Comparison

WASMA vs AVFlow

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

Head to head
About

WASMA

Features
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The WASMA App is designed to cater for users who have vehicles registered for the West Australian concessional registrations schemes, Concessions For Classics (and soon 404). The app makes it easy to add your qualified vehicles and log the use as required by DOT

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

Screenshots

WASMA4 screens
AVFlow4 screens

Verdict

The call

WASMA and AVFlow 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

WASMA ships an update every 4 weeks, AVFlow every 5 weeks. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

ScorecardNo meaningful differences
WASMA versus AVFlow: the parameters behind the verdict, then further details
ParameterWASMAAVFlow
PriceFreeFree
Update frequencyEvery 4 weeks โ€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 โ€” better
Further details โ€” not scored
Size70 MB54 MB
Age rating4+4+
DeveloperRedhot Internet Solutions Pty LtdAdam Raas

In-app purchases

None

WASMA

No in-app purchases

None

AVFlow

No in-app purchases

Questions

Is WASMA free?
WASMA is free to download, with no in-app purchases.
Is AVFlow free?
AVFlow is free to download, with no in-app purchases.
Do WASMA or AVFlow have ads?
Neither WASMA nor AVFlow shows ads.
Which is updated more often, WASMA or AVFlow?
WASMA ships an update every 4 weeks, and AVFlow every 5 weeks. Most recently, WASMA was updated on September 14, 2026 and AVFlow on September 17, 2026.

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