# Fluke Connect vs KSB Sonolyzer

The clearest difference is update cadence: Fluke Connect at every 5 weeks against KSB Sonolyzer's every 4 months. Fluke Connect also leads on iOS requirement (13.1 vs 16.0). 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.

Fluke Connect ships an update every 5 weeks, KSB Sonolyzer every 4 months. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Fluke Connect | KSB Sonolyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (332 ratings)](https://appshunter.io/ios/app/fluke-connect/id694449312/reviews)** | — |
| Number of ratings | **332** | — |
| Positive reviews | 5.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 163 MB | 88 MB |
| Requires iOS | **13.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Fluke Corp.](https://appshunter.io/developer/686769914) | [KSB SE & Co. KGaA](https://appshunter.io/developer/533763415) |

## What reviewers say

### Fluke Connect

[App page](https://appshunter.io/ios/app/fluke-connect/id694449312)

Wirelessly connect to compatible tools to capture live measurements and data remotely. Analyze trends, generate reports with notes and photos, and receive instant alerts for performance changes. Store and access your data securely in the cloud.

**Highlights:** Live tool readings, Remote data capture, Real-time trend analysis, Cloud data storage, Mobile report generation, Instant performance alerts

**In-app purchases:** none


### KSB Sonolyzer

[App page](https://appshunter.io/ios/app/ksb-sonolyzer/id999364617)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fluke Connect free?

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

### Is KSB Sonolyzer free?

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

### Do Fluke Connect or KSB Sonolyzer have ads?

Neither Fluke Connect nor KSB Sonolyzer shows ads.

### Which is updated more often, Fluke Connect or KSB Sonolyzer?

Fluke Connect ships an update every 5 weeks, and KSB Sonolyzer every 4 months. Most recently, Fluke Connect was updated on October 15, 2026 and KSB Sonolyzer on October 5, 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.*