# Sonic Security System vs TRACT Inventory

The clearest difference is update cadence: TRACT Inventory at every 3 weeks against Sonic Security System's every 2 months. Sonic Security System's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Sonic Security System against 5.0 for TRACT Inventory. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Sonic Security System ships an update every 2 months, TRACT Inventory every 3 weeks. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sonic Security System | TRACT Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sonic-security-system/id1281324210/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tract-inventory/id1577280779/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 24 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHINCLUSTER ELECTRONICS CO., LTD](https://appshunter.io/developer/1571449464) | [Timber Apps](https://appshunter.io/developer/1294664468) |

## What reviewers say

### Sonic Security System

[App page](https://appshunter.io/ios/app/sonic-security-system/id1281324210)

This user-friendly smart wireless security system offers easy setup via a smartphone app. It allows for quick addition or removal of sensors and provides individual sensor configuration options. The system also supports wired inputs/outputs and wireless sirens for comprehensive security.

**Highlights:** Easy operation interface, Quick WiFi system setup, Add/remove sensors via app, Individual sensor setup, Wired input/output support, Wireless siren compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### TRACT Inventory

[App page](https://appshunter.io/ios/app/tract-inventory/id1577280779)

Easily manage your inventory by tracking items, their movement between locations, and sales. This application simplifies purchasing, auditing, and transferring stock.

**Highlights:** Track inventory items, Move inventory between locations, Record inventory usage and sales, Purchase items for inventory, Audit inventory items, Write checks

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Security System free?

Sonic Security System is free to download, with no in-app purchases.

### Is TRACT Inventory free?

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

### Which has better reviews, Sonic Security System or TRACT Inventory?

Sonic Security System and TRACT Inventory are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Sonic Security System or TRACT Inventory have ads?

Neither Sonic Security System nor TRACT Inventory shows ads.

### Which is updated more often, Sonic Security System or TRACT Inventory?

Sonic Security System ships an update every 2 months, and TRACT Inventory every 3 weeks. Most recently, Sonic Security System was updated on October 1, 2026 and TRACT Inventory on October 4, 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.*