Comparison

SoundMeter X vs DCX.Client 2

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

Head to head
About

SoundMeter X

Transform your device into a professional sound level meter, noise dosimeter, and spectrum analyzer. Log data, calibrate sensitivity, and analyze audio with advanced features. Offers a free trial for premium functionalities.

Highlights
  • Handheld data-logging sound level meter
  • Data-logging noise dosimeter
  • Real-time octave spectrum analyzer
  • Multi-channel data recorder
  • Stereo signal generator
  • Sensitivity calibration
  • Data logging in CSV, TXT, MAT, and PDF
Features
Read full description

SoundMeter X turns your iPhone or iPad into a handheld data-logging sound level meter (SLM), data-logging noise dosimeter, stereo signal generator, multi-channel data recorder, and real-time whole or 1/3 octave band spectrum analyzer (subscription or perpetual license required for most features--14-day free trial available). Input signals can be acquired from any available audio input path. Sensitivity calibration can also be performed for any audio input device and/or input channel. Direct hardware support (automatic sensitivity calibration, based on factory-defined values) for The Modal Shop’s 2-channel 485B39 USB-ICP interface and miniDSP’s UMIK-1, UMIK-2, and EARS microphones. In addition to real-time sound level measurements, SoundMeter can stream raw sound data to audio files, and store acquired sound level data, including date, time, and location, in CSV or TXT (tab-delimited) files, MAT-files, or high-resolution PDF images for later retrieval from your device. SoundMeter may be downloaded for free from the App Store. Additional tools and features are offered via in-app purchase. The SoundMeter Pro subscription includes: - User-defined custom metadata in saved audio and data files - Level MeterLp, Leq, Lx sound levels -- Standard Flat, A, C frequency weighting -- Standard Fast, Slow, Impulse time weighting -- Data logging. Data can be logged as often as every 0.1 seconds for up to 8 hours, every second for up to 72 hours, or every 10 seconds for up to two weeks. -- Event notifications - Max Levels Meter -- Traffic-light-style meters make it easy to monitor 2 separate sound level thresholds in 2 independent user-defined frequency bands. -- Define lower (warning) and higher (limit) sound level thresholds for overall (full audio band) levels as well as for individual octave frequency bands. -- Store user-defined thresholds in files for later recall. - Noise Dosimeter -- 8-hour Noise Dose, Projected Dose, TWA calculations -- Criterion Levels: 80, 85, 90 dB -- Exchange Rates: 3, 4, 5 dB -- Data logging. Data can be logged as often as every 0.1 seconds for up to 8 hours, every second for up to 72 hours, or every 10 seconds for up to two weeks. - Real-time Octave Spectrum Analyzer (RTA) -- Lp, Leq, Lx sound levels -- Supports whole or 1/3-octave frequency bands -- Standard Flat, A, C frequency weighting -- Standard Fast, Slow, Impulse time weighting -- NC, RNC, and NR references curves, NC, SIL, and NR values -- Data logging. Data can be logged as often as every 0.1 seconds for up to 8 hours, every second for up to 72 hours, or every 10 seconds for up to two weeks. - Multi-channel Data Recorder -- Supports up to 8 channels -- Live monitoring of recorded data -- Metadata (including calibrated sensitivity) embedded in audio file (AIF, CAF, WAV), optionally saved in separate data file - Stereo Signal Generator -- Left and right outputs assigned to arbitrary hardware output channels -- Random and pseudorandom (periodic) noise sequences with white or pink spectrum -- Linear and logarithmic frequency sweeps -- Dual periodic waveforms with arbitrary frequency and phase difference - MultiTool -- Powerful data monitoring and project management (Add 2-6 subtools, depending on screen size, and save configurations for easy recall at a later time.) The SignalScope X Pro Tool Set subscription can be shared between SoundMeter X and SignalScope X. It unlocks all tools and features of the SoundMeter Pro subscription in SoundMeter X and all tools and features of the Pro Tool Set subscription in SignalScope X (iCloud login required). Learn more about SoundMeter X at FaberAcoustical.com. Subscription Terms: - https://www.faberacoustical.com/apps/subscriptions/terms.html Privacy Policy: - https://www.faberacoustical.com/about/privacy.html Terms and Conditions for FaberAcoustical.com: https://www.faberacoustical.com/about/terms.html

About

DCX.Client 2

This application provides Wi-Fi remote control for the DCX2496 device, allowing users to manage input and output gains, EQ settings, and more. It offers features like preset management, setup transfer, and control of multiple devices.

