# Isabella De Rosis PS vs Xylem Connect

The clearest difference is update cadence: Isabella De Rosis PS at every 12 months against Xylem Connect's every 28 months. Isabella De Rosis PS also leads on iOS requirement (13.0 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.

Isabella De Rosis PS ships an update every 12 months, Xylem Connect every 28 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Isabella De Rosis PS | Xylem Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 28 months |
| Size | 55 MB | 221 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Appscook Technologies](https://appshunter.io/developer/1315975655) | [XYLEM LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1651563286) |

## What reviewers say

### Isabella De Rosis PS

[App page](https://appshunter.io/ios/app/isabella-de-rosis-ps/id6450047047)

**Features:** macOS Compatibility

**In-app purchases:** none


### Xylem Connect

[App page](https://appshunter.io/ios/app/xylem-connect/id6502011303)

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

**In-app purchases:** none


## Frequently asked questions

### Is Isabella De Rosis PS free?

Isabella De Rosis PS is free to download, with no in-app purchases.

### Is Xylem Connect free?

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

### Do Isabella De Rosis PS or Xylem Connect have ads?

Neither Isabella De Rosis PS nor Xylem Connect shows ads.

### Which is updated more often, Isabella De Rosis PS or Xylem Connect?

Isabella De Rosis PS ships an update every 12 months, and Xylem Connect every 28 months. Most recently, Isabella De Rosis PS was updated on November 7, 2026 and Xylem Connect on November 8, 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.*