# Structural Floor Vibration vs Thrustline Rocket Toolkit

Structural Floor Vibration and Thrustline Rocket Toolkit are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Structural Floor Vibration | Thrustline Rocket Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/structural-floor-vibration/id6745415659/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESI Engineering](https://appshunter.io/developer/1812109983) | [DENIS KELLEHER](https://appshunter.io/developer/6796309597) |

## What reviewers say

### Structural Floor Vibration

[App page](https://appshunter.io/ios/app/structural-floor-vibration/id6745415659)

This utility app measures and records floor vibrations using your device's accelerometer. It helps users evaluate vibration levels and compare them against established engineering criteria for steel-framed structures.

**Highlights:** Measure floor vibration, Record vibration data, Evaluate vibration levels, Compare amplitudes to criteria, Uses device accelerometer

**In-app purchases:** none


### Thrustline Rocket Toolkit

[App page](https://appshunter.io/ios/app/thrustline-rocket-toolkit/id6796855893)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Structural Floor Vibration free?

Structural Floor Vibration is free to download, with no in-app purchases.

### Is Thrustline Rocket Toolkit free?

Thrustline Rocket Toolkit is free to download, with no in-app purchases.

### Do Structural Floor Vibration or Thrustline Rocket Toolkit have ads?

Neither Structural Floor Vibration nor Thrustline Rocket Toolkit shows ads.

---

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