# Parametric vs SubnetCal

The clearest difference is in-app purchases: Parametric at none against SubnetCal's 1. Parametric also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. SubnetCal sells 1 in-app purchase, starting at $1.99 per month. Parametric asks for nothing beyond the download.

## The numbers

| Metric | Parametric | SubnetCal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/parametric-wallpapers-designed-by-you/id1059173946/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 10 MB | 2 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergio Abril](https://appshunter.io/developer/581705208) | [Haeseong Jung](https://appshunter.io/developer/1631768957) |

## What reviewers say

### Parametric

[App page](https://appshunter.io/ios/app/parametric-wallpapers-designed-by-you/id1059173946)

Create unique, animated wallpapers by interacting with points and colors on your screen. Save your custom designs directly to your device's camera roll for personalized backgrounds.

**Highlights:** Interactive point generation, Adjustable movement speed, Customizable line and background colors, Save designs to camera roll, Animated wallpaper creation

**Features:** macOS Compatibility

**In-app purchases:** none


### SubnetCal

[App page](https://appshunter.io/ios/app/subnetcal/id6745555973)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


## Frequently asked questions

### Is Parametric free?

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

### Is SubnetCal free?

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

### Do Parametric or SubnetCal have ads?

SubnetCal shows ads; Parametric does not.

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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.*