# Vibration analysis vs Digipas Smart Levels

The clearest difference is rating: Digipas Smart Levels at 4.6 against Vibration analysis's 4.0. Digipas Smart Levels also leads on update cadence (weekly vs every 3 months) and ratings volume (271 vs 43). Vibration analysis's advantage is review sentiment (57% vs 32%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Vibration analysis sells 2 one-off in-app purchases and Digipas Smart Levels sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Digipas Smart Levels holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Digipas Smart Levels has 271 ratings behind it against 43, so its average is the more settled of the two. Written reviews complicate that: 57% of Vibration analysis's written reviews are positive against 32% of Digipas Smart Levels's, so the app with the better star average is not the one people write more warmly about.

Vibration analysis ships an update every 3 months, Digipas Smart Levels weekly. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Vibration analysis | Digipas Smart Levels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews) | **[4.6 (271 ratings)](https://appshunter.io/ios/app/digipas-smart-levels/id1483155652/reviews)** |
| Number of ratings | 43 | **271** |
| Positive reviews | **57.4% of reviews** | 31.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 188 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [JSB Tech](https://appshunter.io/developer/1062517704) |

## What reviewers say

### Vibration analysis

[App page](https://appshunter.io/ios/app/vibration-analysis/id817385888)

This app analyzes phone accelerometer data to create a vibration spectrum. It helps evaluate vibration strength, frequency, and the rotation speed of various mechanisms like fans and motors. Useful for quality checks, malfunction detection, and balancing homemade rotating parts.

**Highlights:** Vibration spectrum analysis, Rotation speed evaluation, Mechanism quality assessment, Malfunction monitoring, Customizable FFT size, Multiple units of measurement, Peak frequency detection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Settings | $2.99 | one-time |
| External accelerometer | $2.99 | one-time |


### Digipas Smart Levels

[App page](https://appshunter.io/ios/app/digipas-smart-levels/id1483155652)

This app enhances the functionality of 2-Axis Digital Machinist Levels. It enables wireless Bluetooth connectivity for simultaneous 2-Axis leveling, angle measurement, and 2D alignment. Perform precision tasks efficiently with a single operator.

**Highlights:** Wireless Bluetooth connectivity, 2-Axis simultaneous leveling, Angle measurement, 2D concurrent alignment, 360Degree Smart Bubble functionality, One-man operation for leveling tasks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DWL90pro Unlocked App | $4.99 | one-time |
| DWL1300/1500 Unlocked App | $17.99 | one-time |
| Precision Level Access | $24.99 | one-time |


## Frequently asked questions

### Is Vibration analysis free?

Vibration analysis is free to download, with in-app purchases available.

### Is Digipas Smart Levels free?

Digipas Smart Levels is free to download, with in-app purchases available.

### Which has better reviews, Vibration analysis or Digipas Smart Levels?

Digipas Smart Levels is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while Digipas Smart Levels averages 4.6 from 271 ratings.

### Do Vibration analysis or Digipas Smart Levels have ads?

Neither Vibration analysis nor Digipas Smart Levels shows ads.

### Which is updated more often, Vibration analysis or Digipas Smart Levels?

Vibration analysis ships an update every 3 months, and Digipas Smart Levels weekly. Most recently, Vibration analysis was updated on October 14, 2026 and Digipas Smart Levels on October 17, 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.*