# Solderbox vs Guitar Analyzer

The clearest difference is rating: Solderbox at 5.0 against Guitar Analyzer's 4.0. Solderbox also leads on price ($12.99 vs $19.99) and ratings volume (27 vs 1). Guitar Analyzer's advantage is update cadence (weekly vs every 6 weeks). On ads, in-app purchases and monetization model there is nothing between them.

Solderbox costs $12.99 and Guitar Analyzer $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solderbox holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Solderbox has 27 ratings behind it against 1, so its average is the more settled of the two.

Solderbox ships an update every 6 weeks, Guitar Analyzer weekly. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Solderbox | Guitar Analyzer |
| --- | --- | --- |
| Price | **$12.99** | $19.99 |
| Rating | **[5.0 (27 ratings)](https://appshunter.io/ios/app/solderbox/id6502593345/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/guitar-analyzer/id6746745584/reviews) |
| Number of ratings | **27** | 1 |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Paid | Paid |
| Size | 8 MB | 8 MB |
| Requires iOS | **13** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [Oleg Levkutnik](https://appshunter.io/developer/792134887) |

## What reviewers say

### Solderbox

[App page](https://appshunter.io/ios/app/solderbox/id6502593345)

This app is a compact, semi-modular synthesizer designed for generative music creation. It offers a comprehensive set of modular functions, aiming for analog-like sound and behavior with unique digital effects and an 'Instability Engine' for organic fluctuations.

**Highlights:** Generative synthesis tools, Analog-like sound emulation, Instability Engine for organic fluctuations, Audio Unit (AUv3) compatibility, Built-in Pulsequencer melody generator, Multiple filter modes, Stackable patch cables

**Features:** Vision Pro support

**In-app purchases:** none


### Guitar Analyzer

[App page](https://appshunter.io/ios/app/guitar-analyzer/id6746745584)

This app provides advanced tools for guitarists, including a highly accurate tuner, sound analysis with visual graphs, and a sustain meter. It helps identify fret defects, nut placement issues, and dead notes by analyzing sound across the fretboard.

**Highlights:** Accurate guitar tuner, Automatic scale tuner, Sound analyzer with visual graphs, Sustain meter, Custom sound oscillator, Guitar brand selection, Multiple string tuning options

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

**In-app purchases:** none


## Frequently asked questions

### Is Solderbox free?

Solderbox costs $12.99, with no in-app purchases.

### Is Guitar Analyzer free?

Guitar Analyzer costs $19.99, with no in-app purchases.

### Which has better reviews, Solderbox or Guitar Analyzer?

Solderbox is rated higher. Solderbox averages 5.0 out of 5 from 27 ratings, while Guitar Analyzer averages 4.0 from 1 ratings.

### Do Solderbox or Guitar Analyzer have ads?

Neither Solderbox nor Guitar Analyzer shows ads.

### Which is updated more often, Solderbox or Guitar Analyzer?

Solderbox ships an update every 6 weeks, and Guitar Analyzer weekly. Most recently, Solderbox was updated on October 19, 2026 and Guitar Analyzer on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*