# Flashlight.® vs Decibel Meter Sound Detector

The clearest difference is in-app purchases: Flashlight.® at none against Decibel Meter Sound Detector's 6. Flashlight.® also leads on iOS requirement (10.0 vs 14.0). Decibel Meter Sound Detector's advantage is ads (none vs shown) and rating (4.7 vs 4.2). On price, review sentiment, update cadence and monetization model there is nothing between them.

Both are free to download. Decibel Meter Sound Detector sells 6 one-off in-app purchases. Flashlight.® asks for nothing beyond the download.

Decibel Meter Sound Detector holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Decibel Meter Sound Detector has 56K ratings behind it against 466, so its average is the more settled of the two. Written reviews complicate that: 84% of Flashlight.®'s written reviews are positive against 79% of Decibel Meter Sound Detector's, so the app with the better star average is not the one people write more warmly about.

Flashlight.® ships an update every 3 weeks, Decibel Meter Sound Detector every 5 weeks. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Flashlight.® | Decibel Meter Sound Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (466 ratings)](https://appshunter.io/ios/app/flashlight/id451129895/reviews) | **[4.7 (56K ratings)](https://appshunter.io/ios/app/decibel-meter-sound-detector/id1254994873/reviews)** |
| Number of ratings | 466 | **56K** |
| Positive reviews | **84.3% of reviews** | 78.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 51 MB | 20 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Flame](https://appshunter.io/developer/1416409586) | [Ashraf Thoppukadavil](https://appshunter.io/developer/1254994872) |

## What reviewers say

### Flashlight.®

[App page](https://appshunter.io/ios/app/flashlight/id451129895)

This application provides a powerful and fast LED flashlight for your device. It offers adjustable brightness, a strobe mode with frequency control, and a built-in SOS signal for emergencies. Its elegant design ensures a user-friendly experience.

**Highlights:** Brightest LED illuminator, Fastest startup, Elegant design, Strobe mode with frequency control, Built-in SOS signal, LED brightness control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Bright light
- 👍 Easy to use
- 🔒 Useful for emergencies
- 🔍 Helpful for seeing in the dark
- 🎨 Good strobe effect

**What reviewers complain about**

- 🐛 Ads that cover the screen
- 🔋 Drains battery
- 🔍 Light not bright enough on some devices
- 👎 Difficult to use

**Reported bugs**

- Flashlight turns off unexpectedly
- App crashes when opening
- Screen just turns white instead of lighting up

**Requested features**

- Ability to control brightness and strobe speed
- Option to disable sound effects
- Compatibility improvements for older devices


### Decibel Meter Sound Detector

[App page](https://appshunter.io/ios/app/decibel-meter-sound-detector/id1254994873)

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

**Highlights:** Real-time decibel (dB) readings, Frequency weighting (A, B, C, Z), Share measurements via various apps, 1/3 octave band frequency analysis, Display current, average, and max values, Advanced filter range settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibel Meter | $1.99 | one-time |
| Decibel Meter Premium | $4.99 | one-time |
| Decibel Meter | $4.99 | one-time |
| Decibel Meter | $9.99 | one-time |
| Decibel Meter | $19.99 | one-time |
| Decibel Meter | $29.99 | one-time |

**What reviewers like**

- 👍 No bloatware
- 👍 Quite useful
- 👍 Excellent and useful app
- 👍 Easy to use
- 👍 Simple, clear and accurate

**What reviewers complain about**

- 🐛 Ads block settings
- 🐛 Inaccurate readings
- 🐛 Not sensitive at all
- 🐛 Dangerously inaccurate
- 🐛 Unable to record continuously

**Reported bugs**

- Analyze feature is broken
- Analyze feature has backwards time axis
- Repeatedly prompts to paste from clipboard
- Freezes after a few seconds of use

**Requested features**

- Ability to name or add notes to recordings
- Option to specify microphone to use
- Ability to stop and start new recordings without closing app
- Landscape mode
- Calibration against professional equipment


## Frequently asked questions

### Is Flashlight.® free?

Flashlight.® is free to download, with no in-app purchases.

### Is Decibel Meter Sound Detector free?

Decibel Meter Sound Detector is free to download, with in-app purchases available.

### Which has better reviews, Flashlight.® or Decibel Meter Sound Detector?

Decibel Meter Sound Detector is rated higher. Flashlight.® averages 4.2 out of 5 from 466 ratings, while Decibel Meter Sound Detector averages 4.7 from 56K ratings.

### Do Flashlight.® or Decibel Meter Sound Detector have ads?

Flashlight.® shows ads; Decibel Meter Sound Detector does not.

### Which is updated more often, Flashlight.® or Decibel Meter Sound Detector?

Flashlight.® ships an update every 3 weeks, and Decibel Meter Sound Detector every 5 weeks. Most recently, Flashlight.® was updated on October 21, 2026 and Decibel Meter Sound Detector on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*