Comparison

Siren Maker vs Dynamic TMS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Siren Maker

Make Siren like a real cops

Free

📊 Productivity

★ 3.02 ratingsView app →

Dynamic TMS

Dynamic Task Management System

Free

📊 Productivity

No ratingsView app →

About

Siren Maker

Simulate the experience of playing as a police officer by activating siren sounds. This application allows users to feel like real law enforcement officers through its interactive siren feature.

Highlights

Siren sound simulation
Realistic police experience
Interactive siren activation

Features

Read full description

Play like real cops Play a siren and feel like real cops

About

Dynamic TMS

Features

Read full description

Dynamic Task Management System – Efficient Task Management for Your Company Stay organized, boost productivity, and streamline collaboration with DynamicTMS, the ultimate task management solution designed exclusively for Dynamic Group. Whether you're tracking daily tasks, managing projects, or coordinating team efforts, DynamicTMS ensures everything runs smoothly.

Screenshots

Siren Maker3 screens

Dynamic TMS4 screens

Verdict

The call

The clearest difference is ads: Dynamic TMS at none against Siren Maker's shown. Dynamic TMS also leads on update cadence (monthly vs every 51 months). Siren Maker's advantage is iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Siren Maker ships an update every 51 months, Dynamic TMS monthly. Both last shipped on October 4, 2026.

Scorecard3 real differences · 7 level

Siren Maker versus Dynamic TMS: the parameters behind the verdict, then further details
Parameter	Siren Maker	Dynamic TMS
Price	Free	Free
Rating	3.0 (2 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 51 months	Monthly — better
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	57 MB	67 MB
Age rating	4+	4+
Developer	Asaf Berko	BRONX TECHNOLOGY

In-app purchases

None

Siren Maker

No in-app purchases

None

Dynamic TMS

No in-app purchases

Questions

Is Siren Maker free?

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

Is Dynamic TMS free?

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

Do Siren Maker or Dynamic TMS have ads?

Siren Maker shows ads; Dynamic TMS does not.

Which is updated more often, Siren Maker or Dynamic TMS?

Siren Maker ships an update every 51 months, and Dynamic TMS monthly. Most recently, Siren Maker was updated on October 4, 2026 and Dynamic TMS on October 4, 2026.