# Stemax Mobile vs otchet

The clearest difference is update cadence: otchet at every 2 months against Stemax Mobile's every 8 months. Stemax Mobile's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). 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.

Stemax Mobile ships an update every 8 months, otchet every 2 months. The most recent releases landed on October 19, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stemax Mobile | otchet |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 24.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 51 MB | 9 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [НПП Стелс](https://appshunter.io/developer/1293122923) | [Lada Bolshakova](https://appshunter.io/developer/1895094389) |

## 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


### otchet

[App page](https://appshunter.io/ios/app/otchet/id6762955054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stemax Mobile free?

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

### Is otchet free?

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

### Do Stemax Mobile or otchet have ads?

Neither Stemax Mobile nor otchet shows ads.

### Which is updated more often, Stemax Mobile or otchet?

Stemax Mobile ships an update every 8 months, and otchet every 2 months. Most recently, Stemax Mobile was updated on October 19, 2026 and otchet on September 29, 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.*