Comparison

Sound Meter (dB) vs Studio 8551

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

Head to head
About

Sound Meter (dB)

Analyze and record sound levels in real-time with precise decibel readings. Monitor your auditory environment, set custom alerts for exceeding thresholds, and track historical data for insights into audio patterns. Ideal for professionals and curious individuals alike.

Highlights
  • Real-time decibel measurement
  • Audio recording with sound level correlation
  • Graphical sound intensity analysis
  • Customizable decibel alerts
  • Historical sound data tracking
  • Calibration options for accuracy
Features
Read full description

Measure, record, and monitor sound levels in real time with the innovative dBShift app, designed for accuracy and ease of use on your mobile device. Whether you're a professional audio engineer, a musician, or simply someone interested in understanding your auditory environment, dBShift offers precise tools to help you analyze sound effectively. Key Features: 1. Real-Time Sound Measurement: Monitor sound levels with precision, using your device's built-in microphone to deliver accurate decibel readings. 2. Sound Recording: Capture audio with ease and review sound level data in correlation with the recorded events. 3. Graphical Analysis: View comprehensive graphs that display sound intensity over time, providing insights into audio patterns and variations. 4. Custom Alerts: Set specific decibel thresholds and receive alerts when sound levels exceed your predefined limits. 5. Historical Data Tracking: Access past sound level data and track changes over time to identify trends and make informed decisions. 6. Calibration Options: Fine-tune the app's sensitivity settings for more tailored and accurate measurements. Subscription Plans: - Weekly Subscription - Annual Subscription Privacy Policy: https://dbshift.org/privacy Terms of Use: https://dbshift.org/terms

About

Studio 8551

Experience a curated music journey with exclusive DJ sets, live performances, and global sounds. Enjoy high-quality streaming, personalized alerts, and social sharing for a soundtrack that fits every moment.

Highlights
  • Exclusive DJ sets
  • Live performances
  • Curated playlists
  • 24/7 high-quality streaming
  • Show and DJ alerts
  • Social sharing
Features
Read full description

Studio 8551 Unlimited Music Experience Discover a new way to live music. Studio 8551 is more than a web radio: itís a curated space where DJ sets, live performances, and global sounds create the perfect soundtrack for every moment. What youíll enjoy: Exclusive DJ sets from international & local artists. Live performances streamed from unique locations. Carefully curated playlists across house, deep, soulful, lounge, nu-disco & global sounds. Special themed shows & events. Main features: 24/7 high-quality streaming. Alerts for your favorite shows & DJs. Social sharing to connect music with friends. Instant access to live events and performances. At home, traveling, working, or relaxing ñ Studio 8551 is your soundtrack without borders. Every mix is the result of meticulous research, driven by passion and a love for sound. Our mission To deliver music you wonít find anywhere else ñ always with quality, authenticity, and a global spirit. Download Studio 8551 now and press play on your limitless music journey.

Screenshots

Sound Meter (dB)4 screens
Studio 85511 screens

Verdict

The call

The clearest difference is rating: Studio 8551 at 5.0 against Sound Meter (dB)'s 4.4. Studio 8551 also leads on in-app purchases (none vs 3) and update cadence (every 2 days vs fortnightly). Sound Meter (dB)'s advantage is ratings volume (34 vs 2). On price, 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

Both are free to download. Sound Meter (dB) sells 3 in-app purchases, starting at $4.99 per 7 days. Studio 8551 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Studio 8551 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Sound Meter (dB) has 34 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Sound Meter (dB) ships an update fortnightly, Studio 8551 every 2 days. Both last shipped on October 30, 2026.

Scorecard5 real differences · 5 level
Sound Meter (dB) versus Studio 8551: the parameters behind the verdict, then further details
ParameterSound Meter (dB)Studio 8551
PriceFreeFree
Rating4.4 (34 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings34 — better2
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size38 MB5 MB
Age rating4+4+
DeveloperFutsum SemharGiuseppe Bassani

Customer experience

Sound Meter (dB)

All ratings33 ratings
Positive84.8%
Neutral3.0%
Negative12.1%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Studio 8551

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Sound Meter (dB)

Subscriptions3
  • dBShift Premium$4.997 Days
  • dBShift Premium3 Days trial$4.997 Days
  • dBShift Premium$19.991 Year
None

Studio 8551

No in-app purchases

Questions

Is Sound Meter (dB) free?
Sound Meter (dB) is free to download, with in-app purchases available.
Is Studio 8551 free?
Studio 8551 is free to download, with no in-app purchases.
Which has better reviews, Sound Meter (dB) or Studio 8551?
Studio 8551 is rated higher. Sound Meter (dB) averages 4.4 out of 5 from 34 ratings, while Studio 8551 averages 5.0 from 2 ratings.
Do Sound Meter (dB) or Studio 8551 have ads?
Neither Sound Meter (dB) nor Studio 8551 shows ads.
Which is updated more often, Sound Meter (dB) or Studio 8551?
Sound Meter (dB) ships an update fortnightly, and Studio 8551 every 2 days. Most recently, Sound Meter (dB) was updated on October 30, 2026 and Studio 8551 on October 30, 2026.

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