# STEELMAN – SmartEAR1 > Sound and vibration detection tool for diagnosing mechanical issues. (iPhone/iPad app by JS Products, Inc..) - Source: https://appshunter.io/ios/app/steelman-smartear1/id673421095 (this page in markdown: same URL + `.md`) - Developer: [JS Products, Inc.](https://appshunter.io/developer/673417159) - Category: Utilities - Price: Free - Rating: 1.00/5 from 1 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 19 MB - Languages: American English - Released: 2014-05-01 - Data updated: 2026-06-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/steelman-smartear1/id673421095/reviews.md ## What is STEELMAN? Developed for the service technician in mind the STEELMAN SmartEAR1 Sound & Vibration Detection app will assist in locating and pinpointing defective or worn parts in automobiles, heavy machinery or industrial equipment. When used to diagnose vibration, rattles, squeaks and grinding sounds the SmartEAR1 will simplify the task of locating and pinpointing the troubled area or part with ease. When used with our specially designed hardware kits your iOS device will be able to transform into a state of the art Sound & Vibration Detection Tool allowing for ease of locating and pinpointing those hard to find troubled areas or parts. ****NOTE: Additional hardware is required to use this app. For additional information on where to purchase this hardware, please visit https://www.jsproductsinc.com 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. Selectable Audio Sound or Vibration input modes. ****Sound Wand & Sensor Clamp Hardware required**** Reset/Refresh buttons reset/refresh values to default settings. Sound Level Reading Sampling Rate Decibel Off-set Master Volume Control 10 Band Frequency Equalizer allows for HQ sound detection. 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 - Pinpoints defective parts - User-friendly interface - Analog and digital readings - Selectable audio/vibration input - 10-band frequency equalizer ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/steelman-smartear1/id673421095/reviews.md ### 4/5 — Good app *2021-09-04, version 1.0.25* Good app for detecting defective parts in machines. The app is well designed and easy to use. Smooth and fast user interface. ### 5/5 — Nice app *2021-04-30, version 1.0.24* 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 ### 1/5 — iPhone with lightning port *2020-07-30* App does not work properly with iPhones that have a lightning audio/charge port. App states hardware missing even though the listening tool interface is connected. Digital hum heard constantly through ear buds or headphones overpowering the mic or clamp-on pickup. ## Frequently asked questions about STEELMAN ### Does STEELMAN SmartEAR1 have ads? No, STEELMAN SmartEAR1 does not contain advertisements. ### What hardware is required for STEELMAN SmartEAR1? STEELMAN SmartEAR1 requires specially designed hardware kits, including a Sound Wand & Sensor Clamp, to function as a sound and vibration detection tool. More information can be found at https://www.jsproductsinc.com. ### What devices are compatible with STEELMAN SmartEAR1? STEELMAN SmartEAR1 is compatible with any iOS device running iOS 5.0 or newer, including iPhone 4 and newer, iPod Touch 4 and newer, and iPad 2 and newer. ### How often is STEELMAN SmartEAR1 updated? The latest version of STEELMAN SmartEAR1 is 1.0.25, which was last updated on May 19, 2021. This indicates a less frequent update schedule. ### What is the user rating for STEELMAN SmartEAR1? STEELMAN SmartEAR1 has a rating of 1.0 stars from 1 rating, suggesting a very low user satisfaction based on available data. ### What are the display options for sound level readings in STEELMAN SmartEAR1? STEELMAN SmartEAR1 offers sound level readings in both Analog and Digital formats. Users can choose between an Analog Meter or Analog Wave-Form, and Digital Numeric or Digital Bar Graph displays. ### Can I adjust sound settings in STEELMAN SmartEAR1? Yes, STEELMAN SmartEAR1 allows manual adjustment of background sound off-setting, sample rates, and decibel off-setting. It also includes a 10-band frequency equalizer for HQ sound detection. ### What age rating does STEELMAN SmartEAR1 have? STEELMAN SmartEAR1 has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 1.0.25 — 2021-05-19 UI Improvements ### 1.0.24 — 2019-02-05 -Minor bug fixing -iPad optimisation ### 1.0.23 — 2015-09-16 Minor bug fixes ### 1.0.22 — 2014-06-12 Minor bug fixes ### 1.0.21 — 2013-07-22 No release notes. ## Apps similar to STEELMAN | App | Rating | Price | Category | | --- | --- | --- | --- | | [solanum-audio](https://appshunter.io/ios/app/solanum-audio/id6470311306) | 5.0 (2) | Free | Utilities | | [LiteLogic](https://appshunter.io/ios/app/litelogic/id6450289748) | 5.0 (5) | Free | Utilities | | [CBS Analytics](https://appshunter.io/ios/app/cbs-analytics/id6445899021) | — | Free | Utilities | | [TurboLock Plus](https://appshunter.io/ios/app/turbolock-plus/id1440936480) | 2.9 (32) | Free | Utilities | | [Eventite Scanner](https://appshunter.io/ios/app/eventite-scanner/id1448702220) | — | Free | Utilities | | [供应链过程管理](https://appshunter.io/ios/app/id1448695400) | — | Free | Utilities | ## More apps by JS Products, Inc. - [STEELMAN - SmartEAR LITE](https://appshunter.io/ios/app/steelman-smartear-lite/id673417156) - [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 – SmartEAR 1](https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942) - [Mac Tools – SmartEAR2](https://appshunter.io/ios/app/mac-tools-smartear2/id673429276) All apps by JS Products, Inc.: https://appshunter.io/developer/673417159 --- *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 2026-06-06.*