# Alien Box vs StepLoom

The clearest difference is review sentiment: StepLoom at 100% against Alien Box's 0%. StepLoom also leads on rating (5.0 vs 1.3) and update cadence (every 2 days vs every 38 months). Alien Box's advantage is price ($2.99 vs $3.99) and iOS requirement (10.0 vs 17.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Alien Box costs $2.99 and StepLoom $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

StepLoom holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 0% of Alien Box's written reviews are positive against 100% of StepLoom's.

Alien Box ships an update every 38 months, StepLoom every 2 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Alien Box | StepLoom |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/alien-box/id1235647874/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/steploom/id6788307376/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 days** |
| Monetization | Paid | Paid |
| Size | 10 MB | 11 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [宁 徐](https://appshunter.io/developer/1879657969) |

## What reviewers say

### Alien Box

[App page](https://appshunter.io/ios/app/alien-box/id1235647874)

This audio effect plugin creates a unique sound with increased sustain and gentle, LFO-modulated vibes. It functions as an AUv3 effect for hosts like GarageBand or as a standalone app for real-time audio input processing.

**Highlights:** Unique sound enrichment, LFO modulated vibes, Complex resonator system, AUv3 plugin for hosts, Standalone app mode, Gain, Vibe, Depth, Reverb controls

**Features:** Vision Pro support

**In-app purchases:** none


### StepLoom

[App page](https://appshunter.io/ios/app/steploom/id6788307376)

Create electronic music with a touch-friendly groovebox. Quickly sketch beats, basslines, and melodies using a step sequencer, piano-roll editing, and arrangement views. Supports AUv3 plugins for expanded sound design.

**Highlights:** Touch-friendly beat and melody workflow, Step sequencer and piano-roll editing, Timeline, Session, and Flow arrangement views, AUv3 instrument and effect plugin support, Mixer controls for sound shaping, MIDI input and external clock sync, Export audio, stems, or MIDI

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Alien Box free?

Alien Box costs $2.99, with no in-app purchases.

### Is StepLoom free?

StepLoom costs $3.99, with no in-app purchases.

### Which has better reviews, Alien Box or StepLoom?

StepLoom is rated higher. Alien Box averages 1.3 out of 5 from 3 ratings, while StepLoom averages 5.0 from 2 ratings.

### Do Alien Box or StepLoom have ads?

Neither Alien Box nor StepLoom shows ads.

### Which is updated more often, Alien Box or StepLoom?

Alien Box ships an update every 38 months, and StepLoom every 2 days. Most recently, Alien Box was updated on October 7, 2026 and StepLoom on October 17, 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.*