# Kick Tolerance (Max Kick Vol) vs phase estimation algorithm

The clearest difference is price: phase estimation algorithm at Free against Kick Tolerance (Max Kick Vol)'s $29.99. phase estimation algorithm also leads on update cadence (monthly vs every 2 months). Kick Tolerance (Max Kick Vol)'s advantage is iOS requirement (11.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

phase estimation algorithm is free to download; Kick Tolerance (Max Kick Vol) costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kick Tolerance (Max Kick Vol) ships an update every 2 months, phase estimation algorithm monthly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Kick Tolerance (Max Kick Vol) | phase estimation algorithm |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | — |
| Size | 26 MB | 12 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Kick Tolerance (Max Kick Vol)

[App page](https://appshunter.io/ios/app/kick-tolerance-max-kick-vol/id1465543650)

This tool assists petroleum industry professionals with well control and planning calculations. It determines maximum kick volume using Boyle's Law and gas law options, supporting vertical and 3D directional wells. Users can import well survey data from CSV files.

**Highlights:** Maximum Kick Volume calculation, Boyle's Law and Gas Law options, Support for vertical and 3D wells, 3D well planning creation, Import well survey data from CSV, Dark Mode support

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

**In-app purchases:** none


### phase estimation algorithm

[App page](https://appshunter.io/ios/app/phase-estimation-algorithm/id6469448415)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kick Tolerance (Max Kick Vol) free?

Kick Tolerance (Max Kick Vol) costs $29.99, with no in-app purchases.

### Is phase estimation algorithm free?

phase estimation algorithm is free to download, with no in-app purchases.

### Do Kick Tolerance (Max Kick Vol) or phase estimation algorithm have ads?

Neither Kick Tolerance (Max Kick Vol) nor phase estimation algorithm shows ads.

### Which is updated more often, Kick Tolerance (Max Kick Vol) or phase estimation algorithm?

Kick Tolerance (Max Kick Vol) ships an update every 2 months, and phase estimation algorithm monthly. Most recently, Kick Tolerance (Max Kick Vol) was updated on October 19, 2026 and phase estimation algorithm on October 10, 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.*