# IT Systems APP vs Sahil Service

The clearest difference is update cadence: Sahil Service at every 2 months against IT Systems APP's every 8 months. IT Systems APP's advantage is iOS requirement (13.0 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.

IT Systems APP ships an update every 8 months, Sahil Service every 2 months. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | IT Systems APP | Sahil Service |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 430 MB | 59 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [祖军 徐](https://appshunter.io/developer/800065517) | [QUERYCODE TECHNO PRIVATE LIMITED](https://appshunter.io/developer/1863412743) |

## What reviewers say

### IT Systems APP

[App page](https://appshunter.io/ios/app/it-systems-app/id6498978348)

Enhance your security management with real-time surveillance video viewing and playback. Receive instant notifications for triggered device alarms and share access with family members. Supports visual intercom and access control for comprehensive home monitoring.

**Highlights:** Real-time live video view, Video playback by date and event, Instant alarm notifications, Device sharing with permissions, Alarm hub for various sensors, Visual intercom with video calls, Access control with remote unlock

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

**In-app purchases:** none


### Sahil Service

[App page](https://appshunter.io/ios/app/sahil-service/id6756939885)

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

**In-app purchases:** none


## Frequently asked questions

### Is IT Systems APP free?

IT Systems APP is free to download, with no in-app purchases.

### Is Sahil Service free?

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

### Do IT Systems APP or Sahil Service have ads?

Neither IT Systems APP nor Sahil Service shows ads.

### Which is updated more often, IT Systems APP or Sahil Service?

IT Systems APP ships an update every 8 months, and Sahil Service every 2 months. Most recently, IT Systems APP was updated on September 21, 2026 and Sahil Service on September 13, 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.*