Tool Box vs Decibel Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tool Box
This utility app provides a suite of essential measuring tools, including a bubble level, spirit level, plumb bob, protractor, and ruler. Its sleek interface is designed for ease of use in various settings, from home decoration to professional tasks.
- Bubble level
- Spirit level
- Plumb bob
- Protractor
- Ruler
- Trusted accuracy
- Sleek interface
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We have developed Toolbox with one goal – to give you functional and stylish tool. You will be surprised with the convenience and simplicity of this application. TOOLS • Bubble level • Spirit Level • Plumb bob • Protractor • Ruler FEATURES: • Trusted accuracy. We add some magic to our implementation of the toolset to make it so precise. • Sleek, professional interface • Perfect for school, work & home You can use Toolbox for: - Home decoration - Picture Alignment - Angle measurement - Measure angles of slope, escalator - Measure the verticality of a wall, or furniture - Measure the inclination of an aircraft, ship, car or mountain - Roof pitch calculation - And much more... Please feel free to contact us with any questions, problems and ideas via e-mail support@vladapps.com.
Decibel Meter
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Decibel Meter - Precision Tool turns your Apple Watch into a professional-grade sound level monitor. Get real-time decibel readings with a beautifully designed gauge interface, right on your wrist. REAL-TIME SOUND MONITORING Measure ambient noise levels instantly with a responsive, high-refresh metering engine. The precision gauge updates 20 times per second, giving you accurate readings from whisper-quiet rooms to loud concert venues. PROFESSIONAL GAUGE DISPLAY A sleek speedometer-style arc visualizes sound intensity from 0 to 120 dB. The dynamic needle moves smoothly with spring physics, making it easy to read levels at a glance. SMART COLOR INDICATORS Instantly understand your sound environment: Green: Safe levels below 75 dB Yellow: Moderate exposure between 75-90 dB Red: Dangerous levels above 90 dB PROTECT YOUR HEARING Prolonged exposure to sounds above 85 dB can cause permanent hearing damage. Decibel Meter helps you stay aware of your surroundings whether you are at a concert, working with power tools, commuting, or checking your baby's room. PRIVACY FIRST No audio is ever recorded or stored. The microphone is used exclusively for real-time level measurement. Your sound data stays on your device and is never transmitted anywhere. DESIGNED FOR APPLE WATCH Built natively for watchOS with SwiftUI. Optimized for all Apple Watch sizes including Apple Watch Ultra. Lightweight, fast, and battery-conscious. Perfect for musicians, audio engineers, parents, construction workers, commuters, and anyone who cares about hearing health.
Screenshots
Verdict
The clearest difference is price: Tool Box at $0.99 against Decibel Meter's $1.99. Tool Box also leads on iOS requirement (9.1 vs 13.0). On ads, 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
Tool Box costs $0.99 and Decibel Meter $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Tool Box | Decibel Meter |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | 3.9 (16 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 9.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 74 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Vlad Polyanskiy | Emrah Korkmaz |
In-app purchases
Tool Box
No in-app purchases
Decibel Meter
No in-app purchases
Questions
Is Tool Box free?
Is Decibel Meter free?
Do Tool Box or Decibel Meter have ads?
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