# Copperhead vs SploshBox

The clearest difference is price: SploshBox at $1.99 against Copperhead's $14.99. SploshBox also leads on update cadence (daily vs every 3 weeks) and rating (5.0 vs 4.7). Copperhead's advantage is ratings volume (18 vs 3). On ads, in-app purchases, monetization model and device support there is nothing between them.

Copperhead costs $14.99 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 4.7. That said, the two scores are not equally well evidenced: Copperhead has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 83% of Copperhead's written reviews are positive against 100% of SploshBox's.

Copperhead ships an update every 3 weeks, SploshBox daily. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Copperhead | SploshBox |
| --- | --- | --- |
| Price | $14.99 | **$1.99** |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/copperhead/id6444207037/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sploshbox/id6744564269/reviews)** |
| Number of ratings | **18** | 3 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Paid | Paid |
| Size | 69 MB | 12 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### Copperhead

[App page](https://appshunter.io/ios/app/copperhead/id6444207037)

This digital synthesizer plugin offers a vintage 80's sound with modern features like multi-note polyphony, an arpeggiator, and integrated audio effects. Design custom waveforms, explore various modulation options, and utilize a powerful sequencer to craft unique sounds.

**Highlights:** AUv3 compatible, Multi-note polyphony, Integrated arpeggiator, Customizable waveforms, Integrated audio effects, 32-step sequencer, Preset Manager

**Features:** macOS Compatibility

**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 Copperhead free?

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

### Is SploshBox free?

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

### Which has better reviews, Copperhead or SploshBox?

SploshBox is rated higher. Copperhead averages 4.7 out of 5 from 18 ratings, while SploshBox averages 5.0 from 3 ratings.

### Do Copperhead or SploshBox have ads?

Neither Copperhead nor SploshBox shows ads.

### Which is updated more often, Copperhead or SploshBox?

Copperhead ships an update every 3 weeks, and SploshBox daily. Most recently, Copperhead was updated on October 1, 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.*