# Machining Advisor Pro vs Robodrill Recertification

The clearest difference is ads: Robodrill Recertification at none against Machining Advisor Pro's shown. Robodrill Recertification also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Machining Advisor Pro ships an update every 6 weeks, Robodrill Recertification every 2 months. The most recent releases landed on August 1, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | Machining Advisor Pro | Robodrill Recertification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (162 ratings)](https://appshunter.io/ios/app/machining-advisor-pro/id1321154225/reviews)** | — |
| Number of ratings | **162** | — |
| Positive reviews | 17.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 61 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HARVEY TOOL COMPANY, LLC](https://appshunter.io/developer/1321041519) | [FANUC America Corporation](https://appshunter.io/developer/1494232034) |

## What reviewers say

### Machining Advisor Pro

[App page](https://appshunter.io/ios/app/machining-advisor-pro/id1321154225)

This app provides recommended running parameters for CNC machining, specifically for Helical Solutions and Harvey Tool products. It generates customized speeds and feeds based on your end mill, tool path, material, and machine setup, optimizing metal removal rates and shop productivity.

**Highlights:** CNC speeds and feeds calculator, Optimized for 30,000+ products, Supports 300+ material grades, Intuitive user interface, Customized setup options, Quick search functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Robodrill Recertification

[App page](https://appshunter.io/ios/app/robodrill-recertification/id6449467691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Machining Advisor Pro free?

Machining Advisor Pro is free to download, with no in-app purchases.

### Is Robodrill Recertification free?

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

### Do Machining Advisor Pro or Robodrill Recertification have ads?

Machining Advisor Pro shows ads; Robodrill Recertification does not.

### Which is updated more often, Machining Advisor Pro or Robodrill Recertification?

Machining Advisor Pro ships an update every 6 weeks, and Robodrill Recertification every 2 months. Most recently, Machining Advisor Pro was updated on August 1, 2026 and Robodrill Recertification on May 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.*