# KClientV40 vs Quenza

The clearest difference is update cadence: Quenza at every 2 days against KClientV40's fortnightly. KClientV40's advantage is iOS requirement (11.0 vs 15.0). 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.

KClientV40 ships an update fortnightly, Quenza every 2 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KClientV40 | Quenza |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quenza/id6761123782/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Free |
| Size | 26 MB | 3 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Sysdev, LDA](https://appshunter.io/developer/1244776491) | [Quenza B.V.](https://appshunter.io/developer/1534721448) |

## What reviewers say

### KClientV40

[App page](https://appshunter.io/ios/app/kclientv40/id1361630166)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quenza

[App page](https://appshunter.io/ios/app/quenza/id6761123782)

This app empowers mental health professionals to create and share custom digital activities like worksheets, exercises, and surveys with clients. It facilitates client engagement between sessions through timed care programs with automated reminders and progress monitoring.

**Highlights:** Create custom digital activities, Bundle activities into care programs, Automated client reminders, Client progress monitoring, Share activities via email or in-app, Client engagement between sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is KClientV40 free?

KClientV40 is free to download, with no in-app purchases.

### Is Quenza free?

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

### Do KClientV40 or Quenza have ads?

Neither KClientV40 nor Quenza shows ads.

### Which is updated more often, KClientV40 or Quenza?

KClientV40 ships an update fortnightly, and Quenza every 2 days. Most recently, KClientV40 was updated on October 26, 2026 and Quenza on October 31, 2026.

---

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