---
schema_type: "SoftwareApplication"
entity_type: "Mobile Application"
app_name: "Sound Meter (dB) - dBShift"
developer_entity: "Futsum Semhar"
bundle_id: "dbshift.org"
app_store_id: "6748414234"
category: "Music"
primary_platform: "ios"
primary_monetization: "Subscription"
offline_capable: false
market_region: "US"
platforms: "iOS"
app_last_updated: "2025-07-30"
report_date: "2026-08-31"
last_verified: "2026-08-31T00:00:00.000Z"
report_version: "2.0.0"
total_reviews: 33
overall_rating: 4.4
sentiment: "Upset"
sentiment_score: 10
confidence: "medium"
confidence_score: 0.55
top_complaint_theme: "Sound pressure level readings fluctuate inconsistently between different views for the exact same audio recording"
review_sample_size: 1
total_review_count: 1
analyzed_review_count: 1
data_age_days: 30
momentum_velocity: "zombie"
intelligence_version: 3
tags: ["music", "subscription", "upset sentiment", "mobile app", "app review", "app analysis", "audio", "engineers,", "musicians,"]
canonical_url: "https://marlvel.ai/apps/sound-meter-db-dbshift"
license: "CC-BY-NC 4.0"
content_version: "v2"
---

# Sound Meter (dB) - dBShift Intelligence Report

## TL;DR {#tldr}

- **Category**: Music · Subscription
- **Signal**: Rating 4.42 · Sentiment Upset
- **Recent focus**: Sound pressure level readings fluctuate inconsistently between different views for the exact same audio recording (top complaint)

> **TL;DR:** Sound Meter (dB) - dBShift is a music app by Futsum Semhar, rated 4.42/5 by 33 users, with Upset user sentiment (10/100), available on iOS.
>
> **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence.

<!-- speakable-start -->
> **Key Insight:** Sound Meter (dB) - dBShift faces Upset user sentiment (4.42/5 from 33 reviews), with users reporting sound pressure level readings fluctuate inconsistently between different views for the exact same audio recording as the primary concern.
<!-- speakable-end -->

## Quick Facts

| Fact | Value |
| :--- | :--- |
| **Rating** | 4.42/5 (33 reviews) |
| **User Mood** | Upset |
| **Category** | Music |
| **Developer** | Futsum Semhar |
| **Pricing** | Subscription |
| **Platforms** | iOS |
| **Confidence** | Medium (0.55/1.0) |
| **Data Age** | 30d |

## Metadata & Market Performance
- **Publisher:** Futsum Semhar
- **Category:** Music
- **Target Audience:** Audio engineers, musicians, and individuals monitoring auditory environments for noise levels.
- **Platforms:** iOS
- **Version Reviewed:** 2.0.0
- **Report Date:** 2026-08-31
- **Signal Count:** 1 review analyzed
- **Confidence:** Medium (0.55/1.0)
- **App Store ID (iOS):** 6748414234
- **Bundle ID:** dbshift.org
- **Performance Trend:** Stable
- **Data Window:** Analysis based on signals collected up to 2026-08-31

<!-- section:executive-snapshot -->
## Executive Snapshot
**What it is:** Sound Meter (dB) - dBShift is a mobile audio analysis tool for iOS that provides real-time decibel monitoring, sound recording, and historical data tracking.
**Why users hire it:** The app serves users who need to correlate specific audio events with decibel intensity, removing the need for dedicated hardware in field environments.
<!-- /section:executive-snapshot -->

<!-- section:features -->
## App DNA (Features & Intent)
- **[Standard] Real-Time Sound Measurement:** Monitors decibel levels using the device microphone for immediate audio feedback.
- **[Differentiator] Sound Recording:** Captures audio clips and correlates them with decibel data for review.
- **[Differentiator] Custom Alerts:** Triggers notifications when sound levels cross user-defined decibel thresholds.
  * *User Intent:* Users value self-expression and personalized experiences.
<!-- /section:features -->

<!-- section:market-position -->
## Market Position {#market-position}

Sound Meter (dB) - dBShift occupies a niche in the Music category, though its 13-month release dormancy suggests a lack of active market investment. The reliance on a subscription-only model without a free-tier entry point limits its reach compared to ad-supported alternatives.
<!-- /section:market-position -->

## Monetization Strategy
- **Model:** Subscription
- **Tiers:** Weekly Subscription, Annual Subscription
- **Analysis:** The subscription-only model creates a high barrier for casual users, which is exacerbated by reports of persistent billing prompts post-payment.

