# Gritopia vs STEM

The clearest difference is price: Gritopia at $2.99 against STEM's $14.99. Gritopia also leads on device support (4 vs 2) and iOS requirement (12.0 vs 26.0). On ads and in-app purchases there is nothing between them.

Gritopia costs $2.99 and STEM $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Gritopia | STEM |
| --- | --- | --- |
| Price | **$2.99** | $14.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gritopia/id6786347125/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Paid | — |
| Size | 23 MB | 283 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeremy Phillips](https://appshunter.io/developer/6777857703) | [Michael Ivertowski](https://appshunter.io/developer/6774757588) |

## What reviewers say

### Gritopia

[App page](https://appshunter.io/ios/app/gritopia/id6786347125)

This audio effect processor adds texture, weight, and attitude to sounds by layering harmonic coloration, instability, and controlled degradation. It creates rich, expressive character for instruments and vocals, from subtle warmth to aggressive digital grit.

**Highlights:** Layered saturation and harmonic coloration, Digital erosion and evolving texture, Dynamic instability and motion, Subtle enhancement to aggressive destruction, Controls for texture, tone, fuzz, erode, drift, jitter, glue, and mix

**In-app purchases:** none


### STEM

[App page](https://appshunter.io/ios/app/stem-live-stem-separation/id6808668529)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gritopia free?

Gritopia costs $2.99, with no in-app purchases.

### Is STEM free?

STEM costs $14.99, with no in-app purchases.

### Do Gritopia or STEM have ads?

Neither Gritopia nor STEM shows ads.

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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.*