MATCO TOOLS vs Bismarck PD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MATCO TOOLS
This utility app transforms your smartphone into a sound and vibration detection tool. It assists technicians in identifying issues in vehicles and machinery by pinpointing rattles, squeaks, and grinding sounds. Requires additional hardware to function.
- Sound and vibration detection
- Locates defective or worn parts
- Analog and digital display options
- Adjustable sound level settings
- User information guide included
- Background sound off-setting
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The Matco 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 Matco Tools Distributor or call 1-866-BUY-TOOL**** 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.
Bismarck PD
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The Bismarck PD app provides citizens the ability to submit anonymous tips to the Bismarck, ND Police Department. The app also displays other organization web and social media content.
Screenshots
Verdict
The clearest difference is update cadence: MATCO TOOLS at every 6 months against Bismarck PD's every 43 months. Bismarck PD's advantage is iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MATCO TOOLS ships an update every 6 months, Bismarck PD every 43 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | MATCO TOOLS | Bismarck PD |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 6 months — better | Every 43 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 10 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | JS Products, Inc. | Bismarck Police Department |
In-app purchases
MATCO TOOLS
No in-app purchases
Bismarck PD
No in-app purchases









