# TooLoud vs Decibel Meter dB (Sound Meter)

The clearest difference is in-app purchases: TooLoud at none against Decibel Meter dB (Sound Meter)'s 10. TooLoud also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Decibel Meter dB (Sound Meter)'s advantage is review sentiment (55% vs 46%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Decibel Meter dB (Sound Meter) sells 10 in-app purchases, starting at $0.99 per 7 days. TooLoud asks for nothing beyond the download.

TooLoud ships an update fortnightly, Decibel Meter dB (Sound Meter) every 2 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TooLoud | Decibel Meter dB (Sound Meter) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (1.3K ratings)](https://appshunter.io/ios/app/decibel-meter-db-sound-meter/id1205186197/reviews)** |
| Number of ratings | — | **1.3K** |
| Positive reviews | 46.2% of reviews | **54.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 134 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [RGB-Studio](https://appshunter.io/developer/393039068) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### TooLoud

[App page](https://appshunter.io/ios/app/tooloud/id425137981)

Monitor ambient noise levels to protect your hearing. This utility displays volume readings in a clear format and alerts you when noise levels may be harmful, suggesting the use of ear protection. Customize smoothing filters for more accurate average readings.

**Highlights:** Real-time volume level display, Hearing damage warnings, Ear plug recommendations, Adjustable smoothing filters, Accurate average readings

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

**In-app purchases:** none


### Decibel Meter dB (Sound Meter)

[App page](https://appshunter.io/ios/app/decibel-meter-db-sound-meter/id1205186197)

Measure sound volume in real-time with this app. It provides precise decibel readings, a visual timeline of sound fluctuations, and customizable calibration for accurate results. Ideal for monitoring noise levels in various environments.

**Highlights:** Accurate sound measurements in decibels (dB), Real-time volume display, Volume timeline for trend analysis, Customizable calibration settings, User-friendly interface

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $0.99 | per 7 days |
| Weekly Access | $3.99 | per 7 days |
| Weekly Access | $4.99 | per 7 days |
| Premium features | $6.99 | per 7 days |
| Premium features | $8.99 | per 7 days |
| Yearly Access | $19.99 | per year |
| Yearly Access | $49.99 | per year |
| Custom Calibration | $1.99 | one-time |
| Full Screen Mode | $1.99 | one-time |
| Frequency Weightings | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🤩 Accurate measurements
- 💯 Useful for various applications

**What reviewers complain about**

- 🤑 Expensive subscription
- 🔒 Difficult to refund
- 🐛 Inaccurate readings
- 💤 Doesn't work in airplane mode

**Reported bugs**

- Crashes and freezes
- Sensitivity issues
- Inconsistent performance

**Requested features**

- Ability to save and export recordings
- Customizable settings and calibration
- Support for older devices


## Frequently asked questions

### Is TooLoud free?

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

### Is Decibel Meter dB (Sound Meter) free?

Decibel Meter dB (Sound Meter) is free to download, with in-app purchases available.

### Do TooLoud or Decibel Meter dB (Sound Meter) have ads?

Decibel Meter dB (Sound Meter) shows ads; TooLoud does not.

### Which is updated more often, TooLoud or Decibel Meter dB (Sound Meter)?

TooLoud ships an update fortnightly, and Decibel Meter dB (Sound Meter) every 2 months. Most recently, TooLoud was updated on November 1, 2026 and Decibel Meter dB (Sound Meter) on November 6, 2026.

---

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