# Mac Tools vs Impulso

The clearest difference is rating: Mac Tools at 2.3 against Impulso's 1.7. Mac Tools also leads on review sentiment (50% vs 12%). Impulso's advantage is update cadence (every 3 months vs every 22 months) and ratings volume (15 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Mac Tools holds the better App Store score, 2.3 against 1.7. That said, the two scores are not equally well evidenced: Impulso has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of Mac Tools's written reviews are positive against 12% of Impulso's.

Mac Tools ships an update every 22 months, Impulso every 3 months. The most recent releases landed on September 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mac Tools | Impulso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942/reviews)** | [1.7 (15 ratings)](https://appshunter.io/ios/app/impulso/id991324137/reviews) |
| Number of ratings | 3 | **15** |
| Positive reviews | **50.0% of reviews** | 11.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 12 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [Artnovion LDA](https://appshunter.io/developer/991324136) |

## What reviewers say

### Mac Tools

[App page](https://appshunter.io/ios/app/mac-tools-smartear-1/id673427942)

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:** macOS Compatibility

**In-app purchases:** none


### Impulso

[App page](https://appshunter.io/ios/app/impulso/id991324137)

Measure your room's acoustic response and simulate improvements with acoustic products. Visualize reverberation time and optimize room acoustics for different room types. Supports internal or external microphones and impulse sources.

**Highlights:** Acoustic response measurement, Reverberation time visualization, Acoustic product simulation, Room dimension input, Room type optimization, Internal/external microphone support

**In-app purchases:** none


## Frequently asked questions

### Is Mac Tools free?

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

### Is Impulso free?

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

### Which has better reviews, Mac Tools or Impulso?

Mac Tools is rated higher. Mac Tools averages 2.3 out of 5 from 3 ratings, while Impulso averages 1.7 from 15 ratings.

### Do Mac Tools or Impulso have ads?

Neither Mac Tools nor Impulso shows ads.

### Which is updated more often, Mac Tools or Impulso?

Mac Tools ships an update every 22 months, and Impulso every 3 months. Most recently, Mac Tools was updated on September 11, 2026 and Impulso on September 21, 2026.

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