Comparison

ActGen 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

ActGen

Features
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ActGen turns an Excel sheet and a Word template into a stack of ready documents in seconds. Contracts, acts, invoices, notices, certificates โ€” anything you usually copy-paste row by row. WHY ACTGEN - Save hours every week. One sheet plus one template generates the whole batch. - No formulas, no macros. Headers in Excel become {{placeholders}} in Word. - Works with the documents you already have. Drop in your real .xlsx and .docx files. - No sign-up, no account, no server. Files stay on your device. - Free to use, with no limits and no in-app purchases. HOW IT WORKS 1. Pick an Excel file (.xlsx). The first row holds your column names. 2. Pick a Word template (.docx) with placeholders like {{name}}, {{date}}, {{amount}}. 3. Tap Generate. Each row of the sheet becomes its own document. 4. Tap Download. Share to Files, Mail, WhatsApp, Word, Drive, or anywhere else through the native share sheet. INCLUDED TOOLS - Document Generator โ€” bulk-fill Word templates from Excel rows. Optionally merge everything into a single .docx. - Table Parser โ€” extract a table from a Word document into a clean Excel file. - Table Parser+ โ€” handle Word documents with several tables and pick the one you need. - Dose Extractor โ€” pull numeric values out of messy text columns using simple from/to markers. WHO IT IS FOR - Lawyers and notaries preparing batches of contracts and agreements. - Accountants and back-office teams issuing acts, invoices, and reports. - HR managers preparing offer letters and certificates. - Sales teams sending personalised proposals to long client lists. - Anyone who has ever opened the same Word file fifty times in a row to change a name and a number. DESIGNED FOR MOBILE - Native file picker for .xlsx and .docx from Files, iCloud Drive, Google Drive, and other providers. - Native share sheet to save or send the result anywhere. - Light and dark mode, three languages: English, Russian, Romanian. PRIVACY-FIRST ActGen does not require an account. There is no sign-in. The files you pick are processed on your device and are never uploaded to a server. Nothing is tracked, nothing is shared. PRICING ActGen is free. No in-app purchases, no subscriptions, no account. Privacy: actgen.app/privacy Support: actgen.app/support

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

ActGen3 screens
AcoustiCalc4 screens

Verdict

The call

The clearest difference is price: ActGen at Free against AcoustiCalc's $3.99. ActGen also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17). AcoustiCalc's advantage is update cadence (daily vs every 3 months). On ads and in-app purchases 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

ActGen 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

ActGen ships an update every 3 months, AcoustiCalc daily. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

Scorecard4 real differences ยท 2 level
ActGen versus AcoustiCalc: the parameters behind the verdict, then further details
ParameterActGenAcoustiCalc
PriceFree โ€” better$3.99
Update frequencyEvery 3 monthsDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better17
Further details โ€” not scored
Size14 MB43 MB
Age rating4+4+
DeveloperAlexandr DegteariTRIMECH Dhaker

In-app purchases

None

ActGen

No in-app purchases

None

AcoustiCalc

No in-app purchases

Questions

Is ActGen free?
ActGen is free to download, with no in-app purchases.
Is AcoustiCalc free?
AcoustiCalc costs $3.99, with no in-app purchases.
Do ActGen or AcoustiCalc have ads?
Neither ActGen nor AcoustiCalc shows ads.
Which is updated more often, ActGen or AcoustiCalc?
ActGen ships an update every 3 months, and AcoustiCalc daily. Most recently, ActGen was updated on October 2, 2026 and AcoustiCalc on October 8, 2026.

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