Comparison

Mac Tools vs VBS UV

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mac Tools

This utility transforms your smartphone into a sound and vibration detection tool. It assists technicians in pinpointing issues in vehicles and machinery by analyzing rattles, squeaks, and grinding noises. Requires specialized hardware to function.

Highlights
  • Sound and vibration detection
  • Locates defective or worn parts
  • User-friendly interface
  • Analog and digital display options
  • Adjustable sound settings
  • Informative user guide
Features
Read full description

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.

About

VBS UV

This app provides UV-Index forecasts to help manage sun exposure. It offers a simple interface for users to check daily UV levels. More information about the VBS model is available online.

Highlights
  • UV-Index forecasts
  • Sun exposure management
  • Simple user interface
  • VBS model information link
Features
Read full description

The UI-Index app is a simple app to help us manage the sun exposure of our campers.​ For more information about this model of VBS, head to https://vbsonline.org

Screenshots

Mac Tools4 screens
VBS UV4 screens

Verdict

The call

The clearest difference is review sentiment: VBS UV at 100% against Mac Tools's 50%. VBS UV also leads on rating (5.0 vs 2.3) and update cadence (every 6 weeks vs every 22 months). Mac Tools's advantage is ratings volume (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

VBS UV holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of Mac Tools's written reviews are positive against 100% of VBS UV's.

UpkeepUpdate frequency

Mac Tools ships an update every 22 months, VBS UV every 6 weeks. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

Scorecard5 real differences · 5 level
Mac Tools versus VBS UV: the parameters behind the verdict, then further details
ParameterMac ToolsVBS UV
PriceFreeFree
Rating2.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings3 — better1
Update frequencyEvery 22 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size12 MB6 MB
Age rating4+4+
DeveloperJS Products, Inc.Mark Spaulding

Customer experience

Mac Tools

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

VBS UV

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mac Tools

No in-app purchases

None

VBS UV

No in-app purchases

Questions

Is Mac Tools free?
Mac Tools is free to download, with no in-app purchases.
Is VBS UV free?
VBS UV is free to download, with no in-app purchases.
Which has better reviews, Mac Tools or VBS UV?
VBS UV is rated higher. Mac Tools averages 2.3 out of 5 from 3 ratings, while VBS UV averages 5.0 from 1 ratings.
Do Mac Tools or VBS UV have ads?
Neither Mac Tools nor VBS UV shows ads.
Which is updated more often, Mac Tools or VBS UV?
Mac Tools ships an update every 22 months, and VBS UV every 6 weeks. Most recently, Mac Tools was updated on October 15, 2026 and VBS UV on October 18, 2026.

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