# STEELMAN vs SKYN Feel Everything

The clearest difference is update cadence: SKYN Feel Everything at weekly against STEELMAN's every 22 months. STEELMAN's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

STEELMAN ships an update every 22 months, SKYN Feel Everything weekly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | STEELMAN | SKYN Feel Everything |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Weekly** |
| Monetization | Free | — |
| Size | 20 MB | 67 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JS Products, Inc.](https://appshunter.io/developer/673417159) | [亚土 李](https://appshunter.io/developer/1656633113) |

## What reviewers say

### STEELMAN

[App page](https://appshunter.io/ios/app/steelman-smartear-lite/id673417156)

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

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

**Features:** macOS Compatibility

**In-app purchases:** none


### SKYN Feel Everything

[App page](https://appshunter.io/ios/app/skyn-feel-everything/id6463131764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is STEELMAN free?

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

### Is SKYN Feel Everything free?

SKYN Feel Everything is free to download, with no in-app purchases.

### Do STEELMAN or SKYN Feel Everything have ads?

Neither STEELMAN nor SKYN Feel Everything shows ads.

### Which is updated more often, STEELMAN or SKYN Feel Everything?

STEELMAN ships an update every 22 months, and SKYN Feel Everything weekly. Most recently, STEELMAN was updated on October 23, 2026 and SKYN Feel Everything on October 27, 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.*