# STEELMAN vs Noise Log dB Meter

The clearest difference is price: STEELMAN at Free against Noise Log dB Meter's $0.99. STEELMAN also leads on iOS requirement (9.0 vs 13.0). Noise Log dB Meter's advantage is update cadence (every 3 months vs every 22 months). On ads, in-app purchases and device support there is nothing between them.

STEELMAN is free to download; Noise Log dB Meter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

STEELMAN ships an update every 22 months, Noise Log dB Meter every 3 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | STEELMAN | Noise Log dB Meter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 19 MB | 25 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [Daniel Ovadia](https://appshunter.io/developer/1835498181) |

## What reviewers say

### STEELMAN

[App page](https://appshunter.io/ios/app/steelman-smartear2/id673424308)

This app transforms your iOS device into a sound and vibration detection tool. It helps technicians pinpoint defective or worn parts in vehicles and machinery by analyzing rattles, squeaks, and grinding sounds. Requires specialized hardware for full functionality.

**Highlights:** Sound and vibration detection, Pinpoint defective parts, User-friendly interface, Analog/Digital display options, Selectable audio/vibration modes, 10-band frequency equalizer, Record and email test data

**Features:** macOS Compatibility

**In-app purchases:** none


### Noise Log dB Meter

[App page](https://appshunter.io/ios/app/noise-log-db-meter/id6751512116)

This app helps you document noise disturbances with detailed logs. Record sound levels, timestamps, locations, and attach media evidence for clear, chronological documentation. Ideal for neighborhood noise, construction, or event disturbances.

**Highlights:** Real-time decibel measurement, Automatic timestamps, GPS location recording, Photo, audio, and video documentation, Structured chronological logs, Export reports as PDF or ZIP

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

**In-app purchases:** none


## Frequently asked questions

### Is STEELMAN free?

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

### Is Noise Log dB Meter free?

Noise Log dB Meter costs $0.99, with no in-app purchases.

### Do STEELMAN or Noise Log dB Meter have ads?

Neither STEELMAN nor Noise Log dB Meter shows ads.

### Which is updated more often, STEELMAN or Noise Log dB Meter?

STEELMAN ships an update every 22 months, and Noise Log dB Meter every 3 months. Most recently, STEELMAN was updated on October 23, 2026 and Noise Log dB Meter on October 28, 2026.

---

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