Sound Meter HQ vs CodeDeck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sound Meter HQ
This application measures noise and sound levels using your device's microphone. It displays results in decibels on a logarithmic graph and allows for calibration to ensure accuracy. You can record minimum, average, and maximum sound levels.
- Measure sound level
- Vibration meter
- Noise detector
- Record Min, AVG, Max levels
- Logarithmic dB graph
- Manual and auto calibration
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Sound Meter - smart tool-app to measure noise and sound level or measurement of sound pressure level (SPL) in decibels (dB). To get precise measurements, we recommend, before start using, make app calibration: settings -> calibration (automatic or manual). This application use the built-in microphone in your smartphone or tablet and results of measurements are shown in the chart. Sound meter includes the following features: - measure of sound level, vibration meter, noise detector - record of: minimum (Min), average (AVG), maximum (Max) sound level - logarithmic graph of sound level in decibels (dB) - calibration tool - two modes: manual and auto calibration - ability to stop and record the results of measurements at any time Enjoy with Sound Meter !
CodeDeck
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CodeDeck is the essential industrial toolkit for warehousing, logistics, manufacturing, and transport. Built for reliable frontline work: 100% offline, no account required, and completely ad-free. LABEL CREATOR & CUSTOM STYLE STUDIO - Free-form industrial label designer: create labels with barcodes, Data Matrix, text, borders, and logos - Built-in standard warehouse formats (100x70 mm, 100x150 mm, 70x50 mm) and custom dimensions - Over 50 professional styling presets for QR codes and Data Matrix - Rapid batch generation from CSV and progressive serial numbering DOCUMENT & LABEL PHOTO ARCHIVE - Rapid camera scanning or batch import directly from your photo library - Full-page (1:1) A4 document capture with professional auto-framing - Perspective correction and calibration tool tailored for industrial labels - Fast organization by folders, categories, and instant local search PDF EXPORT & HIGH-EFFICIENCY PRINTING - Shelf Bin Packing: automatically arrange multiple labels on A4 sheets to save up to 50% paper - Corporate co-branding: embed your company logo and custom headers into PDF reports - "Today's Batch" quick selector supporting industrial date codes (e.g., WW-D, YYWW, Fruit Manager LYYDDD) - ZPL code generator for compatible industrial thermal printers (Zebra and industry standards) - Standard ISO paper formats (A4, A5, A6) and label sizes with instant orientation flip (W to H) INDUSTRIAL SCANNING & BATCH WORKFLOWS - Reads Data Matrix (Fruit Manager profile), QR Code, EAN-13, GS1-128, Code 128, and more - Seamless integration with Bluetooth barcode scanners (HID), external barcode guns, and network streams - Rapid Batch Mode: scan dozens of barcodes in continuous succession and export immediately to PDF or CSV - Industrial Wedge keyboard simulation for direct data entry into any field PALLET CALCULATOR & ERGONOMIC DECKCALC - Fast Box to Pallet calculations: manage layers, cartons per layer, full pallet loads, and remaining units - Horizontal and vertical DeckCalc: industrial calculator with adaptive anti-overflow layout - Left-handed and right-handed ergonomic modes: swap keypad alignment with a single tap for one-handed operation - Smart company profile switching based on scanned barcode formats WORKLOG & SHIFT TRACKER - Track shifts, breaks, and punch-in/out stamps directly on your device - Non-intrusive reminders for missing time stamps - All worklog records remain stored locally on your iPhone NFC TAGS & UTILITY TOOLS - Read and write standard NDEF NFC tags - Quick contact card import directly from QR codes - Encrypted local backups and selective data restore FIELD-READY RELIABILITY & TOTAL PRIVACY - High-contrast, glove-friendly interface with oversized touch targets - 100% Offline: zero data, photos, or scans are ever uploaded to cloud servers - No login or account required - Zero banner ads - No third-party trackers or background telemetry - Fully localized in 24 languages --- Privacy Policy: https://mugenesis.eu/codedeck/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: CodeDeck at every 4 weeks against Sound Meter HQ's every 4 months. Sound Meter HQ's advantage is iOS requirement (13.0 vs 15.5). On price, ads, 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
Both are free to download. Sound Meter HQ sells 1 one-off in-app purchase and CodeDeck sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Sound Meter HQ ships an update every 4 months, CodeDeck every 4 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | Sound Meter HQ | CodeDeck |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (348 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 348 — better | — |
| Update frequency | Every 4 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 13 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | ExaMobile S.A. | George Muraviev |
In-app purchases
Sound Meter HQ
- Remove ads$1.99
CodeDeck
- CodeDeck Premium$3.991 Month
- CodeDeck Premium$29.991 Year
Questions
Is Sound Meter HQ free?
Is CodeDeck free?
Do Sound Meter HQ or CodeDeck have ads?
Which is updated more often, Sound Meter HQ or CodeDeck?
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