# Ample Juice vs STEM

The clearest difference is price: Ample Juice at $7.99 against STEM's $14.99. Ample Juice also leads on device support (4 vs 2) and iOS requirement (17.0 vs 26.0). On ads and in-app purchases there is nothing between them.

Ample Juice costs $7.99 and STEM $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ample Juice | STEM |
| --- | --- | --- |
| Price | **$7.99** | $14.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ample-juice/id6792144561/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Monetization | Paid | — |
| Size | 16 MB | 283 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian Thompson](https://appshunter.io/developer/1511795684) | [Michael Ivertowski](https://appshunter.io/developer/6774757588) |

## What reviewers say

### Ample Juice

[App page](https://appshunter.io/ios/app/ample-juice/id6792144561)

This app simulates a guitar amplifier, cabinet, and microphone setup, allowing musicians to shape their tone with intuitive controls. It offers a range of sounds from clean to heavy distortion and includes a built-in tuner and preset saving.

**Highlights:** Simulated amp, cabinet, and microphone, Adjustable gain, EQ, and mic positioning, Pulp and boost effects, Built-in chromatic, guitar, and bass tuner, 25 factory presets, AUv3 effect and standalone app, MIDI and automation support

**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 Ample Juice free?

Ample Juice costs $7.99, with no in-app purchases.

### Is STEM free?

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

### Do Ample Juice or STEM have ads?

Neither Ample Juice 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.*