# Drill Bit Converter vs Conduit Pro

The clearest difference is price: Conduit Pro at Free against Drill Bit Converter's $0.99. Conduit Pro also leads on update cadence (fortnightly vs every 54 months). Drill Bit Converter's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 26.2). On ads and device support there is nothing between them.

Conduit Pro is free to download; Drill Bit Converter costs $0.99 up front. Conduit Pro sells 2 in-app purchases, starting at $1.99 per month. Drill Bit Converter asks for nothing beyond the download.

Drill Bit Converter ships an update every 54 months, Conduit Pro fortnightly. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Drill Bit Converter | Conduit Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/conduit-pro/id6759234927/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 54 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 2 MB | 12 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dohmann Engineering Services](https://appshunter.io/developer/401682475) | [Kyle McCabe](https://appshunter.io/developer/1872115776) |

## What reviewers say

### Drill Bit Converter

[App page](https://appshunter.io/ios/app/drill-bit-converter/id1552080952)

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

**In-app purchases:** none


### Conduit Pro

[App page](https://appshunter.io/ios/app/conduit-pro/id6759234927)

This app provides electricians with a comprehensive suite of tools for conduit bending, fill calculations, and wire pull analysis. It offers multiple bend calculators, real bender profiles, and NEC compliance checks. Designed for field use, it functions offline and allows for saving and exporting job data.

**Highlights:** 9 bend calculators, 59+ real bender profiles, NEC conduit fill checker, Wire pull tension analysis, Offline functionality, Job saving and export, Training mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $12.99 | per year |


## Frequently asked questions

### Is Drill Bit Converter free?

Drill Bit Converter costs $0.99, with no in-app purchases.

### Is Conduit Pro free?

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

### Do Drill Bit Converter or Conduit Pro have ads?

Neither Drill Bit Converter nor Conduit Pro shows ads.

### Which is updated more often, Drill Bit Converter or Conduit Pro?

Drill Bit Converter ships an update every 54 months, and Conduit Pro fortnightly. Most recently, Drill Bit Converter was updated on October 8, 2026 and Conduit Pro on October 2, 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.*