Comparison

Frequency Analyzer vs MooNet Pro

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

MooNet Pro

This app offers intelligent farm management by integrating self-developed IoT technology with proprietary equipment. It transforms single devices into a comprehensive smart ecosystem, enabling autonomous decision-making based on environmental data for enhanced animal welfare and operational efficiency.

Highlights
  • Intelligent farm management
  • IoT integration
  • Autonomous decision-making
  • Environmental data analysis
  • Enhanced animal welfare
  • Operational efficiency
Features
Read full description

告别传统、智驭新生!特瑞公司正式发布智慧牧场,将自研物联网中枢与自产设备深度协同,实现从"单点设备"到"整体智慧"的跨越。这不是简单的远程控制,而是一个基于环境数据、自主决策的"牧场生态大脑"。一键开启无人化管理,让动物福利与经营效益皆触手可及。

Screenshots

Frequency Analyzer4 screens
MooNet Pro4 screens

Verdict

The call

The clearest difference is rating: MooNet Pro at 5.0 against Frequency Analyzer's 4.5. MooNet Pro also leads on in-app purchases (none vs 11). Frequency Analyzer's advantage is ads (none vs shown) and ratings volume (169 vs 1). On price, 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. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days. MooNet Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MooNet Pro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Frequency Analyzer has 169 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Frequency Analyzer ships an update every 8 days, MooNet Pro every 3 weeks. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
Frequency Analyzer versus MooNet Pro: the parameters behind the verdict, then further details
ParameterFrequency AnalyzerMooNet Pro
PriceFreeFree
Rating4.5 (169 ratings)5.0 (1 ratings) — better
Positive reviews10.0% of reviews—
Number of ratings169 — better1
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhoneiPhone
Requires iOS17.216.1 — better
Further details — not scored
Size35 MB22 MB
Age rating4+4+
DeveloperManfred Kuegel凯 王

Customer experience

Frequency Analyzer

All ratings169 ratings
Positive88.2%
Neutral3.6%
Negative8.3%
Written reviews10 reviews
Positive10.0%
Neutral0.0%
Negative90.0%

MooNet Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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
None

MooNet Pro

No in-app purchases

Questions

Is Frequency Analyzer free?
Frequency Analyzer is free to download, with in-app purchases available.
Is MooNet Pro free?
MooNet Pro is free to download, with no in-app purchases.
Which has better reviews, Frequency Analyzer or MooNet Pro?
MooNet Pro is rated higher. Frequency Analyzer averages 4.5 out of 5 from 169 ratings, while MooNet Pro averages 5.0 from 1 ratings.
Do Frequency Analyzer or MooNet Pro have ads?
MooNet Pro shows ads; Frequency Analyzer does not.
Which is updated more often, Frequency Analyzer or MooNet Pro?
Frequency Analyzer ships an update every 8 days, and MooNet Pro every 3 weeks. Most recently, Frequency Analyzer was updated on October 16, 2026 and MooNet Pro on October 3, 2026.

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