Comparison

Differential Pressure vs Multifunctional clean robot

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

Head to head

Differential Pressure

Free

🔧 Utilities

No ratingsView app →

Multifunctional clean robot

Free

🔧 Utilities

No ratingsView app →

About

Differential Pressure

Features

Read full description

The “Differential Pressure” transmits the data via audio jack. Currently, this App can be used on Kane Device, which measures the pressure. This app displays the graph of the measured data and is able to send the data via email.

About

Multifunctional clean robot

Features

Read full description

This is a Application for multifunctional pool clean robot

Screenshots

Differential Pressure3 screens

Multifunctional clean robot4 screens

Verdict

The call

The clearest difference is update cadence: Multifunctional clean robot at every 4 weeks against Differential Pressure's every 4 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Differential Pressure ships an update every 4 months, Multifunctional clean robot every 4 weeks. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 5 level

Differential Pressure versus Multifunctional clean robot: the parameters behind the verdict, then further details
Parameter	Differential Pressure	Multifunctional clean robot
Price	Free	Free
Update frequency	Every 4 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	4 MB	58 MB
Age rating	4+	4+
Developer	Kane Asia Inc.	奇雷项

In-app purchases

None

Differential Pressure

No in-app purchases

None

Multifunctional clean robot

No in-app purchases

Questions

Is Differential Pressure free?

Differential Pressure is free to download, with no in-app purchases.

Is Multifunctional clean robot free?

Multifunctional clean robot is free to download, with no in-app purchases.

Do Differential Pressure or Multifunctional clean robot have ads?

Neither Differential Pressure nor Multifunctional clean robot shows ads.

Which is updated more often, Differential Pressure or Multifunctional clean robot?

Differential Pressure ships an update every 4 months, and Multifunctional clean robot every 4 weeks. Most recently, Differential Pressure was updated on September 17, 2026 and Multifunctional clean robot on September 8, 2026.