# Intelex Mobile vs FrackCalc

The clearest difference is review sentiment: FrackCalc at 100% against Intelex Mobile's 17%. FrackCalc also leads on rating (5.0 vs 2.1) and update cadence (weekly vs monthly). Intelex Mobile's advantage is price (Free vs $9.99) and ratings volume (113 vs 1). On ads, in-app purchases and device support there is nothing between them.

Intelex Mobile is free to download; FrackCalc costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FrackCalc holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: Intelex Mobile has 113 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of Intelex Mobile's written reviews are positive against 100% of FrackCalc's.

Intelex Mobile ships an update monthly, FrackCalc weekly. The most recent releases landed on September 19, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Intelex Mobile | FrackCalc |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [2.1 (113 ratings)](https://appshunter.io/ios/app/intelex-mobile/id1097232446/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/frackcalc/id1574572398/reviews)** |
| Number of ratings | **113** | 1 |
| Positive reviews | 17.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 66 MB | 13 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Intelex Technologies Inc.](https://appshunter.io/developer/983979032) | [Moosaa Young](https://appshunter.io/developer/1574572400) |

## What reviewers say

### 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


### FrackCalc

[App page](https://appshunter.io/ios/app/frackcalc/id1574572398)

This app provides on-the-go hydraulic fracturing calculations for the oilfield. It helps determine chemical rates, fluid clean-up, proppant amounts, and pump speeds. Includes a unit converter for common oilfield measurements.

**Highlights:** Hydraulic fracturing calculations, Proppant amount and height determination, RPM calculator for pumping speeds, Hydrostatic calculator for proppant-laden slurry, Oilfield unit converter, Pump rate calculation based on transmission curves

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

**In-app purchases:** none


## Frequently asked questions

### Is Intelex Mobile free?

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

### Is FrackCalc free?

FrackCalc costs $9.99, with no in-app purchases.

### Which has better reviews, Intelex Mobile or FrackCalc?

FrackCalc is rated higher. Intelex Mobile averages 2.1 out of 5 from 113 ratings, while FrackCalc averages 5.0 from 1 ratings.

### Do Intelex Mobile or FrackCalc have ads?

Neither Intelex Mobile nor FrackCalc shows ads.

### Which is updated more often, Intelex Mobile or FrackCalc?

Intelex Mobile ships an update monthly, and FrackCalc weekly. Most recently, Intelex Mobile was updated on September 19, 2026 and FrackCalc on September 7, 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.*