# KSB Sonolyzer vs مواعيد | Mwaeed

The clearest difference is update cadence: مواعيد | Mwaeed at fortnightly against KSB Sonolyzer's every 4 months. 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.

KSB Sonolyzer ships an update every 4 months, مواعيد | Mwaeed fortnightly. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | KSB Sonolyzer | مواعيد | Mwaeed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 88 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KSB SE & Co. KGaA](https://appshunter.io/developer/533763415) | [Essa Alsuhaymi](https://appshunter.io/developer/6778039705) |

## What reviewers say

### KSB Sonolyzer

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

**Features:** macOS Compatibility

**In-app purchases:** none


### مواعيد | Mwaeed

[App page](https://appshunter.io/ios/app/mwaeed/id6778039703)

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

**In-app purchases:** none


## Frequently asked questions

### Is KSB Sonolyzer free?

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

### Is مواعيد | Mwaeed free?

مواعيد | Mwaeed is free to download, with no in-app purchases.

### Do KSB Sonolyzer or مواعيد | Mwaeed have ads?

Neither KSB Sonolyzer nor مواعيد | Mwaeed shows ads.

### Which is updated more often, KSB Sonolyzer or مواعيد | Mwaeed?

KSB Sonolyzer ships an update every 4 months, and مواعيد | Mwaeed fortnightly. Most recently, KSB Sonolyzer was updated on October 26, 2026 and مواعيد | Mwaeed on October 18, 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.*