Comparison

SPL Meter vs Led pháo hoa plus

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

Head to head

SPL Meter

NIOSH Noise Monitor X

Free

🔧 Utilities

★ 4.511 ratingsView app →

About

SPL Meter

This tool measures ambient noise levels in real-time, providing decibel readings to help you understand noise intensity and protect your hearing. It features an intuitive gauge, explanations of noise levels, and recording capabilities to track variations across locations and times.

Highlights

Real-time decibel measurement
Intuitive gauge display
Noise level explanations
Recording functionality
Track noise variations
Hearing protection guidance

Features

Read full description

noiseDB is a professional noise measurement tool that helps you monitor ambient noise levels in real-time. Through precise decibel measurements, you can understand the intensity of noise you're exposed to in daily life, protecting your hearing health. The app features an intuitive gauge display, detailed noise level explanations, and recording functionality that allows you to track noise variations across different locations and times. Whether you're checking your work environment, home noise levels, or evaluating sound levels in public spaces, noiseDB is your ideal choice. Understand noise and protect your hearing with noiseDB. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Led pháo hoa plus

Features

Read full description

- Ứng dụng điều khiển đèn led pháo hoa trang trí - Hỗ trợ điều khiển qua wifi/ble - Đồng bộ hiệu ứng

Screenshots

SPL Meter3 screens

Led pháo hoa plus4 screens

Verdict

The call

The clearest difference is in-app purchases: Led pháo hoa plus at none against SPL Meter's 2. Led pháo hoa plus also leads on update cadence (every 3 days vs every 5 weeks). 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. SPL Meter sells 2 in-app purchases, starting at $1.99 per 7 days. Led pháo hoa plus asks for nothing beyond the download.

UpkeepUpdate frequency

SPL Meter ships an update every 5 weeks, Led pháo hoa plus every 3 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 7 level

SPL Meter versus Led pháo hoa plus: the parameters behind the verdict, then further details
Parameter	SPL Meter	Led pháo hoa plus
Price	Free	Free
Rating	4.5 (11 ratings) — better	—
Number of ratings	11 — better	—
Update frequency	Every 5 weeks	Every 3 days — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.4
Further details — not scored
Size	9 MB	26 MB
Age rating	4+	4+
Developer	金红李	VAN NGUYEN DAO

In-app purchases

2 purchases

SPL Meter

Subscriptions2

Unlimited access$1.997 Days
Unlimited access$9.991 Year

None

Led pháo hoa plus

No in-app purchases

Questions

Is SPL Meter free?

SPL Meter is free to download, with in-app purchases available.

Is Led pháo hoa plus free?

Led pháo hoa plus is free to download, with no in-app purchases.

Do SPL Meter or Led pháo hoa plus have ads?

Neither SPL Meter nor Led pháo hoa plus shows ads.

Which is updated more often, SPL Meter or Led pháo hoa plus?

SPL Meter ships an update every 5 weeks, and Led pháo hoa plus every 3 days. Most recently, SPL Meter was updated on October 30, 2026 and Led pháo hoa plus on November 10, 2026.