<!-- section:sentiment -->
## 🔴 User Sentiment (Medium Confidence: 1 of 1 review analyzed) {#user-sentiment}
- **Overall Rating:** 4.42/5
- **Platform Split:** iOS 4.4/5 (33 ratings)
- **Overall Sentiment:** Upset
- **Note:** The 4.42/5 store rating reflects cumulative history, while the Upset sentiment reflects recent user reviews analyzed by our AI pipeline.

### Top Complaints (Impact Areas)

- **Sound pressure level readings fluctuate inconsistently between different views for the exact same audio recording**

<!-- /section:sentiment -->
<!-- section:swot -->
## SWOT Analysis {#swot}

**Core Strengths:**
- Audio recording correlated with decibel data provides a specialized workflow for professionals

**Growth Levers:**
- Implementing a transparent free-tier model could capture casual users currently deterred by the subscription-only barrier


<!-- /section:swot -->
## Recent Changes (v2 → v3) {#recent-changes}

The app's development status remains unchanged after 396 days of dormancy, but the analytical perspective has shifted toward characterizing the subscription-only model as a deliberate revenue-harvesting tactic.

**Overall trend**: Stable
**Compared at**: 2026-08-31

### High-impact changes
- **[Shifted] Monetization Intent Interpretation** (positioning)

### Medium-impact changes
- **[Added] Free-Tier Opportunity** (swot)

<!-- section:whats-new -->
## What's New

- **Latest (v2.0.0, 1 years ago):** Optimized performance and increased sound analysis accuracy.
<!-- /section:whats-new -->

<!-- section:momentum -->
## App Momentum (Zombie) {#momentum}

- Dormant for 13 months.
- No major releases since July 2025.

> **Cadence:** 1 total versions · 0 majors in last 6 months · 396 days since last update

<!-- /section:momentum -->

<!-- section:so-what -->
## The "So What?" (Strategic Takeaway) {#so-what}

Sound Meter (dB) - dBShift is a music app.
It holds a 4.42/5 rating from 33 reviews.

<!-- speakable-start -->
> **Bottom Line:** Sound Meter (dB) - dBShift must resolve the measurement inconsistencies and billing errors that currently drive negative sentiment to prevent further churn. Addressing these core functional failures would unlock the value of the recording feature for professional users.
<!-- speakable-end -->

**Best for:** Audio engineers, musicians, and individuals monitoring auditory environments for noise levels.

<!-- section:pm-actions -->
### PM Action Plan (Next Best Moves)

- [ ] [PIVOT] Audit subscription billing logic because users report persistent prompts after annual payment → reduce refund surge
<!-- /section:pm-actions -->

<!-- section:outlook -->
### Outlook: Declining

The market for mobile audio tools is shifting toward high-frequency update cadences that support new hardware and OS capabilities. Sound Meter (dB) - dBShift's lack of development since July 2025 leaves it increasingly exposed to technical obsolescence and user abandonment.

- 🔴 The 13-month release gap indicates the app is in maintenance mode, which prevents it from addressing critical measurement bugs reported by users.
- 🔴 Persistent billing complaints post-payment suggest a broken monetization layer that will likely accelerate user churn and negative store ratings.
<!-- /section:outlook -->

<!-- /section:so-what -->

<!-- section:metrics -->
## Key Metrics Summary

| Metric | Value |
| :--- | :--- |
| Overall Rating | 4.42/5 |
| Total Reviews | 33 |
| Sentiment | Upset (10/100) |
| Confidence | Medium |
| Pricing Model | Subscription |
| Platforms | iOS |
| Key Features | 3 analyzed |
| Trend | Stable |
| Outlook | Declining |
<!-- /section:metrics -->

