# SIMO vs Pitch Scope

The clearest difference is review sentiment: SIMO at 58% against Pitch Scope's 0%. SIMO also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (14.0 vs 17.6). Pitch Scope's advantage is price ($2.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

SIMO costs $4.99 and Pitch Scope $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SIMO ships an update every 3 weeks, Pitch Scope every 3 months. The most recent releases landed on August 17, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | SIMO | Pitch Scope |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | **[4.2 (55 ratings)](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386/reviews)** | — |
| Number of ratings | **55** | — |
| Positive reviews | **58.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 61 MB | 4 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Numerical Co.](https://appshunter.io/developer/1128647431) | [NOKKEUSI Inc.](https://appshunter.io/developer/482532151) |

## What reviewers say

### SIMO

[App page](https://appshunter.io/ios/app/simo-matlab-programming-app/id932694386)

This app provides a MATLAB development environment for iOS devices, allowing users to create, edit, and run MATLAB code locally. It's designed for beginners and students learning MATLAB basics, offering essential syntax and functions without requiring an internet connection.

**Highlights:** MATLAB interpreter for beginners, Create, edit, and run MATLAB code, 100% on-device computation, Offline functionality, Real-time plot rendering, Command console with syntax highlighting, File manager with iCloud sync

**Features:** macOS Compatibility

**In-app purchases:** none


### Pitch Scope

[App page](https://appshunter.io/ios/app/pitch-scope/id1499600383)

Analyze sound in real time by visualizing its pitch, waveform, and spectrum. Explore the acoustic differences in voices and musical instruments. Understand how different sounds are represented visually.

**Highlights:** Real-time pitch measurement, Waveform display, Spectrum analysis, Voice and instrument sound analysis, Visual comparison of sounds

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMO free?

SIMO costs $4.99, with no in-app purchases.

### Is Pitch Scope free?

Pitch Scope costs $2.99, with no in-app purchases.

### Do SIMO or Pitch Scope have ads?

Neither SIMO nor Pitch Scope shows ads.

### Which is updated more often, SIMO or Pitch Scope?

SIMO ships an update every 3 weeks, and Pitch Scope every 3 months. Most recently, SIMO was updated on August 17, 2026 and Pitch Scope on June 4, 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.*