# Stemax Mobile vs HydraviaCrosRef

The clearest difference is device support: Stemax Mobile at 3 against HydraviaCrosRef's 1. Stemax Mobile also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Stemax Mobile | HydraviaCrosRef |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 24.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Free | — |
| Size | 51 MB | 102 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [НПП Стелс](https://appshunter.io/developer/1293122923) | [Sergey Belousov](https://appshunter.io/developer/6816439222) |

## What reviewers say

### Stemax Mobile

[App page](https://appshunter.io/ios/app/stemax-mobile/id1244675771)

This application allows security company clients to remotely manage their properties, receive alerts for security events, and monitor equipment status. It provides detailed object status, alarm notifications with priority, and control over security modes for each section.

**Highlights:** Remote property management, Security event alerts, Equipment status monitoring, Section security mode control, SOS alarm button, Event log with filtering

**Features:** macOS Compatibility

**In-app purchases:** none


### HydraviaCrosRef

[App page](https://appshunter.io/ios/app/hydraviacrosref/id6817434864)

**In-app purchases:** none


## Frequently asked questions

### Is Stemax Mobile free?

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

### Is HydraviaCrosRef free?

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

### Do Stemax Mobile or HydraviaCrosRef have ads?

Neither Stemax Mobile nor HydraviaCrosRef shows ads.

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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.*