### SDApp

[App page](https://appshunter.io/ios/app/sdapp/id1366204478)

**Features:** macOS Compatibility

**In-app purchases:** none


### SDA EXPERTISE

[App page](https://appshunter.io/ios/app/sda-expertise/id6470801238)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SDApp free?

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

### Is SDA EXPERTISE free?

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

### Do SDApp or SDA EXPERTISE have ads?

Neither SDApp nor SDA EXPERTISE shows ads.

### Which is updated more often, SDApp or SDA EXPERTISE?

SDApp ships an update every 10 months, and SDA EXPERTISE every 2 months. Most recently, SDApp was updated on October 10, 2026 and SDA EXPERTISE on October 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.*