# iVibraMeter vs Shaft Alignment Tool TKSA 11

The clearest difference is review sentiment: Shaft Alignment Tool TKSA 11 at 50% against iVibraMeter's 0%. Shaft Alignment Tool TKSA 11 also leads on price (Free vs $199.99) and rating (4.3 vs 3.0). iVibraMeter's advantage is update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 16.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Shaft Alignment Tool TKSA 11 is free to download; iVibraMeter costs $199.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Shaft Alignment Tool TKSA 11 holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 0% of iVibraMeter's written reviews are positive against 50% of Shaft Alignment Tool TKSA 11's.

iVibraMeter ships an update monthly, Shaft Alignment Tool TKSA 11 every 4 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | iVibraMeter | Shaft Alignment Tool TKSA 11 |
| --- | --- | --- |
| Price | $199.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ivibrameter/id523474468/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/shaft-alignment-tool-tksa-11/id838116389/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Paid | **Free** |
| Size | 13 MB | 77 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [SKF](https://appshunter.io/developer/472922971) |

## What reviewers say

### iVibraMeter

[App page](https://appshunter.io/ios/app/ivibrameter/id523474468)

This tool connects to external hardware to monitor machine vibration in real-time. It displays overall RMS values, signal spectrum, and waveform, with severity bars based on industry standards. Users can generate and email PDF reports with detailed machine information.

**Highlights:** Real-Time Overall RMS values, Vibration Signal Spectrum/Waveform, Selectable vibration units (ips, mm/s, G's), Industrial severity standards selection, Customizable alarm and danger values, Generate and email PDF reports

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Shaft Alignment Tool TKSA 11

[App page](https://appshunter.io/ios/app/shaft-alignment-tool-tksa-11/id838116389)

This tool simplifies shaft alignment for rotating machinery using wireless communication with dedicated hardware. It offers a demonstration mode to experience the full process without the physical device, generating automatic reports and providing visual guidance.

**Highlights:** Wireless Bluetooth communication, Demonstration mode, Automatic alignment reports, Explanatory videos, 3D animations, Combined 2D/3D alignment view

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iVibraMeter free?

iVibraMeter costs $199.99, with no in-app purchases.

### Is Shaft Alignment Tool TKSA 11 free?

Shaft Alignment Tool TKSA 11 is free to download, with no in-app purchases.

### Which has better reviews, iVibraMeter or Shaft Alignment Tool TKSA 11?

Shaft Alignment Tool TKSA 11 is rated higher. iVibraMeter averages 3.0 out of 5 from 2 ratings, while Shaft Alignment Tool TKSA 11 averages 4.3 from 4 ratings.

### Do iVibraMeter or Shaft Alignment Tool TKSA 11 have ads?

Neither iVibraMeter nor Shaft Alignment Tool TKSA 11 shows ads.

### Which is updated more often, iVibraMeter or Shaft Alignment Tool TKSA 11?

iVibraMeter ships an update monthly, and Shaft Alignment Tool TKSA 11 every 4 months. Most recently, iVibraMeter was updated on November 1, 2026 and Shaft Alignment Tool TKSA 11 on November 1, 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.*