Comparison

Building Acoustics Partner vs AcoustiCalc

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

Head to head
About

Building Acoustics Partner

Features
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Together with HBK 2255 sound level meter, Building Acoustics Partner is a complete solution for sound insulation measurements. Building Acoustics Partner provides full workflow support for sound insulation testing according to national and international standards, including ISO 16283. Easy and intelligent measurement reuse helps to make your testing as efficient as possible, while instant result calculations and measurement quality indicators give you confidence in your data. Describe site conditions using photo, video, text and voice note annotations. Building Acoustics Partner is also prepared for the most challenging testing situations, with the ability to use serial measurement of individual 1/3 octave bands, markers to exclude unwanted sounds, and more.

About

AcoustiCalc

Features
Read full description

AcoustiCalc is the ultimate toolkit designed for architects, engineering firms, and acousticians. Instantly calculate the reverberation time (RT60) via Sabine's Formula or estimate the sound insulation of walls using the Mass Law. Premium B2B Features: - Predictive acoustic modeling with interactive graphs. - Expert local database: 300+ materials with Alpha absorption coefficients (125Hz-4kHz) certified ISO 354. - White Label PDF Report Generator for direct client delivery. - Integrated Live SPL Meter. - Metric and Imperial system support. 100% Offline. Zero Cloud. Compliance and industrial secrecy guaranteed. Legal Disclaimer: Simulations are predictive and do not replace certified in-situ measurements.

Screenshots

Building Acoustics Partner4 screens
AcoustiCalc4 screens

Verdict

The call

The clearest difference is price: Building Acoustics Partner at Free against AcoustiCalc's $3.99. Building Acoustics Partner also leads on iOS requirement (15.0 vs 17). AcoustiCalc's advantage is update cadence (daily vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Building Acoustics Partner is free to download; AcoustiCalc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Building Acoustics Partner ships an update every 4 months, AcoustiCalc daily. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

Scorecard3 real differences ยท 3 level
Building Acoustics Partner versus AcoustiCalc: the parameters behind the verdict, then further details
ParameterBuilding Acoustics PartnerAcoustiCalc
PriceFree โ€” better$3.99
Update frequencyEvery 4 monthsDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 โ€” better17
Further details โ€” not scored
Size160 MB43 MB
Age rating4+4+
DeveloperHottinger Bruel & Kjaer A/STRIMECH Dhaker

In-app purchases

None

Building Acoustics Partner

No in-app purchases

None

AcoustiCalc

No in-app purchases

Questions

Is Building Acoustics Partner free?
Building Acoustics Partner is free to download, with no in-app purchases.
Is AcoustiCalc free?
AcoustiCalc costs $3.99, with no in-app purchases.
Do Building Acoustics Partner or AcoustiCalc have ads?
Neither Building Acoustics Partner nor AcoustiCalc shows ads.
Which is updated more often, Building Acoustics Partner or AcoustiCalc?
Building Acoustics Partner ships an update every 4 months, and AcoustiCalc daily. Most recently, Building Acoustics Partner was updated on October 10, 2026 and AcoustiCalc on October 8, 2026.

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