# Mac Tools vs Detector Air

The clearest difference is in-app purchases: Mac Tools at none against Detector Air's 3. Detector Air's advantage is update cadence (every 2 weeks vs every 28 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Detector Air sells 3 in-app purchases, starting at $3.99 per 7 days. Mac Tools asks for nothing beyond the download.

Mac Tools ships an update every 28 months, Detector Air every 2 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Mac Tools | Detector Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mac-tools-smartear-lite/id673425943/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 12 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [晓伟 李](https://appshunter.io/developer/1533261370) |

## What reviewers say

### Mac Tools

[App page](https://appshunter.io/ios/app/mac-tools-smartear-lite/id673425943)

This app transforms your iOS device into a sound and vibration detection tool. It helps pinpoint defective parts in vehicles and machinery by analyzing rattles, squeaks, and grinding sounds. Requires additional hardware for full functionality.

**Highlights:** Sound and vibration detection, Pinpoints defective parts, User-friendly interface, Analog and digital display options, Adjustable sound settings, Informative user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Detector Air

[App page](https://appshunter.io/ios/app/detector-air-find-my-device/id6474296030)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $3.99 | per 7 days |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $29.99 | per year |


## Frequently asked questions

### Is Mac Tools free?

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

### Is Detector Air free?

Detector Air is free to download, with in-app purchases available.

### Do Mac Tools or Detector Air have ads?

Neither Mac Tools nor Detector Air shows ads.

### Which is updated more often, Mac Tools or Detector Air?

Mac Tools ships an update every 28 months, and Detector Air every 2 weeks. Most recently, Mac Tools was updated on November 1, 2026 and Detector Air on November 4, 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.*