Comparison

Simply Coinflip vs Decibel Meter

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

Head to head
About

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.

Highlights
  • Coin flipping simulation
  • Tap to flip
  • Swipe to reset
  • Luck tracking statistics
  • Sleek interface
Features
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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!

About

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

Simply Coinflip4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

Scorecard2 real differences · 7 level
Simply Coinflip versus Decibel Meter: the parameters behind the verdict, then further details
ParameterSimply CoinflipDecibel Meter
PriceFree — better$1.99
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple WatchiPhone, iPod, Apple Watch
Requires iOS17.413.0 — better
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperDaniel FominEmrah Korkmaz

In-app purchases

None

Simply Coinflip

No in-app purchases

None

Decibel Meter

No in-app purchases

Questions

Is Simply Coinflip free?
Simply Coinflip is free to download, with no in-app purchases.
Is Decibel Meter free?
Decibel Meter costs $1.99, with no in-app purchases.
Do Simply Coinflip or Decibel Meter have ads?
Neither Simply Coinflip nor Decibel Meter shows ads.

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