# Phrikolat HDD Basics vs DCI DigiGuide

The clearest difference is rating: DCI DigiGuide at 4.7 against Phrikolat HDD Basics's 4.0. DCI DigiGuide also leads on ratings volume (12 vs 1). Phrikolat HDD Basics's advantage is update cadence (every 4 months vs every 9 months) and iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

DCI DigiGuide holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: DCI DigiGuide has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Phrikolat HDD Basics ships an update every 4 months, DCI DigiGuide every 9 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Phrikolat HDD Basics | DCI DigiGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/phrikolat-hdd-basics/id763433757/reviews) | **[4.7 (12 ratings)](https://appshunter.io/ios/app/dci-digiguide/id1442290201/reviews)** |
| Number of ratings | 1 | **12** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 32 MB | 51 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phrikolat Drilling Specialties GmbH](https://appshunter.io/developer/763433760) | [Digital Control, Incorporated](https://appshunter.io/developer/1100858575) |

## What reviewers say

### Phrikolat HDD Basics

[App page](https://appshunter.io/ios/app/phrikolat-hdd-basics/id763433757)

This app provides essential drilling fluid product information, mixing tables for various soil conditions, and HDD-related data for jobsite professionals. It offers offline calculations for common jobsite needs, eliminating the need for internet or external devices.

**Highlights:** Drilling fluid product information, Mixing tables for soil conditions, HDD pipe dimensions and characteristics, Unit conversion tables, Offline jobsite calculations, Reference tables

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

**In-app purchases:** none


### DCI DigiGuide

[App page](https://appshunter.io/ios/app/dci-digiguide/id1442290201)

This app offers detailed, searchable instructions for operating and mastering specific equipment. It serves as a comprehensive digital manual, ensuring users can efficiently complete their tasks.

**Highlights:** Step-by-step instructions, Master equipment operation, Searchable information, For drill operators, For locating specialists

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phrikolat HDD Basics free?

Phrikolat HDD Basics is free to download, with no in-app purchases.

### Is DCI DigiGuide free?

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

### Which has better reviews, Phrikolat HDD Basics or DCI DigiGuide?

DCI DigiGuide is rated higher. Phrikolat HDD Basics averages 4.0 out of 5 from 1 ratings, while DCI DigiGuide averages 4.7 from 12 ratings.

### Do Phrikolat HDD Basics or DCI DigiGuide have ads?

Neither Phrikolat HDD Basics nor DCI DigiGuide shows ads.

### Which is updated more often, Phrikolat HDD Basics or DCI DigiGuide?

Phrikolat HDD Basics ships an update every 4 months, and DCI DigiGuide every 9 months. Most recently, Phrikolat HDD Basics was updated on October 29, 2026 and DCI DigiGuide on October 24, 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.*