Comparison

Milton Roy Metering Pump Tools vs Tumblewid

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

Tumblewid

Automate your lawn's watering schedule with this smart controller. Manage your sprinklers remotely from your mobile device to conserve water and reduce costs.

Highlights
  • Automatic watering schedule creation
  • Remote mobile control
  • Water conservation
  • Cost savings
  • Anytime, anywhere operation
Features
Read full description

The Tumblewid Smart Sprinkler Controller can automatically create a watering schedule for you, and you can easily operate it with your mobile phone anytime, anywhere, saving you water and money

Screenshots

Milton Roy Metering Pump Tools1 screens
Tumblewid3 screens

Verdict

The call

The clearest difference is rating: Milton Roy Metering Pump Tools at 4.0 against Tumblewid's 1.0. Milton Roy Metering Pump Tools also leads on iOS requirement (9.0 vs 15.6). Tumblewid's advantage is update cadence (monthly vs every 49 months). On price, ratings volume, ads and in-app purchases 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

Milton Roy Metering Pump Tools holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Milton Roy Metering Pump Tools ships an update every 49 months, Tumblewid monthly. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Milton Roy Metering Pump Tools versus Tumblewid: the parameters behind the verdict, then further details
ParameterMilton Roy Metering Pump ToolsTumblewid
PriceFreeFree
Rating4.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 49 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size8 MB20 MB
Age rating4+4+
DeveloperMilton Roy LLCHangzhou Dashi Wisdom Technology Co., Ltd.

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%

Tumblewid

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Milton Roy Metering Pump Tools

No in-app purchases

None

Tumblewid

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 Tumblewid free?
Tumblewid is free to download, with no in-app purchases.
Which has better reviews, Milton Roy Metering Pump Tools or Tumblewid?
Milton Roy Metering Pump Tools is rated higher. Milton Roy Metering Pump Tools averages 4.0 out of 5 from 1 ratings, while Tumblewid averages 1.0 from 1 ratings.
Do Milton Roy Metering Pump Tools or Tumblewid have ads?
Neither Milton Roy Metering Pump Tools nor Tumblewid shows ads.
Which is updated more often, Milton Roy Metering Pump Tools or Tumblewid?
Milton Roy Metering Pump Tools ships an update every 49 months, and Tumblewid monthly. Most recently, Milton Roy Metering Pump Tools was updated on October 18, 2026 and Tumblewid on October 3, 2026.

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