# Rentmaxx Z vs Smatch App

The clearest difference is update cadence: Smatch App at every 2 months against Rentmaxx Z's every 10 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.

Rentmaxx Z ships an update every 10 months, Smatch App every 2 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Rentmaxx Z | Smatch App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (7 ratings)](https://appshunter.io/ios/app/rentmaxx-z-value/id490057605/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 58 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rentmaxx GmbH & Co. KG](https://appshunter.io/developer/490057608) | [courtbooking GmbH](https://appshunter.io/developer/1556246626) |

## What reviewers say

### Rentmaxx Z

[App page](https://appshunter.io/ios/app/rentmaxx-z-value/id490057605)

Calculate the initial setting value for ski bindings using the weight method. Supports various units for body height and weight, and allows printing a customer document with all details.

**Highlights:** Z-Value calculation (DIN Setting), Weight method (ISO 11088), Input height in cm or feet, Input weight in kg, lbs, or stones, Printable customer document

**Features:** macOS Compatibility

**In-app purchases:** none


### Smatch App

[App page](https://appshunter.io/ios/app/smatch-app/id6779111776)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rentmaxx Z free?

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

### Is Smatch App free?

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

### Do Rentmaxx Z or Smatch App have ads?

Neither Rentmaxx Z nor Smatch App shows ads.

### Which is updated more often, Rentmaxx Z or Smatch App?

Rentmaxx Z ships an update every 10 months, and Smatch App every 2 months. Most recently, Rentmaxx Z was updated on October 23, 2026 and Smatch App on October 28, 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.*