Comparison

Frequency Analyzer vs Copy My Data

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

Head to head
About

Frequency Analyzer

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

Highlights
  • Real-time FFT analysis
  • Calibrated SPL measurements
  • 32-bit float audio recording
  • Synchronized video recording
  • Spectrogram and octave band analysis
  • Export WAV, CSV, images, and videos
Features
Read full description

Transform your device into a professional-grade audio analysis suite with industry-leading 32-bit float processing, precision calibration tools, and comprehensive visualization capabilities. PROFESSIONAL ACOUSTIC MEASUREMENT • Real-time FFT analysis with configurable window sizes up to 4096 points • Reference SPL measurement with calibrated sound pressure level monitoring • Professional microphone correction with frequency-specific calibration curves • Reference tone calibration for precise frequency measurements • Configurable time averaging (0-1000ms) for stable, accurate readings • Industry-standard weighting filters: dBA, dBC, dBZ, and linear magnitude • Multiple window functions: Hanning, Hamming, Blackman ADVANCED VISUALIZATION MODES • High-resolution spectrum analyzer with peak detection • Real-time waveform display • Professional spectrogram • Octave band analysis • Amplitude tracking over time • Total level monitoring with min/max/average statistics POWERFUL RECORDING & ANALYSIS • High-quality 32-bit float audio recording and playback • Synchronized video recording with audio analysis overlay • Event tracking system with timestamped notes • Playback synchronization with all recorded events and measurements • Location mapping for environmental noise surveys • Export capabilities: WAV audio, CSV data, high-resolution images and videos PRECISION DECIBEL MEASUREMENT • Calibrated SPL measurements with reference level adjustment • Real-time dB monitoring with peak hold functionality • Statistical analysis: Leq, Lmax • Configurable time averaging (0-1000ms) • Frequency-weighted noise exposure calculations • Exposure calculator for NIOSH and OSHA IDEAL FOR PROFESSIONALS • Acousticians and audio engineers • Environmental noise consultants • Musicians and sound designers • Room acoustics optimization • Industrial noise monitoring • Educational and research applications • Live sound reinforcement • Building acoustics assessment Download now and unlock the full spectrum of acoustic measurement capabilities. DISCLAIMER This is a consumer application designed for general audio analysis and educational purposes. It is not a certified measurement instrument and should not be used where legally compliant or certified measurements are required. For professional acoustic assessments requiring traceable calibration or regulatory compliance, we recommend using an external calibrated measurement microphone with certified sound level meters. EULA: https://frequency-analyzer.com/terms-and-conditions/

About

Copy My Data

Effortlessly transfer contacts, photos, videos, and calendar events between iPhones using your local network. This app offers a fast, private, and secure solution for phone cloning and content sharing without needing accounts or cloud storage.

Highlights
  • Transfer contacts, photos, videos, calendar events
  • Local network transfer (no internet needed)
  • Secure and private data transfer
  • No accounts or cloud required
  • Fast and intuitive interface
  • Phone cloning and content sharing
Features
Read full description

Copy My Data makes mobile transfer effortless. Whether you’re upgrading to a new iPhone or want to sync two devices, this app lets you securely transfer your contacts, photos, videos, and calendar events using just your local network, the smart transfer solution for quick and easy content transfer. No accounts. No cloud. Just fast, private, and intuitive phone transfer between iPhones. How it works: 1. Install the app on both iPhones 2. Connect both devices to the same local network 3. Select Send Data on one device and Receive Data on the other 4. Follow the on-screen steps to complete your data transfer It’s that simple. Skip cables and complicated backups, use Copy My Data for reliable phone cloning and secure sharing. Key features: • Transfer contacts, photos, videos, and calendar events • Send and receive data between iPhones • Complete data transfer using only your local network, no internet required • We do not collect or store any user data • Fast, secure, and private mobile transfer experience • Simple setup and guided smart transfer process Whether you’re performing a phone transfer, content transfer, or just want to transfer videos, transfer photos, or transfer contacts, Copy My Data gets it done — hassle-free. Common Questions: • How do I transfer data from iphone to iphone? Just install Copy My Data on both devices, connect them to the same network, and follow the steps to send data from your old phone and receive data on your new one. • Can I transfer photos and videos without using iCloud? Yes! This app enables full content transfer, including transfer videos and transfer photos, directly over your local Wi-Fi, no internet or iCloud needed. • Is my data secure during transfer? Absolutely. Your data transfer never leaves your local network, and we do not collect or store any user data. A subscription is required for Copy My Data Premium. Manage or cancel your subscription anytime in your Apple ID settings. ---- Privacy Policy: https://ios2web.com/copy-my-data/privacy-policy/ Terms of Service: https://ios2web.com/copy-my-data/terms-of-service/

