Black Gold Pump vs APG Crimp Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Black Gold Pump
Calculate pump slippage accurately using the Patterson Slippage Equation method. This utility app is designed for production and pump supply professionals.
- Pump slippage calculation
- Patterson Slippage Equation method
- Production calculations
- Utilities for professionals
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Black Gold Pump & Supply's production and pump slippage calculator app. Pump slippage is calculated using the Patterson Slippage Equation method.
APG Crimp Tool
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The APG Crimp Tool calculates crimp specifications for a given hose/fitting combination. The user can develop a custom library of hoses with their specific compression settings to quickly and accurately perform the crimp setting calculation.
Screenshots
Verdict
The clearest difference is update cadence: APG Crimp Tool at every 5 days against Black Gold Pump's every 25 months. Black Gold Pump's advantage is iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Black Gold Pump ships an update every 25 months, APG Crimp Tool every 5 days. The most recent releases landed on June 10, 2026 and May 16, 2026 respectively.
| Parameter | Black Gold Pump | APG Crimp Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 25 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 20 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | WANSCO, LLC | American Packing & Gasket Opco, LLC |
In-app purchases
Black Gold Pump
No in-app purchases
APG Crimp Tool
No in-app purchases
Questions
Is Black Gold Pump free?
Is APG Crimp Tool free?
Do Black Gold Pump or APG Crimp Tool have ads?
Which is updated more often, Black Gold Pump or APG Crimp Tool?
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