# SOS Virtual vs DR Pro

The clearest difference is update cadence: DR Pro at every 11 days against SOS Virtual's every 5 weeks. DR Pro also leads on iOS requirement (11.0 vs 15.1). 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.

SOS Virtual ships an update every 5 weeks, DR Pro every 11 days. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | SOS Virtual | DR Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Size | 166 MB | 38 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAMARA EQUIPAMENTOS DE SEGURANCA LTDA](https://appshunter.io/developer/1527273460) | [First Control](https://appshunter.io/developer/1352737540) |

## What reviewers say

### SOS Virtual

[App page](https://appshunter.io/ios/app/sos-virtual/id1527273458)

**In-app purchases:** none


### DR Pro

[App page](https://appshunter.io/ios/app/dr-pro/id1594405148)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOS Virtual free?

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

### Is DR Pro free?

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

### Do SOS Virtual or DR Pro have ads?

Neither SOS Virtual nor DR Pro shows ads.

### Which is updated more often, SOS Virtual or DR Pro?

SOS Virtual ships an update every 5 weeks, and DR Pro every 11 days. Most recently, SOS Virtual was updated on September 8, 2026 and DR Pro on September 17, 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.*