Comparison

HyTune vs Pipefitter Calculator (e4bc01)

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

Head to head
About

HyTune

Features
Read full description

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, …), - Bus connectivity, - Binary input and relay programming (for TA-Slider), - And more … * 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

Pipefitter Calculator (e4bc01)

Features
Read full description

Pipefitter Calculator is the no-nonsense field calculator built for pipefitters, steamfitters, and mechanical trades. Run the numbers right on the job — fast, accurate, and made for the way you actually work. CALCULATORS • Scientific calculator with trig (sin/cos/tan), logs, powers, roots, factorial, memory keys, and DEG/RAD modes • Calculation history so you never lose a result • Fraction converter tuned for the tape measure — decimal to fraction down to 1/64", fraction to decimal, and fraction arithmetic • Pipe formulas: circumference, flow area, slope/grade, volume, and thermal expansion PIPE LAYOUT TOOLS (PRO) • Parallel Offset — travel and run for equal-angle bends • Rolling Offset — combine rise and roll for true offset and travel • Saddle / Miter — branch connection cut dimensions • Elbow Takeout — long and short radius takeout • Travel & Run — Pythagorean pipe-run math • Pipe Weight — weight for carbon steel pipe by size, wall, and length BUILT FOR THE FIELD • Clean, high-contrast layout that's readable in daylight or a dark mechanical room • Light, dark, and automatic themes • Works offline — no account, no sign-up FREE & PRO The core calculators and fraction tools are free. Upgrade to Pipefitter Pro to unlock all pipe-layout tools, save your calculation history, and remove ads. Prefer to keep it simple? A one-time Remove Ads purchase clears the banners. https://pipe-calculations.replit.app/api/terms Questions or feedback? Email justinwalls1125@gmail.com

Screenshots

HyTune4 screens
Pipefitter Calculator (e4bc01)3 screens

Verdict

The call

The clearest difference is in-app purchases: HyTune at none against Pipefitter Calculator (e4bc01)'s 2. HyTune also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 weeks). Pipefitter Calculator (e4bc01)'s advantage is iOS requirement (15.1 vs 18.0). On price and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Pipefitter Calculator (e4bc01) sells 2 in-app purchases, starting at $4.99 per month. HyTune asks for nothing beyond the download.

UpkeepUpdate frequency

HyTune ships an update every 9 days, Pipefitter Calculator (e4bc01) every 4 weeks. The most recent releases landed on August 25, 2026 and September 19, 2026 respectively.

Scorecard4 real differences Ā· 2 level
HyTune versus Pipefitter Calculator (e4bc01): the parameters behind the verdict, then further details
ParameterHyTunePipefitter Calculator (e4bc01)
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size193 MB50 MB
Age rating4+4+
DeveloperIMI Hydronic Engineering International SAJustin Walls

In-app purchases

None

HyTune

No in-app purchases

2 purchases

Pipefitter Calculator (e4bc01)

Subscriptions1
  • Pipefitter Pro7 Days trial$4.991 Month
One-time1
  • Remove Ads Forever$9.99

Questions

Is HyTune free?
HyTune is free to download, with no in-app purchases.
Is Pipefitter Calculator (e4bc01) free?
Pipefitter Calculator (e4bc01) is free to download, with in-app purchases available.
Do HyTune or Pipefitter Calculator (e4bc01) have ads?
Pipefitter Calculator (e4bc01) shows ads; HyTune does not.
Which is updated more often, HyTune or Pipefitter Calculator (e4bc01)?
HyTune ships an update every 9 days, and Pipefitter Calculator (e4bc01) every 4 weeks. Most recently, HyTune was updated on August 25, 2026 and Pipefitter Calculator (e4bc01) on September 19, 2026.

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