Comparison

AVFlow vs Quantum Aqua

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

Head to head
About

AVFlow

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AVFlow is an advanced app available on iOS devices that brings cutting-edge, time-efficient Differential Water Pressure measurement to the world of Central Plant Chillers in Commercial HVAC systems. Specifically designed by Chiller Technicians, for measuring Differential Water Pressure on Chilled, Condenser & Heating vessels. With AVFlow, accessing Differential Water Pressure data is effortless, as you can conveniently use your smartphone anytime, anywhere. This modern solution eliminates the need to use cumbersome physical equipment or additional hand-held devices to perform these checks. AVFlow provides wireless pressure measurement through Industrial-grade pressure transducers, directly on your mobile device. Through the AVFlow app, you will receive real-time feedback on the Differential Water Pressure across your Chilled, Condenser & Heating vessels, ensuring you stay informed about their performance. Its Bluetooth wireless capabilities enable communication up to 20 meters (line of sight), delivering convenient Differential Water Pressure measurements. AVFlow is a versatile app suitable for various applications where Differential Water Pressure measurement is crucial. Whether you are managing HVAC systems in commercial plants, marine vessels, general static water pressure checks, hydraulic systems, medical equipment, or any scenario requiring Differential Water Pressure measurement, AVFlow is your go-to solution. Experience the convenience, efficiency, & modernisation AVFlow brings to Differential Water Pressure Measurement, simplifying your operations & enhancing productivity. AVFlow | Effortless Flow Measurement

About

Quantum Aqua

Features
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The Quantum Aqua app is designed to be a free, easy-to-use resource for aquarium hobbyists to use Quantum products.

Screenshots

AVFlow4 screens
Quantum Aqua4 screens

Verdict

The call

AVFlow and Quantum Aqua are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

AVFlow ships an update every 5 weeks, Quantum Aqua every 4 weeks. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

ScorecardNo meaningful differences
AVFlow versus Quantum Aqua: the parameters behind the verdict, then further details
ParameterAVFlowQuantum Aqua
PriceFreeFree
Update frequencyEvery 5 weeksEvery 4 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS14.013.0 โ€” better
Further details โ€” not scored
Size54 MB187 MB
Age rating4+4+
DeveloperAdam RaasJordan Kambanis

In-app purchases

None

AVFlow

No in-app purchases

None

Quantum Aqua

No in-app purchases

Questions

Is AVFlow free?
AVFlow is free to download, with no in-app purchases.
Is Quantum Aqua free?
Quantum Aqua is free to download, with no in-app purchases.
Do AVFlow or Quantum Aqua have ads?
Neither AVFlow nor Quantum Aqua shows ads.
Which is updated more often, AVFlow or Quantum Aqua?
AVFlow ships an update every 5 weeks, and Quantum Aqua every 4 weeks. Most recently, AVFlow was updated on September 17, 2026 and Quantum Aqua on September 16, 2026.

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