# MMP Consulting vs DrillOut Calcs

The clearest difference is iOS requirement: MMP Consulting at 15.1 against DrillOut Calcs's 18.5. On price, update cadence, 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.

MMP Consulting ships an update fortnightly, DrillOut Calcs every 3 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MMP Consulting | DrillOut Calcs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/drillout-calcs/id6754534235/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 32 MB | 3 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eaglion Global Technologies LLC](https://appshunter.io/developer/1647144961) | [Cody Martin](https://appshunter.io/developer/1796736420) |

## What reviewers say

### MMP Consulting

[App page](https://appshunter.io/ios/app/mmp-consulting/id6749246747)

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

**In-app purchases:** none


### DrillOut Calcs

[App page](https://appshunter.io/ios/app/drillout-calcs/id6754534235)

This app offers essential calculations for oilfield professionals performing post-frac plug drill-outs. It provides quick and accurate tools to verify flow balance, annular velocity, sweep efficiency, and surface return timing in real time, designed for simplicity and speed.

**Highlights:** Post-frac plug drill-out calculations, Flow balance verification, Annular velocity calculation, Sweep efficiency assessment, Surface return timing, Real-time data verification

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

**In-app purchases:** none


## Frequently asked questions

### Is MMP Consulting free?

MMP Consulting is free to download, with no in-app purchases.

### Is DrillOut Calcs free?

DrillOut Calcs is free to download, with no in-app purchases.

### Do MMP Consulting or DrillOut Calcs have ads?

Neither MMP Consulting nor DrillOut Calcs shows ads.

### Which is updated more often, MMP Consulting or DrillOut Calcs?

MMP Consulting ships an update fortnightly, and DrillOut Calcs every 3 weeks. Most recently, MMP Consulting was updated on October 28, 2026 and DrillOut Calcs 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.*