Pump Rate Calculator vs DP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pump Rate Calculator
This utility app helps oilfield professionals quickly calculate pump rates, volume pumped, and time spent pumping. Simply input the pump coefficient and tap along with the pump strokes for instant results.
- Calculate pump rate
- Calculate volume pumped
- Calculate time pumping
- Track time started
- Input pump coefficient
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Never count strokes again! Just fill in the pump coefficient and tap along side the pump strokes and it will give you your pump rate, volume pumped, time pumping, and time started. We offer a variety of other oilfield apps including: -OilTrails - Navigation, Well Data, Weather -Hole Volumes -Tubing Stretch -Pump Rate Calculator
DP
This tool helps users configure and select DP pumps for their specific applications. It provides detailed product information, including technical specifications, hydraulic curves, and dimensions, based on your selection criteria.
- Intuitive product configuration
- Selection via hydraulic data (Q, H)
- Replacement product comparison
- Direct pump type selection
- Technical specification sheets
- Hydraulic curves
- Dimensions and drawings
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DP Select is the official product selection tool of DP pumps. This selection tool assists you with an intuitive product configuration for your application. Detailed product information is provided as result of your selection. Set-up product selection • Selecting via hydraulic data Q, H • Selecting a replacement product via Compare • Direct product selection via Pump type Provided product information • Technical specification sheet • Hydraulic curves • Dimensions / drawings • Motor data
Screenshots
Verdict
The clearest difference is update cadence: Pump Rate Calculator at every 2 months against DP's every 16 months. On price, ads, in-app purchases and monetization model 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.
Pump Rate Calculator ships an update every 2 months, DP every 16 months. The most recent releases landed on September 14, 2026 and July 9, 2026 respectively.
| Parameter | Pump Rate Calculator | DP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 3 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Ash Point Ltd. | DP Pumps |
Customer experience
Pump Rate Calculator
DP
In-app purchases
Pump Rate Calculator
No in-app purchases
DP
No in-app purchases
Questions
Is Pump Rate Calculator free?
Is DP free?
Do Pump Rate Calculator or DP have ads?
Which is updated more often, Pump Rate Calculator or DP?
Other comparisons