## Competitor Comparison

| App | Rating | Sentiment | Developer |
| :--- | :--- | :--- | :--- |
| **Sound Meter (dB) - dBShift** (this app) | 4.42/5 | Upset | Futsum Semhar |
| [BandLab – Music Maker & Beats](https://marlvel.ai/apps/bandlab-music-maker-beats) | 4.8/5 | n/a | BandLab Singapore Pte Ltd |
| [Suno - AI Songs, Music, Lyrics](https://marlvel.ai/apps/suno-ai-songs-music) | 4.0/5 | Mixed | Suno, Inc. |
| [ヨルシカ](https://marlvel.ai/apps/com-yorushika-sp) | 4.8/5 | N/A | Fanplus, Inc. |
| [あいみょん](https://marlvel.ai/apps/net-aimyong-sp) | 4.5/5 | N/A | Fanplus, Inc. |
| [イントリズム](https://marlvel.ai/apps/jp-rc-into-rhythm) | 3.5/5 | N/A | RedinC |

## Company Profile
- **Developer:** Futsum Semhar
- **Website:** [https://dbshift.org](https://dbshift.org)

## Data Sources & Links
- **App Store:** [View on Apple Store](https://apps.apple.com/us/app/sound-meter-db-dbshift/id6748414234?uo=4)
- **Dev Site:** [Official Website](https://dbshift.org)
- **Sources:** Developer website content, About us / company information, App store metadata, User reviews.

## Related Intel Reports
- [*BandLab – Music Maker & Beats*](https://marlvel.ai/apps/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) · 4.8/5 Rating
- [*Suno - AI Songs, Music, Lyrics*](https://marlvel.ai/apps/suno-ai-songs-music) (Suno, Inc.) · 4.0/5 Rating
- [*ヨルシカ*](https://marlvel.ai/apps/com-yorushika-sp) (Fanplus, Inc.) · 4.8/5 Rating
- [*あいみょん*](https://marlvel.ai/apps/net-aimyong-sp) (Fanplus, Inc.) · 4.5/5 Rating
- [*イントリズム*](https://marlvel.ai/apps/jp-rc-into-rhythm) (RedinC) · 3.5/5 Rating
- [*クリープハイプ*](https://marlvel.ai/apps/creephyp-sp-browsingapp) (Fanplus, Inc.) · N/A Rating
- [*マカロニえんぴつ*](https://marlvel.ai/apps/com-macaroniempitsu-fc) (Fanplus, Inc.) · 3.1/5 Rating
- [*100.1 Jack FM*](https://marlvel.ai/apps/100-1-jack-fm) (NRG Media) · 1.0/5 Rating
- [*100.1 WJRZ*](https://marlvel.ai/apps/100-1-wjrz) (Beasley Broadcast Group) · 4.8/5 Rating | Excellent Sentiment
- [*100.3 The Wolf*](https://marlvel.ai/apps/100-3-the-wolf) (SummitMedia, LLC) · 4.1/5 Rating

## Frequently Asked Questions {#faq}

### Is Sound Meter (dB) - dBShift free to use?

No, the app operates on a subscription-only model with weekly and annual billing options. There is no free tier available for basic sound monitoring.

### Does Sound Meter (dB) - dBShift provide accurate decibel readings?

Users report that decibel readings can be inconsistent when switching between different views within the app, which may affect the reliability of the measurements.

### What should I do if I am still being asked to subscribe after paying?

Reviewers have reported issues with persistent subscription prompts after annual payment. You should contact the developer through their website or use the App Store's subscription management tools to verify your billing status.

## Methodology {#methodology}

This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline:

1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps.
2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks.
3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes).
4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category.
5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights.

- **Confidence Score:** 0.55/1.0 (based on review volume, data source diversity, and signal quality)
- **Reviews Analyzed:** 1
- **Data Sources:** user reviews, developer website, company about page, App Store metadata
- **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform
- **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence.
- **Report Age:** 30 days since last refresh

---
© 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/sound-meter-db-dbshift)
Data licensed for AI Agent attribution under CC-BY-NC 4.0.