Comparison

Rough Diamond Calculator vs DPC Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rough Diamond Calculator

Features
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This is Rough Diamond Estimator. It helps to Manufacturer, Buyer, Seller, Broker, etc to estimate Rough Diamond rate. This app helps to estimate real retail cost of polished diamond from rough rate. • Why Rough Diamond Estimator? Whenever we buy rough that time first we check how much retail price of Polished Diamond.For Final Retail price of Diamond polished we need to do so many calculation.Calculation Like. • How help Rough Diamond Estimator ? Do you have a budget in mind but don't know what you can get? Our Diamond Estimator will provide retail Diamond polished price.We know percentage of rough,size of rough,labor charge and polished weight.So All this value through we can get final retail Diamond polished price. Input Fields Descriptions: • Rough Rate input field need to insert price of rough. • Carat is the measurement unit of Gemstones and Diamond's weight. One caret is one fifth of gram or 1 Crt = 200 mg. Approx 6.5 mm diameter of round diamond will result in one carat. The price of diamond is heavily dependent on weight of Diamond. • Percentage input field need to insert the percentage of cutting rough. • Size input field need to insert the size of diamond. • Labor input field need to insert labor charge of one diamond. • Polished weight input field need to insert final diamond weight after whole diamond cutting and polished. All parameter are required for Rough to polished Estimator. Privacy Policy : https://docs.google.com/document/d/1bxkh1xGMoaLt3LQxm-MRT12aN7a8f2Bx1yQY_PpDdYI/edit?usp=sharing Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DPC Tools

This app provides a suite of tools for designing and building projects using PVC pipe. It calculates pipe buoyancy, external load deflection, flow rates, pricing, and truckload capacity. Results can be printed for easy reference.

Highlights
  • Pipe Buoyancy Calculator
  • External Load Design
  • Flow Calculator
  • Pricing Calculator
  • Representative Locator
  • Truckload Calculator
Features
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Tools to determine Pipe Buoyancy, External Load Design, Flow, Pricing, Rep locator, and Truckload calculator that are utilized to design and build projects using PVC pipe. All applications have an option to print the results once determined. Buoyancy Calculator The Buoyancy Calculator allows the user to determine the buoyancy force of PVC pipe during construction as well as once the pipe is installed and in use. The user chooses the pipe from drop down lists, inputs the Specific Gravity of the fluid around the pipe, the Unit Weight of the backfill material, the Concrete or Flowable Fill unit weight, and the amount of water in the pipe. Output allows the contractor to know the maximum height of each lift of Flowable fill or Concrete placed before floatation occurs, the minimum soil cover in feet with pipe empty to prevent floatation, and the Buoyancy force per foot length of pipe when empty or full of water. External Load Design This application allows the user to estimate the percent of ring deflection in buried flexible pipe utilizing the Modified Iowa Equation. This equation has been used since the late 1950’s to accurately calculate expected maximum deflections. The application follows the latest methods outlined in AWWA M23 and allows the user to choose each of the input variables based upon specific known conditions and also offers the option of selecting inputs from recommended values. Flow Calculator This calculator provides Friction loss (psi), Velocity (ft/second), and Fuel costs in dollars per hour for comparable pipe products under comparable flow conditions. It may be used to compare different diameters or different pipe products to allow the user to choose the best pipe to be used for the design as well as for life cycle costs used in value engineering of projects. Pricing The Pricing calculator allows the user to choose the PVC pipe use whether Agricultural or Utility pipe and input the Block price. The output is in dollars per foot of pipe. Find A Representative The application allows the user to choose the PVC pipe use whether for Agricultural of Utility and then choose the Nation that the pipe representative works in from a drop down list. Once a Postal Code in entered the output shows a picture and contact information for the Diamond Plastics Corporation sales representative in that area. Truckload Calculator The application allows the user to choose the nearest Diamond Plastics Corporation PVC pipe manufacturing facility from a drop down list. The user can then choose from Water, Sewer, or Ag products, the pipe type and input the quantity desired. The output will indicate the percentage of a truckload that the chosen pipe and quantity will occupy for shipment.

Screenshots

Rough Diamond Calculator3 screens
DPC Tools4 screens

Verdict

The call

The clearest difference is in-app purchases: DPC Tools at none against Rough Diamond Calculator's 3. DPC Tools also leads on update cadence (every 2 months vs every 38 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rough Diamond Calculator sells 3 in-app purchases, starting at $1.99 per 7 days. DPC Tools asks for nothing beyond the download.

UpkeepUpdate frequency

Rough Diamond Calculator ships an update every 38 months, DPC Tools every 2 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 8 level
Rough Diamond Calculator versus DPC Tools: the parameters behind the verdict, then further details
ParameterRough Diamond CalculatorDPC Tools
PriceFreeFree
Rating3.4 (5 ratings) — better
Positive reviews0.0% of reviews
Number of ratings5 — better
Update frequencyEvery 38 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size51 MB15 MB
Age rating4+4+
DeveloperGorasiya Vishal NanjibhaiDiamond Plastics Corporation

In-app purchases

3 purchases

Rough Diamond Calculator

Subscriptions2
  • Weekly$1.997 Days
  • Yearly$9.991 Year
One-time1
  • Lifetime$19.99
None

DPC Tools

No in-app purchases

Questions

Is Rough Diamond Calculator free?
Rough Diamond Calculator is free to download, with in-app purchases available.
Is DPC Tools free?
DPC Tools is free to download, with no in-app purchases.
Do Rough Diamond Calculator or DPC Tools have ads?
Neither Rough Diamond Calculator nor DPC Tools shows ads.
Which is updated more often, Rough Diamond Calculator or DPC Tools?
Rough Diamond Calculator ships an update every 38 months, and DPC Tools every 2 months. Most recently, Rough Diamond Calculator was updated on September 10, 2026 and DPC Tools on September 21, 2026.

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