# HOTHOT vs Sound Meter

The clearest difference is update cadence: HOTHOT at every 6 weeks against Sound Meter's every 11 months. HOTHOT also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HOTHOT ships an update every 6 weeks, Sound Meter every 11 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | HOTHOT | Sound Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sound-meter-db-level-check/id6746741261/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 11 months |
| Monetization | — | Free |
| Size | 46 MB | 5 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [NHA NHE TECHNOLOGY  DEVELOPMENT AND INVESTMENT COMPANY LIMITED](https://appshunter.io/developer/1497833085) | [Chang Keun Jung](https://appshunter.io/developer/1813307401) |

## What reviewers say

### HOTHOT

[App page](https://appshunter.io/ios/app/hothot/id1497833086)

**In-app purchases:** none


### Sound Meter

[App page](https://appshunter.io/ios/app/sound-meter-db-level-check/id6746741261)

Measure and record environmental noise levels in real-time. Tag recordings with GPS, view sound history with min/max/average values, and analyze the sound spectrum. Export data as CSV or audio files, with offline functionality.

**Highlights:** Real-time dB measurement, GPS tagging for recordings, Local log management, Min, max, and average values, FFT spectrum analysis, CSV and audio export, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HOTHOT free?

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

### Is Sound Meter free?

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

### Do HOTHOT or Sound Meter have ads?

Neither HOTHOT nor Sound Meter shows ads.

### Which is updated more often, HOTHOT or Sound Meter?

HOTHOT ships an update every 6 weeks, and Sound Meter every 11 months. Most recently, HOTHOT was updated on October 15, 2026 and Sound Meter on October 12, 2026.

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