# Neotones vs UDBapp

The clearest difference is review sentiment: UDBapp at 38% against Neotones's 0%. UDBapp also leads on in-app purchases (none vs 2) and update cadence (every 6 days vs every 2 weeks). Neotones's advantage is iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Neotones sells 2 in-app purchases, starting at $0.99 per month. UDBapp asks for nothing beyond the download.

Neotones ships an update every 2 weeks, UDBapp every 6 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Neotones | UDBapp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (235 ratings)](https://appshunter.io/ios/app/udbapp-powered-by-arc/id6762600003/reviews)** |
| Number of ratings | — | **235** |
| Positive reviews | 0.0% of reviews | **37.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 73 MB | 43 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [C Bouzi AB](https://appshunter.io/developer/1694302355) | [Ultimate Drill Book](https://appshunter.io/developer/1455826723) |

## What reviewers say

### Neotones

[App page](https://appshunter.io/ios/app/neotones/id6741388434)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $4.99 | per year |


### 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


## Frequently asked questions

### Is Neotones free?

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

### Is UDBapp free?

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

### Do Neotones or UDBapp have ads?

Neither Neotones nor UDBapp shows ads.

### Which is updated more often, Neotones or UDBapp?

Neotones ships an update every 2 weeks, and UDBapp every 6 days. Most recently, Neotones was updated on November 7, 2026 and UDBapp on November 5, 2026.

---

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