# Saphir Pool Control vs ArbR Pro

The clearest difference is update cadence: ArbR Pro at monthly against Saphir Pool Control's every 6 months. Saphir Pool Control's advantage is iOS requirement (8.0 vs 17.0). 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.

Saphir Pool Control ships an update every 6 months, ArbR Pro monthly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Saphir Pool Control | ArbR Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | — | Free |
| Size | 19 MB | 5 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SAPHIR Wassertechnologie GmbH](https://appshunter.io/developer/966915015) | [Rainer Borgelt](https://appshunter.io/developer/1594068716) |

## What reviewers say

### Saphir Pool Control

[App page](https://appshunter.io/ios/app/saphir-pool-control/id966915016)

**Features:** macOS Compatibility

**In-app purchases:** none


### ArbR Pro

[App page](https://appshunter.io/ios/app/arbr-pro-arbeitsrecht/id1532750955)

This app provides calculation tools for German labor law, including severance pay, vacation compensation, and notice periods. It helps legal professionals quickly determine amounts based on salary data and employment periods.

**Highlights:** Severance pay calculation, Vacation compensation calculation, Notice period calculation, Labor court jurisdiction finder, Exportable calculation results

**In-app purchases:** none


## Frequently asked questions

### Is Saphir Pool Control free?

Saphir Pool Control is free to download, with no in-app purchases.

### Is ArbR Pro free?

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

### Do Saphir Pool Control or ArbR Pro have ads?

Neither Saphir Pool Control nor ArbR Pro shows ads.

### Which is updated more often, Saphir Pool Control or ArbR Pro?

Saphir Pool Control ships an update every 6 months, and ArbR Pro monthly. Most recently, Saphir Pool Control was updated on October 15, 2026 and ArbR Pro on October 20, 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.*