Comparison

AEC Cloud vs iSoundMeter

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

Head to head
About

AEC Cloud

Features
Read full description

1. The most advanced collector can be used for data monitoring 2. Accurate data, dynamic graph display, clear and clear 3. One click device addition 4. Data from multi-angle professional analysis equipment

About

iSoundMeter

Features
Read full description

iSoundMeter is a professional sound level meter that turns your iPhone into a precision decibel (dB) measuring device. Whether you're checking noise levels at home, monitoring workplace safety, or protecting your hearing at concerts, iSoundMeter provides accurate, real-time sound measurements. REAL-TIME DECIBEL MEASUREMENT • Instant sound level readings updated 60 times per second • Professional-grade accuracy with device-specific calibration • Large, easy-to-read circular gauge display • Color-coded indicators: Green (safe) to Red (dangerous) COMPREHENSIVE STATISTICS • Track MIN, AVG, and MAX sound levels • Session-based measurement recording • View detailed measurement history • Monitor exposure over time BEAUTIFUL VISUALIZATIONS • Smooth waveform display showing sound patterns • Dynamic bar visualizer for real-time feedback • Choose between visualization styles • Elegant dark and light themes SOUND LEVEL REFERENCE GUIDE • Compare readings with common sounds • Understand safe exposure limits • Examples include: whispers, conversations, traffic, concerts • Localized examples for better context HEARING PROTECTION • Instant warnings when sound levels become dangerous • Understand safe exposure durations at different levels • Track your daily noise exposure • Educational information about hearing health PRIVACY FOCUSED • All audio processing happens on your device • No audio is ever recorded, stored, or transmitted • No account required • Your data stays on your device PERFECT FOR • Home: Check appliance noise, baby room monitoring • Work: Workplace safety compliance, office noise levels • Events: Concert sound levels, party volume monitoring • Education: Physics experiments, acoustics learning • Musicians: Practice room levels, stage monitoring • Parents: Ensure toys and devices are safe for children PREMIUM FEATURES (Optional Upgrade) • Unlimited measurement history • Export data to CSV and PDF • Advanced statistics and graphs • Ad-free experience • Priority support Download iSoundMeter today and take control of your sound environment. Protect your hearing and understand the noise around you with professional-grade accuracy. Note: While iSoundMeter provides accurate relative measurements, it is calibrated for general use and may not replace professional-grade sound level meters for official compliance testing.

Screenshots

AEC Cloud4 screens
iSoundMeter4 screens

Verdict

The call

The clearest difference is in-app purchases: AEC Cloud at none against iSoundMeter's 1. iSoundMeter's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. iSoundMeter sells 1 one-off in-app purchase. AEC Cloud asks for nothing beyond the download.

UpkeepUpdate frequency

AEC Cloud ships an update every 3 weeks, iSoundMeter weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
AEC Cloud versus iSoundMeter: the parameters behind the verdict, then further details
ParameterAEC CloudiSoundMeter
PriceFreeFree
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size94 MB47 MB
Age rating4+4+
DeveloperShenzhen Energy Control Cloud Technology Co., LtdDeepak Sharma

In-app purchases

None

AEC Cloud

No in-app purchases

1 purchases

iSoundMeter

One-time1
  • iSoundMeter Lifetime Premium$2.99

Questions

Is AEC Cloud free?
AEC Cloud is free to download, with no in-app purchases.
Is iSoundMeter free?
iSoundMeter is free to download, with in-app purchases available.
Do AEC Cloud or iSoundMeter have ads?
Neither AEC Cloud nor iSoundMeter shows ads.
Which is updated more often, AEC Cloud or iSoundMeter?
AEC Cloud ships an update every 3 weeks, and iSoundMeter weekly. Most recently, AEC Cloud was updated on October 30, 2026 and iSoundMeter on October 28, 2026.

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