# Drill Calc vs As a Fraction

The clearest difference is rating: Drill Calc at 4.1 against As a Fraction's 3.0. Drill Calc also leads on ratings volume (19 vs 2) and iOS requirement (12.0 vs 14.1). As a Fraction's advantage is price ($0.99 vs $2.99). On ads, in-app purchases and device support there is nothing between them.

Drill Calc costs $2.99 and As a Fraction $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Drill Calc holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: Drill Calc has 19 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Drill Calc | As a Fraction |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[4.1 (19 ratings)](https://appshunter.io/ios/app/drill-calc/id304434324/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/as-a-fraction/id1570085273/reviews) |
| Number of ratings | **19** | 2 |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Monetization | Paid | **Free** |
| Size | 5 MB | 0 MB |
| Requires iOS | **12.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Black Cat Systems](https://appshunter.io/developer/301047032) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### Drill Calc

[App page](https://appshunter.io/ios/app/drill-calc/id304434324)

This utility app helps you determine the correct drill bit size for threaded holes. It supports both inch and metric threads, calculates close and tight fit hole sizes, and provides tables for standard drill bit sizes and pipe information.

**Highlights:** Calculates drill bit size for threaded holes, Supports inch and metric threads, Displays close and tight fit hole sizes, Includes standard inch fractional and numeric drill bit tables, Provides pipe size information, Offers data on common wood screw sizes

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

**In-app purchases:** none


### As a Fraction

[App page](https://appshunter.io/ios/app/as-a-fraction/id1570085273)

Easily convert decimal numbers and percentages into their simplest fractional or mixed number forms. This offline utility is designed for students and educators, offering a fast, intuitive, and clutter-free experience for all your fraction conversion needs.

**Highlights:** Decimal to fraction conversion, Percent to fraction conversion, Simplest form fractions, Mixed number output, Offline functionality, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Drill Calc free?

Drill Calc costs $2.99, with no in-app purchases.

### Is As a Fraction free?

As a Fraction costs $0.99, with no in-app purchases.

### Which has better reviews, Drill Calc or As a Fraction?

Drill Calc is rated higher. Drill Calc averages 4.1 out of 5 from 19 ratings, while As a Fraction averages 3.0 from 2 ratings.

### Do Drill Calc or As a Fraction have ads?

Neither Drill Calc nor As a Fraction shows ads.

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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.*