# TireLab vs Drilling Hydraulics 2

The clearest difference is review sentiment: TireLab at 68% against Drilling Hydraulics 2's 0%. TireLab also leads on price ($1.99 vs $19.99) and update cadence (every 7 months vs every 22 months). Drilling Hydraulics 2's advantage is iOS requirement (12.0 vs 18.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

TireLab costs $1.99 and Drilling Hydraulics 2 $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TireLab ships an update every 7 months, Drilling Hydraulics 2 every 22 months. The most recent releases landed on August 23, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | TireLab | Drilling Hydraulics 2 |
| --- | --- | --- |
| Price | **$1.99** | $19.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/tirelab/id349078048/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **68.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 22 months |
| Monetization | Paid | Paid |
| Size | 1 MB | 28 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Weber](https://appshunter.io/developer/349078052) | [Carlos Moura](https://appshunter.io/developer/407501202) |

## What reviewers say

### TireLab

[App page](https://appshunter.io/ios/app/tirelab/id349078048)

This app helps you compare and visualize different tire and wheel configurations for your vehicle. It calculates key dimensions, checks for fitment issues, and provides technical references. Supports both Imperial and Metric units.

**Highlights:** Compare tire and wheel dimensions, Visualize configurations with cutaway views, Fitment calculator for vehicle compatibility, Technical reference and glossary, Imperial and Metric unit support, Intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


### Drilling Hydraulics 2

[App page](https://appshunter.io/ios/app/drilling-hydraulics-2/id1322464939)

This tool assists oil and gas professionals with critical drilling hydraulics calculations. It helps optimize penetration rates and select appropriate bit nozzles for various well types, including onshore, offshore, vertical, and directional wells.

**Highlights:** Well planning for onshore/offshore, vertical/directional wells, Drill string and bit nozzle calculations, Volume, capacity, and hydrostatic calculations, Surface equipment mud pump and connection data, Directional well calculations (Type I and Horizontal), Imports data from other simulator apps

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

**In-app purchases:** none


## Frequently asked questions

### Is TireLab free?

TireLab costs $1.99, with no in-app purchases.

### Is Drilling Hydraulics 2 free?

Drilling Hydraulics 2 costs $19.99, with no in-app purchases.

### Do TireLab or Drilling Hydraulics 2 have ads?

Neither TireLab nor Drilling Hydraulics 2 shows ads.

### Which is updated more often, TireLab or Drilling Hydraulics 2?

TireLab ships an update every 7 months, and Drilling Hydraulics 2 every 22 months. Most recently, TireLab was updated on August 23, 2026 and Drilling Hydraulics 2 on September 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.*