# Quail Tools vs Stuck Pipe Calculator

The clearest difference is review sentiment: Quail Tools at 100% against Stuck Pipe Calculator's 0%. Quail Tools also leads on price (Free vs $0.99) and rating (5.0 vs 1.0). On ads and in-app purchases there is nothing between them.

Quail Tools is free to download; Stuck Pipe Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Quail Tools holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Quail Tools has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Quail Tools's written reviews are positive against 0% of Stuck Pipe Calculator's.

Quail Tools ships an update every 5 weeks, Stuck Pipe Calculator every 44 months. The most recent releases landed on June 1, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | Quail Tools | Stuck Pipe Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (22 ratings)](https://appshunter.io/ios/app/quail-tools/id1279372123/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/stuck-pipe-calculator/id1287083737/reviews) |
| Number of ratings | **22** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 44 months |
| Monetization | **Free** | Paid |
| Size | 50 MB | 2 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Austin Angelle](https://appshunter.io/developer/1801766276) | [zhandos uakanov](https://appshunter.io/developer/625286817) |

## What reviewers say

### Quail Tools

[App page](https://appshunter.io/ios/app/quail-tools/id1279372123)

Access essential specifications for Tubulars, BOPs, and API Casing offline. View detailed data like tool joint OD, make-up torque, and pressure ratings. Share spec sheets when an internet connection is available.

**Highlights:** Offline access to Tubular and BOP specs, API Casing General Information table, Detailed spec sheets for equipment, Shareable spec sheets (online), Save spec sheets to device, Tool joint OD, ID, torque, tensile, BOP pressure rating, bonnet type, operating data

**Features:** macOS Compatibility

**In-app purchases:** none


### Stuck Pipe Calculator

[App page](https://appshunter.io/ios/app/stuck-pipe-calculator/id1287083737)

This app helps oilfield professionals quickly and accurately calculate the free point of stuck drill pipe or tubing in a well. It simplifies complex calculations, providing immediate results for improved decision-making and safer operations.

**Highlights:** Calculate free point of stuck pipe, Input drill pipe OD/ID, pulling force, and stretch, Instant linear feet of free pipe results, Quick and efficient calculations, Supports safe oilfield operations

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

**In-app purchases:** none


## Frequently asked questions

### Is Quail Tools free?

Quail Tools is free to download, with no in-app purchases.

### Is Stuck Pipe Calculator free?

Stuck Pipe Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, Quail Tools or Stuck Pipe Calculator?

Quail Tools is rated higher. Quail Tools averages 5.0 out of 5 from 22 ratings, while Stuck Pipe Calculator averages 1.0 from 2 ratings.

### Do Quail Tools or Stuck Pipe Calculator have ads?

Neither Quail Tools nor Stuck Pipe Calculator shows ads.

### Which is updated more often, Quail Tools or Stuck Pipe Calculator?

Quail Tools ships an update every 5 weeks, and Stuck Pipe Calculator every 44 months. Most recently, Quail Tools was updated on June 1, 2026 and Stuck Pipe Calculator on August 15, 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.*