# Wellsite Report vs Cementing Engineer

The clearest difference is in-app purchases: Wellsite Report at none against Cementing Engineer's 2. Wellsite Report also leads on iOS requirement (13.0 vs 15.0). Cementing Engineer's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Cementing Engineer sells 2 in-app purchases, starting at $9.99 per month. Wellsite Report asks for nothing beyond the download.

Wellsite Report ships an update every 2 months, Cementing Engineer fortnightly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wellsite Report | Cementing Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cementing-engineer/id6779455442/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Subscription |
| Size | 12 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [DigitOil, LLC](https://appshunter.io/developer/990646911) | [Rondo Wright](https://appshunter.io/developer/6779455444) |

## What reviewers say

### Wellsite Report

[App page](https://appshunter.io/ios/app/wellsite-report/id990646912)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cementing Engineer

[App page](https://appshunter.io/ios/app/cementing-engineer/id6779455442)

This app is a field calculator for oilfield cementing operations. It allows users to input wellbore geometry and slurry details to get live, updated calculations for volumes, pressures, and pump schedules. The app also features a live well schematic and a tally book for saving and recalling job details.

**Highlights:** Field calculator for oilfield cementing, Live, updating calculations for volumes and pressures, Wellbore geometry and slurry stack input, Derived results with detailed math, Live well schematic, Tally Book for saving and recalling jobs, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is Wellsite Report free?

Wellsite Report is free to download, with no in-app purchases.

### Is Cementing Engineer free?

Cementing Engineer is free to download, with in-app purchases available.

### Do Wellsite Report or Cementing Engineer have ads?

Neither Wellsite Report nor Cementing Engineer shows ads.

### Which is updated more often, Wellsite Report or Cementing Engineer?

Wellsite Report ships an update every 2 months, and Cementing Engineer fortnightly. Most recently, Wellsite Report was updated on October 26, 2026 and Cementing Engineer on October 31, 2026.

---

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