Screenshots

Frequency Analyzer4 screens
Copy My Data4 screens

Verdict

The call

Frequency Analyzer and Copy My Data both sit at 4.5 stars, but that hides the real split: 67% of Copy My Data's written reviews are positive against 0% of Frequency Analyzer's. Frequency Analyzer's advantage is ratings volume (166 vs 40). On price, rating, update cadence and ads 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. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days and Copy My Data sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Frequency Analyzer against 4.6 for Copy My Data. Both are backed by a comparable volume of ratings — 166 and 40 respectively. Written reviews are what separate them: 0% of Frequency Analyzer's written reviews are positive against 67% of Copy My Data's.

UpkeepUpdate frequency

Frequency Analyzer ships an update every 8 days, Copy My Data fortnightly. The most recent releases landed on September 21, 2026 and September 2, 2026 respectively.

Scorecard2 real differences · 8 level
Frequency Analyzer versus Copy My Data: the parameters behind the verdict, then further details
ParameterFrequency AnalyzerCopy My Data
PriceFreeFree
Rating4.5 (166 ratings)4.6 (40 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings166 — better40
Update frequencyEvery 8 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.2 — better17.6
Further details — not scored
Size35 MB17 MB
Age rating4+4+
DeveloperManfred KuegelIon Postolachi

Customer experience

Frequency Analyzer

All ratings166 ratings
Positive88.0%
Neutral3.6%
Negative8.4%
Written reviews9 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Copy My Data

All ratings40 ratings
Positive92.5%
Neutral0.0%
Negative7.5%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

11 purchases

Frequency Analyzer

Subscriptions10
  • Frequency Analyzer Pro Weekly3 Days trial$2.997 Days
  • Frequency Analyzer Pro Monthly7 Days trial$3.991 Month
  • Frequency Analyzer Pro Monthly$3.991 Month
Show 7 more
  • Frequency Analyzer Pro Monthly7 Days trial$4.991 Month
  • Frequency Analyzer Pro Monthly$4.991 Month
  • Frequency Analyzer Pro Monthly3 Days trial$4.991 Month
  • Frequency Analyzer Pro Annual7 Days trial$29.991 Year
  • Frequency Analyzer Pro Annual7 Days trial$44.991 Year
  • Frequency Analyzer Pro Annual$44.991 Year
  • Frequency Analyzer Pro Annual3 Days trial$44.991 Year
One-time1
  • Pro access for lifetime$89.99
4 purchases

Copy My Data

Subscriptions3
  • Weekly Premium$3.997 Days
  • Monthly Premium$5.991 Month
  • Yearly Premium3 Days trial$29.991 Year
One-time1
  • Lifetime Premium$49.99

Questions

Is Frequency Analyzer free?
Frequency Analyzer is free to download, with in-app purchases available.
Is Copy My Data free?
Copy My Data is free to download, with in-app purchases available.
Which has better reviews, Frequency Analyzer or Copy My Data?
Copy My Data is rated higher. Frequency Analyzer averages 4.5 out of 5 from 166 ratings, while Copy My Data averages 4.6 from 40 ratings.
Do Frequency Analyzer or Copy My Data have ads?
Neither Frequency Analyzer nor Copy My Data shows ads.
Which is updated more often, Frequency Analyzer or Copy My Data?
Frequency Analyzer ships an update every 8 days, and Copy My Data fortnightly. Most recently, Frequency Analyzer was updated on September 21, 2026 and Copy My Data on September 2, 2026.

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