# Mac Tools vs TBA Lock Eyes

The clearest difference is in-app purchases: Mac Tools at none against TBA Lock Eyes's 1. TBA Lock Eyes's advantage is update cadence (every 5 weeks vs every 23 months) and iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. TBA Lock Eyes sells 1 one-off in-app purchase. Mac Tools asks for nothing beyond the download.

Mac Tools ships an update every 23 months, TBA Lock Eyes every 5 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mac Tools | TBA Lock Eyes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mac-tools-smartear2/id673429276/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 15 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [KING-METER TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1380062478) |

## What reviewers say

### Mac Tools

[App page](https://appshunter.io/ios/app/mac-tools-smartear2/id673429276)

This utility transforms your smartphone into a sound and vibration detection tool for diagnosing issues in vehicles and machinery. It helps pinpoint rattles, squeaks, and grinding sounds, making repairs easier.

**Highlights:** Sound & vibration detection, Locates defective parts, User-friendly interface, Analog/Digital display options, Adjustable sound settings, Informative user guide

**Features:** macOS Compatibility

**In-app purchases:** none


### TBA Lock Eyes

[App page](https://appshunter.io/ios/app/tba-lock-eyes/id1380062479)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 49.99 USD/year | $49.99 | one-time |


## Frequently asked questions

### Is Mac Tools free?

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

### Is TBA Lock Eyes free?

TBA Lock Eyes is free to download, with in-app purchases available.

### Do Mac Tools or TBA Lock Eyes have ads?

Neither Mac Tools nor TBA Lock Eyes shows ads.

### Which is updated more often, Mac Tools or TBA Lock Eyes?

Mac Tools ships an update every 23 months, and TBA Lock Eyes every 5 weeks. Most recently, Mac Tools was updated on October 3, 2026 and TBA Lock Eyes on October 14, 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.*