TCW Control vs DecibelPeak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TCW Control
Monitor and control TCW Ethernet controllers from your mobile device. View sensor data, input status, and manage relay outputs. Requires a TCW controller with updated firmware and a static IP address.
- Display sensor values
- Display analog and dry contact inputs
- Control relay outputs
- Add descriptions to monitored parameters
- Monitor home automation systems
- Environment monitoring
- Control heating/cooling systems
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TCW Control allows you to monitor and control your TCW controllers. Entering the IP address and HTTP port of your installed Ethernet controller, this application will be able to display the data on your mobile device. To ensure proper operation, please make sure you have the following conditions: - your TCW controller is updated with the latest firmware version (available at www.teracomsystems.com) - your TCW controller has static IP address Features: - display sensor values - display analog and dry contact inputs - control relay outputs - adding descriptions of monitored parameters Typical applications: - home automation - environment monitoring - control of heating/cooling systems Supported devices: - TCW122B-CM - TCW181B-CM - TCW240 - TCW241 - TCW220 - TCW210-TH More info at www.teracomsystems.com.
DecibelPeak
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Decibel Peak transforms your device into a professional-grade sound level meter and audio analyzer. Whether you're checking noise levels at home, monitoring sound in concerts, or optimizing your studio setup, Decibel Peak gives you accurate readings in real time. Features: Real-time Decibel Monitoring – Instantly measure sound levels with high accuracy. Frequency Spectrum & Waterfall Display – Visualize audio frequencies in a dynamic, colorful interface. dB Curve Tracking – Monitor sound variations over time with detailed graphs. Noise Categories – Quickly identify whether the environment is Quiet, Moderate, or Loud. Protect Your Hearing – Stay informed about potentially harmful sound levels. With its sleek interface and professional features, Decibel Peak is your go-to tool for sound measurement and audio analysis.
Screenshots
Verdict
The clearest difference is iOS requirement: TCW Control at 7.0 against DecibelPeak's 17.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TCW Control ships an update every 5 months, DecibelPeak every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | TCW Control | DecibelPeak |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 7.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 35 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Teracom OOD | Andre Frelicot |
In-app purchases
TCW Control
No in-app purchases
DecibelPeak
No in-app purchases
Questions
Is TCW Control free?
Is DecibelPeak free?
Do TCW Control or DecibelPeak have ads?
Which is updated more often, TCW Control or DecibelPeak?
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