Comparison

SonoMeter vs PeptideCalc Pro

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

Head to head
About

SonoMeter

Features
Read full description

Measure noise in decibels, understand it and keep a record, straight from your iPhone. SonoMeter turns your iPhone into a sound level meter: real-time dB readings with A, C or Z weighting, a clear risk scale, and the tools to document noise from neighbors, traffic, work or concerts. MEASURE • Real-time sound level in dB(A), dB(C) or dB(Z) • LAeq, Max and measurement time at a glance • Fast, Slow and Impulse response • Four views: real-time chart, 1/3-octave spectrum, needle gauge and a fun meter • Decibel scale with everyday examples and safe daily exposure times ANALYZE • Tap the chart for a live analysis: level distribution, L10, L50 and L90 • Level over time, noise dose (NIOSH, OSHA) and average spectrum with Premium DOCUMENT • Save sessions with timeline, location and notes • Export a multi-page PDF report • Record videos with the decibels on screen, including LAeq, duration and place • Noise alerts above a threshold, with a log of every exceedance • Continuous listening keeps measuring with the screen locked SLEEP • White, pink or brown noise with a sleep timer and lock-screen controls ALSO • Home Screen widget and Live Activity • Available in English, French, German, Spanish, Italian, Japanese and Chinese • Your measurements stay on your iPhone ABOUT ACCURACY iPhone microphones differ from one model to another. SonoMeter applies a calibration for each iPhone model and lets you fine-tune it against a reference sound level meter. Readings are indicative and do not replace a certified class 1 or class 2 sound level meter for legal measurements. PREMIUM Some features require SonoMeter Premium, available as a one-time purchase or as a subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them in your Apple ID settings. Terms of Use: https://fabulastudio.net/sonometre/cgu Privacy Policy: https://fabulastudio.net/sonometre/confidentialite

About

PeptideCalc Pro

Features
Read full description

The essential calculator for peptide reconstitution and dosing. PeptideCalc Pro is a comprehensive toolkit designed for anyone who needs precise peptide calculations. Whether you're calculating reconstitution ratios, determining syringe units for a specific dose, or tracking multiple vials, this app has you covered. DOSAGE CALCULATOR Enter your vial concentration and desired dose to instantly calculate the exact syringe units to draw. Supports both mg and mcg inputs with automatic conversion. RECONSTITUTION CALCULATOR Determine how much bacteriostatic water to add to achieve your target concentration. See results for multiple water volumes at once. VIAL TRACKER Keep track of all your reconstituted vials in one place: • Monitor remaining amounts and expiration dates • Log doses with one tap • Get alerts when vials are running low or expiring soon • Never waste a vial by losing track of its age DOSING SCHEDULE Create custom dosing schedules with flexible frequency settings. Link schedules to tracked vials for automatic inventory updates. PEPTIDE LIBRARY Reference guide with 20+ peptides including typical dose ranges, common vial sizes, and storage information. Add your own custom peptides. ADDITIONAL FEATURES • Unit converter (mg/mcg, mL/units) • Calculation history • Export data as PDF or text • Clean, intuitive interface • No account required • Works offline

Screenshots

SonoMeter4 screens
PeptideCalc Pro4 screens

Verdict

The call

The clearest difference is price: SonoMeter at Free against PeptideCalc Pro's $4.99. PeptideCalc Pro's advantage is in-app purchases (none vs 4). On 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

SonoMeter is free to download; PeptideCalc Pro costs $4.99 up front. SonoMeter sells 4 in-app purchases, starting at $1.99 per 7 days. PeptideCalc Pro asks for nothing beyond the download.

Scorecard2 real differences · 4 level
SonoMeter versus PeptideCalc Pro: the parameters behind the verdict, then further details
ParameterSonoMeterPeptideCalc Pro
PriceFree — better$4.99
Update frequencyEvery 8 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1615.0 — better
Further details — not scored
Size35 MB4 MB
Age rating4+4+
DeveloperRaphael GoupilleAaron Voges

In-app purchases

4 purchases

SonoMeter

Subscriptions3
  • Weekly Subscription$1.997 Days
  • Monthly subscription$5.991 Month
  • Annual subscription$24.991 Year
One-time1
  • Premium Lifetime$6.99
None

PeptideCalc Pro

No in-app purchases

Questions

Is SonoMeter free?
SonoMeter is free to download, with in-app purchases available.
Is PeptideCalc Pro free?
PeptideCalc Pro costs $4.99, with no in-app purchases.
Do SonoMeter or PeptideCalc Pro have ads?
Neither SonoMeter nor PeptideCalc Pro shows ads.

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