Comparison

decibella vs WeMemo

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

Head to head
About

decibella

Features
Read full description

Decibella: Your Pocket-Sized, Smart Sound Level Meter Decibella goes beyond a simple decibel meter – it's a fast, easy-to-use noise measurement app designed to fit right in your pocket. Whether you're a sound enthusiast, concerned about noise pollution, or just curious about your acoustic environment, Decibella offers meaningful and accurate sound insights for everyone. Measure, analyze, and visualize sound – instantly and intuitively. With real-time tracking of current, average, and peak noise levels, Decibella provides frequency-based and time-based dB graphs for deep analysis. From residential areas to offices, libraries, or public transport, our intuitive explanations help you understand what each decibel level means in everyday environments. All it takes is one tap – Decibella automatically measures, analyzes, and saves your sound and noise data. Key Features: Real-Time Decibel Meter: Instantly measure surrounding sound levels with our advanced algorithm, optimized for any environment. Track & Record Sound Levels: Capture current, average, and peak dB values to better understand your acoustic environment. Frequency Analysis Graphs: Visualize noise by frequency to detect specific sound sources and patterns. Time-Based Noise Graphs: Monitor sound level changes over time for long-term noise assessment. Contextual Noise Descriptions: Understand noise levels with relatable examples (e.g., 40dB = quiet library, 90dB = subway). Automatic Noise Logging: All sound measurements are saved with timestamps, allowing you to review your sound history over days, weeks, or months. User-Friendly Interface: Designed for simplicity and ease – professional-grade sound analysis with a single tap. Why Choose Decibella? Decibella is the perfect mobile sound level meter and noise level meter for anyone who needs to measure and monitor sound accurately. From daily noise exposure tracking to environmental noise assessments, Decibella puts powerful sound analysis in your hands. Download Decibella today and transform your smartphone into a smart sound measurement tool! Made in Canada with Love. Thank you.

About

WeMemo

This app provides a private widget space for couples and close friends to share instant notes and to-dos directly on their home screens. It features live synchronization, interactive lock screen updates, and secure, code-based connections without complex sign-ups. Enjoy a beautiful, aesthetic design for your shared messages.

Highlights
  • Live widget sync
  • Interactive lock screen
  • Secure code connection
  • Aesthetic design
  • Instant note sharing
Features
Read full description

Stay connected, right on your Home Screen. WeMemo is a private widget space designed for couples, best friends, and family. Share instant notes, sweet messages, and daily to-dos without even opening an app. [Key Features] · Live Widget Sync: Write a note, and it instantly appears on your partner's home screen. · Interactive Lock Screen: iOS 17 optimized! Check updates the moment you wake your phone. · Secure & Private: No complex sign-ups. Connect instantly with a 6-digit secure code. · Aesthetic Design: Beautiful paper-like textures and fonts to match your home screen aesthetic. [How to Start] Create a room and get your unique 6-digit code. Share the code with your favorite person. Add the WeMemo widget to your Home Screen. Start sending live notes!

Screenshots

decibella3 screens
WeMemo3 screens

Verdict

The call

The clearest difference is ads: decibella at none against WeMemo's shown. decibella also leads on iOS requirement (15.6 vs 17.5). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
decibella versus WeMemo: the parameters behind the verdict, then further details
ParameterdecibellaWeMemo
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Monthly
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.5
Further details — not scored
Size24 MB32 MB
Age rating4+4+
DeveloperJisu JungSEONGJIN PARK

In-app purchases

None

decibella

No in-app purchases

None

WeMemo

No in-app purchases

Questions

Is decibella free?
decibella is free to download, with no in-app purchases.
Is WeMemo free?
WeMemo is free to download, with no in-app purchases.
Do decibella or WeMemo have ads?
WeMemo shows ads; decibella does not.

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