# Drillstring Toolbox vs Intelex Mobile

The clearest difference is review sentiment: Drillstring Toolbox at 100% against Intelex Mobile's 17%. Drillstring Toolbox also leads on rating (3.3 vs 2.1). Intelex Mobile's advantage is update cadence (monthly vs every 39 months) and ratings volume (113 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Drillstring Toolbox holds the better App Store score, 3.3 against 2.1. That said, the two scores are not equally well evidenced: Intelex Mobile has 113 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Drillstring Toolbox's written reviews are positive against 17% of Intelex Mobile's.

Drillstring Toolbox ships an update every 39 months, Intelex Mobile monthly. The most recent releases landed on September 5, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Drillstring Toolbox | Intelex Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/drillstring-toolbox/id1068605189/reviews)** | [2.1 (113 ratings)](https://appshunter.io/ios/app/intelex-mobile/id1097232446/reviews) |
| Number of ratings | 3 | **113** |
| Positive reviews | **100.0% of reviews** | 17.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Monthly** |
| Monetization | Free | Free |
| Size | 1 MB | 66 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bureau Veritas North America, Inc.](https://appshunter.io/developer/1770295442) | [Intelex Technologies Inc.](https://appshunter.io/developer/983979032) |

## What reviewers say

### Drillstring Toolbox

[App page](https://appshunter.io/ios/app/drillstring-toolbox/id1068605189)

This utility app calculates drill-stem load capacities based on API connections and sizes. It also provides makeup torque and tensile capacity, as well as tensile and torsion capacities for drill pipe tubes.

**Highlights:** Drill-stem load capacity calculation, API connection selection, Makeup torque calculation, Tensile capacity calculation, Drill pipe tube capacities

**Features:** macOS Compatibility

**In-app purchases:** none


### Intelex Mobile

[App page](https://appshunter.io/ios/app/intelex-mobile/id1097232446)

Access EHSQ applications on your mobile device. Instantly capture and report on incidents, observations, and other EHSQ tasks in real-time. Improve your company's safety culture with front-line data insights.

**Highlights:** On-demand EHSQ application access, Instant incident capture, Real-time observation reporting, EHSQ task management, Front-line data collection, Safety culture improvement

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

**In-app purchases:** none


## Frequently asked questions

### Is Drillstring Toolbox free?

Drillstring Toolbox is free to download, with no in-app purchases.

### Is Intelex Mobile free?

Intelex Mobile is free to download, with no in-app purchases.

### Which has better reviews, Drillstring Toolbox or Intelex Mobile?

Drillstring Toolbox is rated higher. Drillstring Toolbox averages 3.3 out of 5 from 3 ratings, while Intelex Mobile averages 2.1 from 113 ratings.

### Do Drillstring Toolbox or Intelex Mobile have ads?

Neither Drillstring Toolbox nor Intelex Mobile shows ads.

### Which is updated more often, Drillstring Toolbox or Intelex Mobile?

Drillstring Toolbox ships an update every 39 months, and Intelex Mobile monthly. Most recently, Drillstring Toolbox was updated on September 5, 2026 and Intelex Mobile on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*