# UDBapp vs Pitch Master

The clearest difference is in-app purchases: UDBapp at none against Pitch Master's 5. Pitch Master's advantage is update cadence (daily vs every 6 days) and chart position (#161 vs unranked). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Pitch Master sells 5 in-app purchases, starting at $6.99 per 7 days. UDBapp asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for UDBapp against 4.6 for Pitch Master. Both are backed by a comparable volume of ratings — 235 and 640 respectively. Written reviews are what separate them: 38% of UDBapp's written reviews are positive against 32% of Pitch Master's.

UDBapp ships an update every 6 days, Pitch Master daily. Both last shipped on November 5, 2026.

## The numbers

| Metric | UDBapp | Pitch Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (235 ratings)](https://appshunter.io/ios/app/udbapp-powered-by-arc/id6762600003/reviews)** | [4.6 (640 ratings)](https://appshunter.io/ios/app/pitch-master-ear-training/id6778828065/reviews) |
| Number of ratings | 235 | **640** |
| Positive reviews | **37.7% of reviews** | 31.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#161** |
| Size | 43 MB | 67 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ultimate Drill Book](https://appshunter.io/developer/1455826723) | [Namu](https://appshunter.io/developer/1554681360) |

## What reviewers say

### UDBapp

[App page](https://appshunter.io/ios/app/udbapp-powered-by-arc/id6762600003)

This app allows users to view, edit, and manage drill formations for marching bands. It offers features for both performers and directors, including animated drills, coordinate sheets, and attendance tracking. The app supports offline access and integrates with drill design software.

**Highlights:** View drill animations from any perspective, Live updating coordinates and count sheets, Annotate directly on drills with notes, Attendance tracking and rehearsal schedules, Offline mode for drill access, Integration with drill design software

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

**In-app purchases:** none


### Pitch Master

[App page](https://appshunter.io/ios/app/pitch-master-ear-training/id6778828065)

**Currently charting:** #161 Top Grossing · Education, #197 Top Free · Education (US App Store)

Develop perfect pitch with science-backed ear training exercises. Progress through 20 levels, from basic intervals to complex chords, to improve your musicality. Designed for adults, this app offers a structured curriculum to enhance your ability to recognize and memorize pitches.

**Highlights:** Science-backed training methods, Progressive curriculum (20 levels), Memorize pitches, Absolute pitch development, Interval and chord recognition

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pitch Master | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Pitch Master | $19.99 | per year |
| Pitch Master | $39.99 | per year |
| Pitch Master | $49.99 | per year |


## Frequently asked questions

### Is UDBapp free?

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

### Is Pitch Master free?

Pitch Master is free to download, with in-app purchases available.

### Which has better reviews, UDBapp or Pitch Master?

UDBapp is rated higher. UDBapp averages 4.7 out of 5 from 235 ratings, while Pitch Master averages 4.6 from 640 ratings.

### Do UDBapp or Pitch Master have ads?

Neither UDBapp nor Pitch Master shows ads.

### Which is updated more often, UDBapp or Pitch Master?

UDBapp ships an update every 6 days, and Pitch Master daily. Most recently, UDBapp was updated on November 5, 2026 and Pitch Master on November 5, 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.*