# QRSFinder vs Drill

The clearest difference is iOS requirement: Drill at 11.0 against QRSFinder's 13.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | QRSFinder | Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (25 ratings)](https://appshunter.io/ios/app/drill-maker/id1618656869/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | 21.2% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 64 MB | 4 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [QRS Music](https://appshunter.io/developer/1034510122) | [Spinshot Trading Company Ltd.](https://appshunter.io/developer/1618656871) |

## What reviewers say

### QRSFinder

[App page](https://appshunter.io/ios/app/qrsfinder/id1034510123)

Easily locate QRS PNOmation systems on your network. Connect directly to a single PNO environment or view a list of all network systems by serial number. Tap a serial number to launch the web app.

**Highlights:** Network QRS PNOmation system discovery, Stand Alone and Network mode support, List systems by serial number, Direct web app launch via serial number, Single PNO environment connection

**Features:** macOS Compatibility

**In-app purchases:** none


### Drill

[App page](https://appshunter.io/ios/app/drill-maker/id1618656869)

Control your tennis ball machine remotely with this app. Duplicate all control panel functions, including oscillation and individual shot settings, to create custom drills for various brands.

**Highlights:** Remote control duplication, Control oscillation, Control individual shots, Create custom drills, Supports multiple brands

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRSFinder free?

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

### Is Drill free?

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

### Do QRSFinder or Drill have ads?

Neither QRSFinder nor Drill shows ads.

### Which is updated more often, QRSFinder or Drill?

QRSFinder ships an update every 6 weeks, and Drill every 6 weeks. Most recently, QRSFinder was updated on October 15, 2026 and Drill on October 17, 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.*