Simply Coinflip vs Decibel Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simply Coinflip
Experience a simple and sleek coin-flipping game on your Apple Watch. Tap to flip a coin, swipe to reset, and monitor your success with detailed statistics. It offers an endlessly entertaining way to test your luck.
- Coin flipping simulation
- Tap to flip
- Swipe to reset
- Luck tracking statistics
- Sleek interface
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Get ready to flip your luck! Enjoy the ultimate coin-flipping experience on your Apple Watch. Tap to flip, swipe to reset, and track your luck with detailed statistics. Simple, sleek, and endlessly entertaining!
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: Simply Coinflip at Free against Decibel Meter's $1.99. Decibel Meter's advantage is iOS requirement (13.0 vs 17.4). 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
Simply Coinflip is free to download; Decibel Meter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Simply Coinflip | Decibel Meter |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Requires iOS | 17.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Fomin | Emrah Korkmaz |
In-app purchases
Simply Coinflip
No in-app purchases
Decibel Meter
No in-app purchases
Questions
Is Simply Coinflip free?
Is Decibel Meter free?
Do Simply Coinflip or Decibel Meter have ads?
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