# Prepscale vs Xylem Connect

The clearest difference is in-app purchases: Xylem Connect at none against Prepscale's 3. Prepscale's advantage is update cadence (every 9 months vs every 28 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Prepscale sells 3 one-off in-app purchases. Xylem Connect asks for nothing beyond the download.

Prepscale ships an update every 9 months, Xylem Connect every 28 months. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Prepscale | Xylem Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 28 months |
| Size | 94 MB | 221 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Techspence Private Limited](https://appshunter.io/developer/1611014317) | [XYLEM LEARNING PRIVATE LIMITED](https://appshunter.io/developer/1651563286) |

## What reviewers say

### Prepscale

[App page](https://appshunter.io/ios/app/prepscale/id1611014285)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LPUP MATHS AND MENTAL ABILITY | $12.99 | one-time |
| LPUP FACTS ABOUT INDIA | $14.99 | one-time |
| signals & system (ioS) | $14.99 | one-time |


### 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 Prepscale free?

Prepscale is free to download, with in-app purchases available.

### Is Xylem Connect free?

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

### Do Prepscale or Xylem Connect have ads?

Neither Prepscale nor Xylem Connect shows ads.

### Which is updated more often, Prepscale or Xylem Connect?

Prepscale ships an update every 9 months, and Xylem Connect every 28 months. Most recently, Prepscale was updated on September 10, 2026 and Xylem Connect on September 12, 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.*