# Mac Tools – SmartEAR 1

> Sound and vibration detection tool for diagnosing automotive and industrial equipment issues. (iPhone/iPad app by JS Products, Inc..)

- Source: https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942 (this page in markdown: same URL + `.md`)
- Developer: [JS Products, Inc.](https://appshunter.io/developer/673417159)
- Category: Utilities
- Price: Free
- Rating: 2.33/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 12 MB
- Languages: English
- Released: 2014-02-01
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942/reviews.md

## What is Mac Tools?

The Mac Tools SmartEAR1 Sound & Vibration Detection app was developed to help assist the service technician in locating and finding defective or worn parts in automobiles, heavy machinery or industrial equipment where vibration, rattles, squeaks and grinding sounds would be associated making the task very difficult or impossible to diagnose.

When used with our specially designed hardware kits your smartphone will be transformed into a state of the art Sound & Vibration Detection Technicians Tool allowing for ease of locating and finding those troubled areas.

NOTE: Additional hardware is required to use this app. For information on how to purchase hardware please contact your local Mac Tools Distributor or call 1-800-MAC-TOOLS 

Features:

User friendly interface and intuitive operation.
Sound level reading displays average, peak and real-time values.
Sound level readings are displayed in either Analog or Digital. 
Analog and Digital readings have 2 display panels the user can choose from.
Analog Meter or Analog Wave-Form.
Digital Numeric or Digital Bar Graph.
Background sound off-setting, sample rates, decibel off-setting can be manually be set.
Reset/Refresh buttons reset/refresh values to default settings.
Sound Level Reading
Sampling Rate
Decibel Off-set
Master Volume Control
User information guide includes informative facts about sound perception and permissible noise level exposure as well as a sound level comparison reference chart.
Additional Information:

Required: Any iOS device running iOS5.0+.
Recommended: iPhone 4 and newer/ iPod Touch 4 and newer.
Compatible: iPad 2 and newer.

## Key features

- Sound and vibration detection
- Locates defective or worn parts
- User-friendly interface
- Analog and digital display options
- Adjustable sound settings
- Informative user guide

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942/reviews.md

### 5/5 — Nice app

*2021-04-30*

Oh this app is very user friendly.It is very helpful in detecting the troubled areas in automobiles. This app help me very much and thank you for the app

### 2/5 — dochog

*2014-04-02*

Has any one figured out how to use this? No response, the meter constantly goes from  0 to 120 and back. No sound from earphones. Seems to work on my Ipad2, but not on my 5s.

## Frequently asked questions about Mac Tools

### Does Mac Tools SmartEAR 1 have ads?

No, Mac Tools SmartEAR 1 does not contain advertisements.

### What hardware is required for Mac Tools SmartEAR 1?

This app requires additional, specially designed hardware kits to function. You can purchase these by contacting your local Mac Tools Distributor or calling 1-800-MAC-TOOLS.

### What devices is Mac Tools SmartEAR 1 compatible with?

Mac Tools SmartEAR 1 is compatible with any iOS device running iOS 5.0 or newer, including iPhones, iPads, and iPod Touches. iPhone 4 and newer, and iPod Touch 4 and newer are recommended.

### How often is Mac Tools SmartEAR 1 updated?

The latest version, 1.1.5, was last updated on September 24, 2025. This indicates a recent update, suggesting ongoing support and development.

### What is the age rating for Mac Tools SmartEAR 1?

Mac Tools SmartEAR 1 has an age rating of 4+, making it suitable for a wide range of users.

### What kind of sound readings does Mac Tools SmartEAR 1 provide?

The app displays sound level readings showing average, peak, and real-time values. These can be viewed in either analog or digital formats, with multiple display panel options.

### Can I adjust settings in Mac Tools SmartEAR 1?

Yes, users can manually set background sound off-setting, sample rates, and decibel off-setting. Reset and refresh buttons are also available to revert to default settings.

### What information is included in the Mac Tools SmartEAR 1 user guide?

The user guide provides informative facts about sound perception, permissible noise level exposure, and a sound level comparison reference chart.

## Version history (last 5 releases)

### 1.1.5 — 2025-09-24

Updated to support iOS 26 — ensures full compatibility, performance improvements, and stability on the latest iOS version.

### 1.1.4 — 2021-05-19

UI Improvements

### 1.1.3 — 2019-02-05

Compatible with IPAD and minor bug fixes.

### 1.1.2 — 2019-01-17

Minor Bug Fixing

### 1.1.1 — 2015-09-17

Minor bug fixes

## Apps similar to Mac Tools

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Decibel X:dB Sound Level Meter](https://appshunter.io/ios/app/decibel-xdb-sound-level-meter/id448155923) | 4.7 (155,562) | Free | Utilities |
| [Decibel X PRO: dBA Noise Meter](https://appshunter.io/ios/app/decibel-x-pro-dba-noise-meter/id1257651611) | 4.7 (6,850) | $69.99 | Utilities |
| [Noise Guru: Decibel Meter](https://appshunter.io/ios/app/noise-guru-decibel-meter/id6444836813) | 4.6 (299) | Free | Utilities |
| [Decibel : dB sound level meter](https://appshunter.io/ios/app/decibel-db-sound-level-meter/id1227650795) | 4.6 (36,014) | Free | Utilities |
| [Decibel Meter - Sound DB Level](https://appshunter.io/ios/app/decibel-meter-sound-db-level/id6444840718) | 2.0 (4) | Free | Utilities |
| [Decibel Meter-measure db level](https://appshunter.io/ios/app/decibel-meter-measure-db-level/id1274038012) | 4.3 (903) | Free | Utilities |

## More apps by JS Products, Inc.

- [STEELMAN - SmartEAR LITE](https://appshunter.io/ios/app/steelman-smartear-lite/id673417156)
- [STEELMAN – SmartEAR1](https://appshunter.io/ios/app/steelman-smartear1/id673421095)
- [STEELMAN – SmartEAR2](https://appshunter.io/ios/app/steelman-smartear2/id673424308)
- [Mac Tools - SmartEAR LITE](https://appshunter.io/ios/app/mac-tools-smartear-lite/id673425943)
- [Mac Tools – SmartEAR2](https://appshunter.io/ios/app/mac-tools-smartear2/id673429276)

All apps by JS Products, Inc.: https://appshunter.io/developer/673417159

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*