Comparison

Milton Roy Metering Pump Tools vs SolidGuide

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

Head to head
About

Milton Roy Metering Pump Tools

This app assists pump users and process engineers with selecting and supporting metering pumps. It offers tools for pump calibration, material compatibility guidance for chemicals, and unit conversions for process specifications.

Highlights
  • Metering pump calibration calculator
  • Material compatibility data for chemicals
  • Unit conversion tool
  • Calibration history log
  • Pump selection assistance
Features
Read full description

Milton Roy Metering Pump Tools are designed to help pump users and process engineers with apps that aid in choosing a metering pump and support existing pumps in the field. This initial launch includes 3 tools: Metering Pump Calibration: Most metering pumps are installed with a calibration column with a scale in milliliters. With this tool, you can start the timer when the drawdown reaches the first mark, and stop it when it reaches any mark of your choosing. Then enter the amount of milliliters that were drawn down and the calculator provides the pumps flow rate. The application also maintains a history of the calibrations for your convenience. Material Compatibility: Metering pumps handle thousands of different chemicals, so deciding which pump material to select can be a problem. This tool provides data compiled from Milton Roy’s experience and a number of industry sources to give guidance. The final selection of materials is always the user’s responsibility since the pump supplier cannot always be sure of the properties of any chemical as supplied. Your chemical supplier should be able to assist. Unit Conversions: Specifications for processes can come from anywhere in the world, so units of measure can span a wide variety. This tool enables quick conversion for the most commonly used units. Additional tools are being developed. If you have any questions or have an idea for additional tools, contact Milton Roy at: info@miltonroy.com

About

SolidGuide

This app provides water treatment professionals with quick access to product information and essential calculators for cooling tower, boiler, and closed-loop systems. It features a user-friendly catalog, equipment details, intelligent surveys, and searchable resources like spec sheets and drawings.

Highlights
  • User-friendly product catalog
  • Comprehensive equipment information
  • Intelligent surveys
  • Upgraded calculators
  • Searchable resources (spec sheets, drawings, case studies)
Features
Read full description

SolidGuide, powered by AP Tech, is a valuable resource for water treatment professionals, designed to streamline access to AP Tech solid chemistry product information and calculators for cooling tower, boiler, and closed-loop applications. With SolidGuide 2.0, you will experience a smooth experience and refined resources, including: • User-friendly Product Catalog • Comprehensive equipment information • Intelligent and seamless surveys • Calculators with upgraded functionality • Searchable resources (spec sheets, drawings, case studies, and more) • Eliminate the guesswork and get SolidGuide.

Screenshots

Milton Roy Metering Pump Tools1 screens
SolidGuide4 screens

Verdict

The call

The clearest difference is rating: SolidGuide at 5.0 against Milton Roy Metering Pump Tools's 4.0. SolidGuide also leads on update cadence (every 6 weeks vs every 49 months) and ratings volume (4 vs 1). Milton Roy Metering Pump Tools's advantage is iOS requirement (9.0 vs 15.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SolidGuide holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Milton Roy Metering Pump Tools ships an update every 49 months, SolidGuide every 6 weeks. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
Milton Roy Metering Pump Tools versus SolidGuide: the parameters behind the verdict, then further details
ParameterMilton Roy Metering Pump ToolsSolidGuide
PriceFreeFree
Rating4.0 (1 ratings)5.0 (4 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings14 — better
Update frequencyEvery 49 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size8 MB3 MB
Age rating4+4+
DeveloperMilton Roy LLCAPTech Group

Customer experience

Milton Roy Metering Pump Tools

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SolidGuide

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Milton Roy Metering Pump Tools

No in-app purchases

None

SolidGuide

No in-app purchases

Questions

Is Milton Roy Metering Pump Tools free?
Milton Roy Metering Pump Tools is free to download, with no in-app purchases.
Is SolidGuide free?
SolidGuide is free to download, with no in-app purchases.
Which has better reviews, Milton Roy Metering Pump Tools or SolidGuide?
SolidGuide is rated higher. Milton Roy Metering Pump Tools averages 4.0 out of 5 from 1 ratings, while SolidGuide averages 5.0 from 4 ratings.
Do Milton Roy Metering Pump Tools or SolidGuide have ads?
Neither Milton Roy Metering Pump Tools nor SolidGuide shows ads.
Which is updated more often, Milton Roy Metering Pump Tools or SolidGuide?
Milton Roy Metering Pump Tools ships an update every 49 months, and SolidGuide every 6 weeks. Most recently, Milton Roy Metering Pump Tools was updated on October 18, 2026 and SolidGuide on October 22, 2026.

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