Comparison

HyTune vs QA

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

Head to head
About

HyTune

Features
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IMI Hydronic Engineering proudly presents HyTune, the user-friendly configuration App for the TA-Smart connected control valve and the TA-Slider range of actuators. Features include: * Easy adjustment of the parameters of TA-Smart and TA-Slider actuators: - Control signal, - Output signal, - Limitations (stroke, flow, โ€ฆ), - Bus connectivity, - Binary input and relay programming (for TA-Slider), - And more โ€ฆ * History of last errors and operational statistics * Export and import of all configuration parameters * Live graphical view of flow and power for TA-Smart and received input signal for TA-Slider Please visit www.imi-hydronic.com for more information and contact details. Phone numbers to local support can be found here: https://www.imi-hydronic.com/contacts IMI Hydronic Engineering is the leading global provider and expert in hydronic distribution systems and room temperature control, with experience in more than 100,000 projects worldwide. We help our customers everywhere optimise HVAC systems so they deliver desired comfort with optimal efficiency. IMI Hydronic Engineering is part of the international engineering group IMI plc which is listed as a member of the FTSE 100 on the London Stock Exchange.

About

QA

Features
Read full description

QA-NotifyMe is a specialized platform designed to integrate alerts and deliver real-time notifications for critical events, ensuring facility managers and personnel stay informed and responsive. Built for seamless integration with building management systems, QA-NotifyMe leverages a cloud-based approach to efficiently deliver notifications and alerts directly to mobile devices. QA-NotifyMe offers a more cost-effective and reliable approach for sending critical alerts and receiving acknowledgments.

Screenshots

HyTune4 screens
QA1 screens

Verdict

The call

The clearest difference is iOS requirement: QA at 15.6 against HyTune's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

HyTune ships an update every 9 days, QA every 10 days. The most recent releases landed on August 25, 2026 and September 19, 2026 respectively.

Scorecard1 real difference ยท 5 level
HyTune versus QA: the parameters behind the verdict, then further details
ParameterHyTuneQA
PriceFreeFree
Update frequencyEvery 9 days โ€” betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.6 โ€” better
Further details โ€” not scored
Size193 MB16 MB
Age rating4+4+
DeveloperIMI Hydronic Engineering International SAQuantum Automation Private Limited

In-app purchases

None

HyTune

No in-app purchases

None

QA

No in-app purchases

Questions

Is HyTune free?
HyTune is free to download, with no in-app purchases.
Is QA free?
QA is free to download, with no in-app purchases.
Do HyTune or QA have ads?
Neither HyTune nor QA shows ads.
Which is updated more often, HyTune or QA?
HyTune ships an update every 9 days, and QA every 10 days. Most recently, HyTune was updated on August 25, 2026 and QA on September 19, 2026.

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