# Alien Box vs SploshBox

The clearest difference is review sentiment: SploshBox at 100% against Alien Box's 0%. SploshBox also leads on rating (5.0 vs 1.3) and update cadence (daily vs every 38 months). Alien Box's advantage is iOS requirement (10.0 vs 12.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Alien Box costs $2.99 and SploshBox $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

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

Alien Box ships an update every 38 months, SploshBox daily. The most recent releases landed on August 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Alien Box | SploshBox |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/alien-box/id1235647874/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sploshbox/id6744564269/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Daily** |
| Monetization | Paid | Paid |
| Size | 10 MB | 12 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## 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


### SploshBox

[App page](https://appshunter.io/ios/app/sploshbox/id6744564269)

This audio effect plugin offers vintage-style digital reverb with a unique "freeze" function for infinite sustain. It allows for extensive customization of reverb decay, stereo width, and filtering, all while being CPU-efficient.

**Highlights:** Vintage-flavoured digital reverb, Infinite sustain "freeze" effect, Adjustable reverb decay time, Stereo width control, Low-pass filter for reverb tone, Mix dry and wet signals

**In-app purchases:** none


## Frequently asked questions

### Is Alien Box free?

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

### Is SploshBox free?

SploshBox costs $1.99, with no in-app purchases.

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

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

### Do Alien Box or SploshBox have ads?

Neither Alien Box nor SploshBox shows ads.

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

Alien Box ships an update every 38 months, and SploshBox daily. Most recently, Alien Box was updated on August 14, 2026 and SploshBox on September 18, 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.*