Highlights
  • Wi-Fi remote control for DCX2496
  • Manage input/output gains, EQ, and more
  • File presets for sound setups
  • Setup transfer between devices
  • Control up to 16 devices
  • Password protection
Features
Read full description

Wi-Fi remote control system for DCX2496 device. What you need to control: • This DCX.Client app • The extra PC software DCX.Server 2 (MS-Windows / macOS) with a USB-RS232 interface Tip: For the first experiences with DCX.Client download the free test version DCX.Server 2 from our homepage. Supported DCX2496 functions • Input A/B/C/Sum: Gain, Mute, Delay, EQ 1..9, Dynamic EQ, Sum In A/B/C • Output 1..6: Gain, Mute, Delay (long & short), EQ 1..9, Dynamic EQ, X-Over incl. X-over Link, Phase, Polarity, Limiter • Adjust Output configuration (e.g. LMH LMH) • Configure In Stereo Link (e.g. A+B) • Set "Sum" signal sources • Select input sources for the outputs 1..6 Features • Unlimited app version (no demo/trail version) • File presets to down-/upload your sound setup for different music halls • Setup transfer from device A to B • Undo-Redo of the last action • Mute/Un-mute all outputs with a single button • Control up to 16 DCX2496 devices with a single app (RS232/RS485 cluster) • Search for the device Id of the connected DCX2496 devices • Password protection to avoid inadvertent re-adjustment • PDF Manual in English and German (online) Note: DCX.Client is also available for macOS devices.

Screenshots

SoundMeter X4 screens
DCX.Client 24 screens

Verdict

The call

The clearest difference is in-app purchases: DCX.Client 2 at none against SoundMeter X's 7. DCX.Client 2 also leads on review sentiment (50% vs 23%) and iOS requirement (11.0 vs 18.6). SoundMeter X's advantage is update cadence (every 3 weeks vs every 29 months). On price, ads 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. SoundMeter X sells 7 in-app purchases, starting at $4.99 per month. DCX.Client 2 asks for nothing beyond the download.

UpkeepUpdate frequency

SoundMeter X ships an update every 3 weeks, DCX.Client 2 every 29 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
SoundMeter X versus DCX.Client 2: the parameters behind the verdict, then further details
ParameterSoundMeter XDCX.Client 2
PriceFreeFree
Rating3.6 (45 ratings) — better—
Positive reviews22.6% of reviews50.0% of reviews — better
Number of ratings45 — better—
Update frequencyEvery 3 weeks — betterEvery 29 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.611.0 — better
Further details — not scored
Size18 MB28 MB
Age rating4+4+
DeveloperFaber Acoustical, LLCRolf Stute

Customer experience

SoundMeter X

All ratings45 ratings
Positive62.2%
Neutral8.9%
Negative28.9%
Written reviews31 reviews
Positive22.6%
Neutral6.5%
Negative71.0%

DCX.Client 2

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

7 purchases

SoundMeter X

Subscriptions4
  • SoundMeter Pro, 1 Month14 Days trial$4.991 Month
  • Pro Tool Set, 1 Month14 Days trial$24.991 Month
  • SoundMeter Pro, 1 Year14 Days trial$49.991 Year
Show 1 more
  • Pro Tool Set, 1 Year14 Days trial$249.991 Year
One-time3
  • 14-day Free Trial, SoundMeter ProFree
  • SoundMeter Pro 2026 Upgrade$29.99
  • SoundMeter Pro 2026$99.99
None

DCX.Client 2

No in-app purchases

Questions

Is SoundMeter X free?
SoundMeter X is free to download, with in-app purchases available.
Is DCX.Client 2 free?
DCX.Client 2 is free to download, with no in-app purchases.
Do SoundMeter X or DCX.Client 2 have ads?
Neither SoundMeter X nor DCX.Client 2 shows ads.
Which is updated more often, SoundMeter X or DCX.Client 2?
SoundMeter X ships an update every 3 weeks, and DCX.Client 2 every 29 months. Most recently, SoundMeter X was updated on October 15, 2026 and DCX.Client 2 on October 2, 2026.

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