# Pitch vs BUFF311

The clearest difference is rating: Pitch at 5.0 against BUFF311's 3.0. BUFF311's advantage is ratings volume (3 vs 1) and iOS requirement (12.4 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pitch holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | Pitch | BUFF311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pitch-class-sets-calculator/id6474731079/reviews)** | [3.0 (3 ratings)](https://appshunter.io/ios/app/buff311/id6480121709/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 months |
| Monetization | Free | Free |
| Size | 3 MB | 37 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晨明 张](https://appshunter.io/developer/1722183606) | [City of Buffalo](https://appshunter.io/developer/1454507606) |

## What reviewers say

### Pitch

[App page](https://appshunter.io/ios/app/pitch-class-sets-calculator/id6474731079)

This app helps musicians and theorists analyze pitch-class sets, intervals, and harmonies. It offers interactive learning modes and tools for exploring musical composition and analysis.

**Highlights:** Pitch-class set calculation, Interval and harmony analysis, Series and transformation tools, Interactive learning mode, Customizable settings

**Features:** macOS Compatibility

**In-app purchases:** none


### BUFF311

[App page](https://appshunter.io/ios/app/buff311/id6480121709)

Report city issues, request services, and access information for the City of Buffalo. Track the status of your requests and engage with local officials for a better quality of life.

**Highlights:** Report city issues, Request city services, Track service request status, Access city information, Create user accounts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pitch free?

Pitch is free to download, with no in-app purchases.

### Is BUFF311 free?

BUFF311 is free to download, with no in-app purchases.

### Which has better reviews, Pitch or BUFF311?

Pitch is rated higher. Pitch averages 5.0 out of 5 from 1 ratings, while BUFF311 averages 3.0 from 3 ratings.

### Do Pitch or BUFF311 have ads?

Neither Pitch nor BUFF311 shows ads.

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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.*